The dispersal of scent takes place via the thermal and light-like behavior of the fragrant particles in the air. Thousands of points, letters, and words are positioned in each and every air particle. Each molecule is created in a form to carry sounds, sights, and odor. Millions of sound waves, scents and images are being transported and translocated into each of the trillions of air particles without deforming or mixing. As our knowledge pertaining to this transport grows, new technological products that will enable the transport of odors will be offered to the service of mankind.

Our sense of smell occurs in the brain. The chemical molecules exiting a lemon peel stimulate the odor receptors in the nose, which are then transmitted to brain to be interpreted as electric signals. Our olfactory system can easily distinguish more than ten thousand scents. This has inspired scientists to design similar devices. These models are called “electronic noses.”

A series of chemical receptors are utilized in the electronic nose instead of the receptor proteins of the human nose. Each of these is designed to sense various scents. These devices are difficult to produce, as the cost grows for a more sensitive device. The signals that sensors collect from the environment are converted into binary codes via electronic systems and then sent to a computer. The role of human nerve cells in charge of sensing odor is replaced by the electronic systems of a computer.

Mostly in their early phases, electronic noses are beginning to be used in various sectors, primarily those involving foods and perfumes, as well as the medical and chemical industries.

How does odor transportation take place?

As I already mentioned, the aromatic molecules transported via air particles in their gaseous state are detected by the smell sensor system and converted into electric signals. Quite a few different materials are used as conductors: conductive polymers, semi-conductive metal oxides, a quartz-crystal micro-balance (QMB), surface acoustic wave (SAW) sensors, pellistors, and infrared sensors.

Once the electric signals are converted into binary, the odor information is determined via a software program in which algorithms such as artificial nerve networks and support vector machines are employed. This information is then transmitted to a remote medium via lines of communication, such as a computer network, the internet, or another form of mobile communication. The odor type is received in the target computer. This detection stage can be completed in the target PC when necessary.

Today’s technology can only permit the transmission of odor data. In order to perceive the transmitted information at the target location as smell, the scents must be present as stored in containers and must be triggered via received odor data to be dispersed. The research in this field is limited, with ongoing pilot studies.

How can diseases be diagnosed with odors?

The natural functions of the human body, such as sweat, blood, urine, and feces, can be used to help diagnose diseases. The odor of the gases in human breath holds significant information regarding body health. There are between two hundred and four hundred different gases found in human breath. Furthermore, the number of gas types detected and described in the breath can exceed three thousand. While blood gets cleaned in the lungs, the gases of the used blood pass to the breath via the alveoli. Therefore, many critical pieces of bodily information are present in the breath.

The gases exhaled through our breath are composed of various alkaline and aromatic compounds. Each of these is a potential indicator that provides information about a disease. The gases and their ratio in the breath of a healthy person are well established. Since the ratio of the gases in the breath gets altered depending on the cause of an illness – such as diabetes (Type I and II), cancer of the ear-nose-throat, tuberculosis, and women’s reproductive diseases – can be diagnosed by utilizing the electronic nose.

There are other uses for the technology, too. NASA is developing a highly sensitive artificial nose for space research. This device will almost be able to distinguish every type of chemical compound, making more sensitive measurements than a human nose. With this device, the detection of harmful substances in the space station will be possible.

Google has announced that significant progress has been made regarding the “Google nose” which helped revolutionize searching for aromas. The Google Aroma database (http://www.google.com.tr/intl/tr/landing/nose/) stores more than 15 million kinds of scent. The days when we will be able to smell the scent of any product through our internet based devices do not seem to be too distant. To make this possible, sound waves would be converted into odor signals. There is a partially-imaginary video prepared to show how this can feel.

New technologies will change our relationship with smell, which has always been deeply important to humanity. Reference is made of this in the Qur’an, especially when the Prophet Jacob of Canaan sensed the fragrance of his son, Joseph, who was hundreds of miles away. The verse, from the chapter of Joseph, reads, “Surely, I sense the fragrance of Joseph, unless you would consider me a dotard. “It shows how valuable scent is to us, as anyone who has had a long lost memory triggered by an unexpected smell understands. As the verse suggests, losing our sense of smell is akin to losing our minds. Research has borne this out, as one of the first symptoms of Alzheimer’s disease is the loss of smell. In fact, monitoring loss of scent has helped with the early detection and prevention of Alzheimer’s. This is yet another way that our body has been perfectly calibrated to cue us in to its messages. In this regard, as with many, technology is still trying to catch up to nature.

Observing Majorana fermions in the ferromagnetic atomic chains on a superconductor. Nadj-Perge et al. Science, October 2014.

In the universe, matter and antimatter particles are always produced as a pair and, if they come in contact, they destroy each other in a flash of energy. In 1937, an Italian theoretical physicist named Ettore Majorana had proposed that there can be unique exceptions to this rule: a stable particle could exist in nature that is both matter and antimatter. Scientists have been looking for that indefinable particle, also known as the “Majorana fermion,” for seventy years. A group of researchers recently reported that they were able to detect the Majorana particle which behaves simultaneously like matter and antimatter. Researchers designed an experimental system allowing them to observe an emergent particle inside a material. They first generated an extended chain of pre magnetic iron atoms on a superconductor made of lead. Then, they cooled the material to -272 C, just about one point above absolute zero, and monitored it using a giant two-story-tall scanning-tunneling microscope, which can track electrical signal changes with very high precision. Finally, they were able to capture a glowing image of an electrically neutral particle at the ends of atomically thin iron wires. The Majorana particle was surprisingly stable and the opposing properties make the particle neutral so that it interacts very weakly with its environment. The discovery of the Majorana particle has exciting implications for several areas of modern physics, engineering, and astrophysics. For example, Majorana particles are very similar to neutrinos, as they both have very weak interactions with the matter. Neutrinos are thought to make up most of the dark matter that fill the Cosmos. Perhaps, neutrinos are simply Majorana-like particles and Majorana particles are also a candidate for what dark matter is. As an industrial application, Majorana particles can be utilized in quantum computing which aims to create computers to handle incalculable systems. The current quantum computing technology uses electrons, but they are known to be very unstable due to high interaction rates with surrounding materials. However, since Majorana particles are neutral and highly stable, they can be engineered into a variety of materials to produce more reliable and powerful quantum computing applications.

The Bitter Side of Artificial Sweeteners

Artificial sweeteners induce glucose intolerance by altering the gut’s microbiota. Suez J. et al. Nature, September 2014.

There have been conflicting and confusing findings about the health effects of artificial sweeteners over the past several decades. Some studies found that they cause weight loss and others found the exact opposite. Some studies linked them to diabetes and other studies argued otherwise. A recent study provided a series of experimental evidences that artificial sweeteners disrupt the body’s ability to regulate blood sugar, and thus may cause metabolic diseases and diabetes. Researchers, using animal models and human studies, found that sweeteners significantly alter the gut’s microbiome – the collective name of bacterial colonies living in our intestines. The composition of our gut microflora plays a critical role protecting us from pathogenic bacteria, the metabolism of indigestible components of our diet, and modulating development and regulation of the immune system. Sweeteners – in the form of saccharin, sucralose, or aspartame – are found to alter the mix of microbes in our intestines and consequently change how our bodies metabolize glucose. Constant use of sweeteners in mice and human test groups caused typical glucose intolerance symptoms in which glucose levels rose higher after eating and declined more slowly than expected. Glucose intolerance can ultimately lead to serious illnesses like metabolic syndrome and Type 2 diabetes. Although this study will cause a lot of discussions and headaches in the food industry, the link identified between microbiome and glucose intolerance will definitely inspire novel therapeutic approaches to metabolic disorders such as diabetes.

Brainy Fingertips

Edge-orientation processing in first-order tactile neurons. Pruszynski JA and Johansson RS. Nature Neuroscience, August 2014

A new study found that neurons in human skin are able to perform advanced calculations that scientists thought only the brain was capable of performing. A group of sensory neurons that extend into the skin and record touch are called first-order neurons in the tactile system. Each nerve ending branches in the skin to form about 5mm2 elliptical receptive field, with up to 8 highly sensitive zones that are unevenly distributed within the field. It turns out that these neurons not only transmit information about when and how intensely an object is touched to the brain, but they also send complex information about the touched object’s shape. Researchers found that the sensitivity of individual neurons to the shape of an object depends on the layout of the neuron’s highly-sensitive zones in the skin. Computations that require untangling geometric shape information are classified as feature extraction computations in neuroscience and are typically attributed to the immensely complex circuits of the cerebral cortex. This study showed that neuronal populations localized outside of the brain, such as first-order tactile neurons, can have advanced processing capacity similar to brain neurons. These results can also potentially improve treatments for nerve injury and rehabilitation, as scientists previously assumed that the cerebral cortex was doing all the work.

How good are we aware of the operations of systems and mechanisms that make us walk?

Costly research and development efforts are under way in centers throughout the world seeking to build walking robots by mimicking human mobility. After 14 years of research, automotive firms built Asimo, a robot which can walk bipedally and climb stairs like humans. Even though the moves Asimo could make matched those of a one year old baby, it was still considered a great success for the robot technology.

Hardships encountered during these research projects proved walking to be a great miracle, apart from normal habits of movement. We often become aware of how extraordinary movement is and that the moves we repeat hundreds of times, such as walking, running, bending, sitting and standing, are blessings granted to us only when we see someone who has lost some of their mobility.

That humans can walk bi-pedally is truly exceptional. Most organisms have a front leaning skeletal structure and walk on four extremities; they only stand upright when absolutely required to, since it is very difficult for them. Human ability to stand upright and walk on two legs truly signifies them as special amongst creatures, and sets them apart from all of creation. The lively, regal posture of dexterous bipedal humans constitutes very important evidence showing they are “the most superior of all creatures.”

The multifunctional, flexible nature of our skeletal system enables us to complete very simple moves automatically. Walking seems to be a very easy task, however, it occurs as a calculated outcome of many factors, such as determination of stepping distance, the toning of corresponding muscles of the same and opposite direction, relaxation and contraction levels, and relocation of the body’s gravity center.

Walking takes place via the coordinated works of the locomotor (musculoskeletal) system, motor control system, and balance-coordination system.

Locomotor (musculoskeletal) system

The framework of the human body is built together with 206 bones of variable hardness. With their strong nature and capacity to endure extra weights, bones takes up 20% of a body’s mass, and are the major load bearing part of the body’s structure.

The main part of our skeleton is the vertebral column. It consists of 33 small bones, known as vertebrae, positioned on top of each other. Wear-preventing discs are found in between vertebrae to protect against motion related wearing over time. As the vertebral column holds the weight of the upper body, it is created in a way to keep the body upright. The spinal cord inside the channel that is surrounded by the vertebral column is a very important signaling network providing coordination between the brain and other organs.

Joints and ligaments are among the moving parts of our body. The most important joints for walking are the hips, knees, and ankles. The curvy shape of the foot and its contact to the ground at three spots supports bones against body weight and helps with balance. This is why flat footed people struggle with walking and get tired easily. The curves of our spine at the neck, back and waist regions, and the hips, knee joints, and curvature of the foot, are perfectly shaped for standing upright and walking.

In order to move we need a muscle system along with the skeletal system. Muscles are made up of thousands of contractible muscle fibers. There are more than 6 billion muscle fiber motors in the human body. We walk, run, eat, breathe, talk and do many more moves by using ability granted to muscles. Approximately 35 muscles in each leg, and around 100 muscles in the whole body, function during walking.

Ligaments and tendons are links that secure bones and muscles together; they also help to stabilize joints, thus when standing, joints remain in place without muscles contracting.

Four different mechanisms are involved in walking:

1. Proper upright posture and maintenance of balance during walking
2. Forward motion of body via muscle power
3. Reduction of shock-impact effect while stepping
4. Maintenance of motion with the least amount of energy.

A series of movements is generated in the legs to provide a forward motion and these are constantly repeated. These constant repetitions are called the “walk cycle.” The “passing pose” is defined as the time frame when the leg is in the air, and the contact pose is the phase during ground contact. In the middle of the contact pose, even though body is in balance, because of the forward momentum of the body, balance is lost, thus the body leans forward. Balance is then restored by stepping on the ground with the leg in the air. As a result of this rhythmic loss and restoration of balance, the body moves forward.

In a person standing upright, the center of gravity is in front of the fifth vertebra. At the start of a walk, the body leans forward to carry the center of gravity towards the front; then the initiation of the motion via forward transfer of the power with toes and joints takes place, followed by the lifting of the heels, the bending of the knees, and the lifting of the foot, thus displacing the center of gravity of the forward leaning body towards the front.

Balance should be maintained when one leg is lifted in order to let the other leg carry the load of the body’s weight. The gravitational center of the body is located in the distance between the two legs since each leg is located on the side. Body balance is maintained by the contractions of dorsal muscles located across the side of the stepping foot, working in parallel to support and transfer body weight to the foot via the hip and femoral muscles. These events happen so quickly that we often do not even notice all the complicated processes.

The great Sufi figure Abdul-Qadir Gilani was often asked questions such as, “Master, show us a miracle.” He would stand up to walk three to five steps and sit back down. Everybody was confused, looking at each other. One person among them was heard saying, “Master, excuse us but we can all do that as well.” Gilani replied then, “Is there a greater miracle than walking? You see it, but do not understand.”

Motor control of walking

Bodily motions are controlled via the primary motor centers that are located on the side and cortex region of the brain. These centers are created in a way to prepare and organize motor programs involving body movements, and to integrate them with the proprioceptive memory. This synthesis of information enables the adaptation of motor commands to the present posture of the legs and arms regarding intended moves.

A desire to make a move is a necessary prerequisite for the stimulation of muscles pertaining to it. If we want to hold something, we can easily do it; when we want to raise our arm, our elbows bend; to run or walk, our leg muscles start to move and work. How do all of those moves happen? Is our desire enough to do so? Can the guidance of all the bones and muscles, working together towards the same target, happen by itself or occur via coincidences?

In order for muscles to move, our thoughts must be relayed to them and this is provided by the nervous system and nerve network. There is an amazing communication network present in our body. In case of an intended move, an electric signal is sent by the brain. During this journey, which seems to be complicated, the signal arrives at the spinal cord and then quickly diverts to the corresponding organ. Millions of motors that make up the muscle are stimulated by the electric signal, contracting the fibers instantly upon reception of the signal. In order to do a coordinated move, it is necessary to know the related body organs’ positions and their relations to each other. Millions of transmitters that provide this information have been placed throughout the body. This data come from the eyes, the inner ear’s balance and sensory organs, muscles, joints, and skin. There are billions of micro receptors located in muscles and joints programmed to send instantaneous positions of the body to the central nervous system. In every stage of a move, the positions of the muscles are reported instantly to the command center by these micro receptors inside the muscles. New commands are given to the muscles based on the assessments made here. This way, each second, billions of bits of information can be processed and assessed.

The cerebellum is another center that is in charge of functions such as maintenance of balance during walking and standing, carrying out proper and coordinated moves with visual control, providing coordination among muscle groups, promptly starting and stopping movements, and the maintenance and organization of normal muscle toning. The cerebellum is tasked primarily with hastened muscle activities like running, typing, and talking. Thus, fast moves necessary for the balance system are sustained properly and successively without abnormal oscillations.

Specific motion templates have been programmed in the spinal cord for all muscle-covered regions of the body. Rhythmic movements, such as forward and backward motion of the legs and arms, and coordinated activities of other body parts in tandem with walking, are controlled here. The task to control repeated moves like walking is assigned to the nerve network consisting of the spinal cord, brainstem and cerebellum.

Balance and coordination system

One of the requirements to walk and move is to stay in balance. Despite our advanced musculoskeletal system, without balance, this system of ours would be useless, or even dangerous.. Our balance system, which is in charge of the instantaneous control and fine adjustments regarding our body, is granted to us as a blessing of Divine compassion.

There are three systems that provide data involving the positions of the head and body: vestibular system (the apparatus of the inner ear), visual senses, proprioceptive senses

The vestibular structures are an essential part of the balance system. They are found in the inner ear, and are small and complicated systems. This 6.5 mm diameter wide system is composed of semicircular channels that contain specific fluid and ciliated sensory cells that cover the inner linings of the channels. This system constantly reports information involving our status in the outer world and instantaneous changes to the balance system.

When we move, the fluid inside the semicircular inner ear channels get displaced; this motion vibrates the cilia. This vibration causes an electric signal to generate in the cells. This electrical signal is then transmitted to the cerebellum; received information gets evaluated instantly in the cerebellum. This system is created to function autonomously without our will and control. When this system is impaired, balance disorders occur, such as dizziness.

Information regarding our position in the environment and the relative status of the environment according to us is sent to the cerebellum and brainstem via our visual senses.

Proprioceptive senses are formed via the activities of tension receptors built in muscle fibers, tendons and joint capsules. These are sensitive to motions and positions. These receptors regularly provide information to the central nervous system. The cerebellum receives information from all the muscles and joints of the body, including the eyes. These inputs are analyzed very promptly at the cerebellum, and the relative gravitational position of the body is finely calculated, thus the proper motions of muscles are determined. The resulting response is relayed towards muscles by nerves. These events take place in a time frame that does not even last for a hundredth of a second. We easily walk, run, and do complicated moves without feeling any of these activities happening inside us. Yet the calculations taking place in our body even for a single moment of those movements can fill thousands of pages.

To understand the fascinating side of our ordinary movements, let’s consider a person climbing up the stairs. First, the eyes scan the surroundings, then the three dimensional information of positions acquired from the materials and belongings in the environment are transmitted to the brain. Once received, the information is analyzed and the necessary commands are sent to the target organ from the motor centers of the brain. Commands passing through related tracks and centers finally arrive at the musculoskeletal system. Many factors, like the height of stair steps, length and depth of the foot step, center of gravity and position of the body, are calculated and determined almost instantly.

Proprioceptive signals constantly report the positions of organs, like the arms and legs, to the command center. Inner ear receptors are in charge of the prompt transmission of information necessary for balance, like motion, speed, and direction of the body. These inputs are calculated in milliseconds at corresponding centers in order to maintain the coordination and harmony of the entire body. A person who is running up the stairs may think to jump a couple of stairs. This change of command is rerouted to the locomotor system as a new and different command from the brain. All of these processes are completed in centiseconds. In the mean time, the head, shoulders, and arms are employed for rhythmic oscillations in order to adapt to the overall body momentum.

In conclusion, standing and walking are miraculous and take place via thousands of interrelated activities. Nonetheless, we usually do not notice any of the thousands of processes that are constantly taking place. One hopes that every blessing we have is seen through the window of thanksgiving and appreciation.

Kemal Serce is a professor of veterinary medicine in Bursa, Turkey.

If we consider human nature as a book, the encoded information contained within, together with all the elements of inner and outer environments (bio-psycho-socio-cultural), becomes meaningful and functional. This is because each book has a visible structure composed of letters (semiotic DNA sequence) and a manifested meaning (semantic web) in a particular environment. From this point of view, genes should not be seen as mandatory codes, but should be considered as similar to the art of marbling (or ebru, which is the making of different patterns on a fluid by small vibrations of the ink droplets), for they are created by the united effect of various dynamic forces, and can only be understood accordingly. Human willpower and responsibility will also gain meaning and value when they are analyzed within the framework of the reaction intervals presented within the motifs of human nature which are shaped by the mutual effects genes and cultural factors have on each other. In this sense, human nature and culture should be evaluated together. We can organize the factors that determine human behavior and manners under three main titles – genetic, physicochemical environment, and psycho-socio-cultural factors. We can only speculate statistically as to how large or small a role each factor plays in development.

Behaviors like an inclination to crime, having intimate feelings for same sex individuals, cognitive and sensory sharpness, a desire for excitement and risk, or an inclination to addiction cannot be described by one or two genes. For instance, there are many factors (environment, genes) involved in acts of violence. However, one missing and insufficient factor can trigger violence. For instance, the Monoamine oxidase A enzyme is encoded by the MAO-A gene; this enzyme is in charge of degrading neurotransmitter molecules such as dopamine, serotonin, norepinephrine (these enable signaling between nerve cells). Depending on the mutations or polymorphisms of this gene, if the enzyme cannot function sufficiently, these individuals display an inclination towards violence and aggressive behavior. But if the person is aware of the situation and gets educational support from others, this behavior can be controlled.

Similarly, every person has a variable degree of genes that put them at risk for cancer. If these genes are activated via environmental factors – such as smoking, poor nutrition, mutagens, carcinogens – cancer may develop. On the other hand, if a person is lacking the cancer-causing genes or has low inclination towards cancer, such a person may not get cancer, even if he or she is a smoker. Similar statements can be made for genes associated with addictions, sexual perversions, and violent tendencies. More significantly, we can produce more value and meaning out of behavior-related genes when we evaluate them according to their context, position, and other factors, along with their relations to other genes. That is to say, there is a complicated network of factors that shape behavior. That’s why a DNA sequence alone cannot determine, all by itself, the development of emotions and manners, skills, and personality. In other words, phenotype can never be predicted 100% just by the interpretation of genetic information.

Brain and personality development is a multi-faceted, exposome mystery. From the start of pregnancy, especially throughout the preschool era, everything one is exposed to, and the way those events shape one’s nature, is called exposome. This can include subconscious events, for all sorts of personal history plays a role in such development. The connections of 1011 neuron cells that exist in an average human brain are not only determined by genes. Human DNA contains 6.2 x 109 nucleotide (letter), or information. Reading and using this raw information depends on many factors. Neurons can establish new connections via internal and external stimuli, while on the other hand, the number of neuron cells and connection networks can be changed by the neurochemical substances and hormones that they synthesize. All of the information required to define fine details in the motifs and connections of brain cells is not present in the genome. Mere environmental factors are not enough to complement this missing information.

Aside from these, many factors play a role in brain development and function. When the ends of axons and dendrites extend, they do so by recognizing nanomolecules that guide them all the way to the target organ or region. They happen to make minor changes and deviations during this extension. These changes are extreme enough that this extension is part deterministic and part trial and error. They reach the target through a statistically systemic algorithm but with a certainty less than 100%. Axons that are extended from eyes to the brain have a 1% possibility of taking a wrong turn at optic chiasm, and therefore not reaching the brain or arriving at the wrong region of it. However, there are also signalization systems built in our brains that recognize and correct these errors. If axons cannot receive the correct signals from target neurons, they get degraded. And sometimes a neuron of the axon terminates itself. These observations clearly show that brain development does not take place by a molecular program that is predetermined down to the minutest details but rather through a flexible program open to changes and errors.

This flexible program is explained by materialistic philosophy as “chance,” which basically means being in the right place at the right time to encounter the right factors. The same program, in religious literature, is explained by factors known as fate, kismet, destiny, divine blessing, and grant. Aside from that, there are also certain uncontrollable activations and a genetic background in the brain that are involved before we start a conscious action. From this perspective, motifs generated by biological and genetic inclinations set the infrastructure for the freedom of decision making and self-determination. Since our thoughts, emotions, and acts are formed within the neurogenetic and neurochemical construct of the brain, the motif that is created by the background here generates inclinations for specific acts and behaviors. In other words, events that take place in our brain chemistry during the fetal period and early childhood years are significant determinants of human development. The human brain can function in a state with willpower and consciousness, but can also function automatically, without consciousness. Briefly, it is through our genes that the framework of what we can achieve, our reaction intervals and threshold values are determined, and the possibility of an act is indicated. But the boundaries of the final decision are determined via statistical possibilities as a result of a person’s interaction with their environment. Therefore the boundary is not determined in a mandatory fashion, but via external dynamics (like manners, beliefs, or moral nourishment).

Human willpower is our capacity and strength to make free decisions and selections under the effects of spiritual, genetic, and environmental frameworks (endophenotype). The decisions and selections cannot take place independently from the sources nourishing one’s metaphysical world, cultural circles, or from the impact of neurochemicals in the brain and our hormones. “God burdens no soul except within its capacity” (2:286) is a sign of mercy and compassion from the Qur’an, indicating that the field of action and boundaries of the human willpower are determined based on multiple factors and wise causes. Producing customized religious rulings according to one’s natural strengths and weaknesses is also a very meaningful legal action in Islamic law. It is, in a sense, an acknowledgement that everyone has trials and experiences that are different than others’.

Humans have responsibilities within defined, limited conditions, and they can only make decisions within those permissible intervals of conditions and the constraints of their natural dispositions. If we can analyze human actions in a model that looks into their dispositions, cultural environments, genetic inclinations, and spiritual and moral nourishment, then we can attain better results in the education and character development of human beings.

Each factor mentioned above affects the child’s sexual separation and differentiation to various degrees. Misbehaviors during sexual development may emerge as a result of a complex mosaic of biological, psychological, sociocultural factors. There is not a complete consensus around the main reasons for this, yet each researcher favors one factor in the light of their expertise and ideological choices. However, objective observations and research point out that the quality of relationship between the parents and children is very influential in this matter. The display of unhealthy sexual inclinations stems from a negative background where there is not enough parent-child relationships to help the child develop. In families of children with strange sexual behaviors, a suppressive, excessively controlling model of mother and a distant, aggressive model of a father who resorts to violence are often found to exist. That is why many problems with intimacy and sex that occur later in life can be viewed as a developmental ailment and a problem of insufficient parental communication rather than a mandatory genetic phenomenon.

Various problems can arise when healthy differentiation and separation do not take place during a child’s development. A child, in the beginning, is like a part of the mother. If differentiated by detachment from the mother, and from her compassion and care, a child struggles to develop a healthy sense of ego. Such a child becomes inclined to develop a personality that is dependent, passive, and lacking sufficient confidence.

Research clearly states that each child is born with different inclinations and threshold values that are determined genetically and hormonally for each of his or her possible characters and behaviors. These potential inclinations and threshold values can surface depending on internal and external stimuli and educational styles. Even though both genders carry hormones belonging to each other naturally, during development one steps forward upon expression of encoded gender genes. When it comes to displaying sexual abnormalities, everybody is, genetically speaking, a dry log or a wet log. A dry log can easily catch fire, a wet one does not. However, it is the responsibility of society and parents to provide a spark-free environment for the dry log. Spiritual and biological nourishment during the developmental process are found to be significantly influential in diseases and aging, in disorders of character development, and in anomalies in sexual behaviors. When proper measures are taken timely, via suitable environments and educational modes, the possible surfacing of behavioral pathologies may be prevented or reduced for children potentially at risk. Through correct guidance and education, the expression and regulation of genes can be altered and managed, controlling these naturally present inclinations.

Cezmi Aydin is a freelance writer in natural sciences.

References

• Alper, Joseph S. (1998). “Genes, free will, and criminal responsibility.” Soc. Sci. Med. Vol. 46, No. 12, pp. 1599 1611
• Meyer, Lia Midori Nascimento, Gilberto Cafezeiro Bomfim, Charbel Nino El-Hani. 2011. “How to Understand the Gene in the Twenty-First Century?” Sci & Educ. DOI 10.1007/s11191-011-9390-z
• Levitt, Mairi and Neil Manson. 2007. “My Genes Made Me Do It? The Implications of Behavioural Genetics for Responsibility and Blame.” Health Care Anal. 15, pp. 33–40.
• Richardson, Brian. 2011. “What’s wrong with me? Coming to terms with same sex attraction.” Nursing Children 24 and Young People. October 2011. Volume 23. Number 8. pp. 22-24.
• William J. Jenkins. 2010. “Can Anyone Tell Me Why I’m Gay? What Research Suggests Regarding The Origins of Sexual Orientation.” North American Journal of Psychology, 2010, Vol. 12, No. 2. pp. 279-296.
• Botz-Bornstein, Thorsten. 2010. “Genes, memes, and the Chinese concept of wen: toward a nature/culture model of genetics.” Philosophy East & West Vol. 60, No. 2. April 2010. University of Hawaii Press, pp. 167–186.

In his The Death of Criticism, Terry Eagleton spoke of the rude shock a clerk in his office might experience if she stumbled upon the thought that her boss is actually paid, and paid very well for that matter, for just reading poetry and prose. If she realises this, and perhaps begins to make noise about it, the authorities might again realise that, indeed, they might be wasting money on a venture that has no purpose. If they were to realise this, it would mean the death of criticism.

Terry Eagleton chose this anecdote to show how people might view literary education as an exercise in futility because, as Edward Said demonstrated in his Orientalism, literature or the cultural realm, and its expertise, seem institutionally divorced from their real connection with power (see Said, 2003: 2-3). In fact, what Said wanted to say was that literary education should be taken very seriously, because it contained things needed to build a man or woman for social change. In other words, as earlier mentioned in the abstract, texts contain macro and micro types of information; if these are properly harnessed and transformed, they have the capacity to change our world.

We derive an extraordinary amount of information from texts – information about politics and history, sociology and psychology. A great deal of information is available in texts, but it also demands transformation into knowledge. It is at this stage that information transformed to knowledge becomes power. This power that the individual – that is, the scholar of literature – possesses is actually a cognitive state he has attained that makes it possible for him or her to become a better person or a bad person. This state must, however, be made concrete and practical through the application of the knowledge gained, which has actually made him or her powerful.

Thesis

The ability of the scholar or critic of literature to become a mediator in Conflict Resolution is only one aspect of his or her method of making his knowledge practical. He or she may decide to apply his or her knowledge, for it has become a source of power for him or her in fighting against oppression and injustice. He or she may decide to go into party politics and seek elected office as a way to improve the lives of others. Or, he or she may even begin to apply words to paper – that is, to become a writer. The fact of a writer being a person who is making his or her knowledge practical or functional lies in the fact that, first of all, he or she has a reason for wanting to write –what the Marxist critics would call authorial intention in writing: if the writer is not trying to reform a morbid psyche, he or she might intend to teach or raise issues about a condition that he or she thinks needs to change. They could even inspire a revolution. They might decide to report events as well as ensure that people become informed, because it is in being informed about something that makes change become inevitable.

Today, Nigerians are faced with the challenges of insecurity occasioned by religious extremism that borders on terrorism. This extremism is based on the misappropriation of scriptural injunctions. They are used – through a medley of religious, political, and ethnic reasons – to justify the actions of extremists.

The chaotic state of Nigeria’s present could be compared to the situation of Victorian England, where the progress made in science and technology brought man to the brink of apostasy. The fact that science could not verify the existence of God led many to trust solely in the proven capacity of the human mind. The German philologist and philosopher Friedrich Nietzsche boldly declared, in his fictional work Thus Spoke Zoroaster or Also Sprach Zarathustra, that “God was dead … that He died in his pity with humanity” (see Nietzsche as translated by Hollingdale,1975: 114). The Godlessness of the age, as well as the doubt cast upon the divine authority of the Church, led Mathew Arnold to propose in his Literature and Dogma (2002) the need for Literature to take the place of religion (see Arnold). This he thought was possible because in his Culture and Anarchy (2004), his social criticism and his own way of defining Humanism, literature is the carrier of culture. His humanism consists of getting rid of ignorance, narrow-mindedness, and prejudice; it is defined by a continuous quest for the ideal. Therefore, in his Literature and Dogma (2002), he argues that sacred texts should be read as literature because values and morals are derived from them, and as such, they contained things to make us better people. In other words, people should read sacred texts whether or not the existence of God is verifiable or not, because reading them will eventually make them men of culture, or people who have overcome their ignorance, prejudice, narrow-mindedness and continually pursue the ideal of perfection.

By implication, therefore, literature must rescue religious bigots. As George Gordon, the early Professor of English Literature said, “England is sick and … English Literature must save it. The Churches (as I understand) having failed, and social remedies being slow, English literature now has a triple function: still, I suppose to delight and instruct us, but also, and above all, to save our souls and heal the state.” Rephrased one may say: Nigeria is sick and literature must save it. Our religions have faltered, and social remedies have been slow; thus literature must now not only delight us, but also instruct us, heal the state, and save our souls.

Recently, the Federal Government of Nigeria had shown interest in getting to the root causes of religious extremism among Muslims in Nigeria. The Almajiri factor has been identified as one of the causes of religious extremism in Nigeria. Somehow, they have decided that the high rate of poverty and ignorance among some individuals or Almajiris in the North, whose condition was precipitated by certain perceptions and beliefs, caused the frustration that led to this cataclysmic turn of events in Nigeria. The federal government is thinking of rehabilitating these individuals through education. Now the question is: what type of education do these people need? What type of culture will the education teach them? Education liberates the mind – especially good education in the humanities. Vocational education will no doubt teach them practical skills, which could help them in creating employment for themselves; however, for their ignorance to be conquered, for their minds to be liberated, for them to become truly free and genuine human beings, who will harness the potentialities of their mental faculties, and who will make their knowledge functional and applicable, they need the type of education that will make them become men and women of culture. They should be exposed to the transformational effect of knowledge. Their education should be such that occurred in the Renaissance and Reformation in Europe (see Johnson, 2001:44), where literary humanism and a method of careful approach to textual issues evolved. Like a humanist, they should be encouraged to look at things objectively, to value the power of reason without necessarily rejecting the Godhead, to question the origins, authenticity, and credentials of texts – even sacred texts – to practice rational Islamism and see whether it is possible to evolve Islamic humanism, which has taken root in countries like Turkey, where the great Islamic scholar, Fethullah Gϋlen has emerged as a force for love and peace(see Gϋlen, 2010:31). They should be bombarded with literary texts of various shades, simplified if need be, so as to promote sympathy and camaraderie among them; literature should be made to train them in the habits of pluralistic thought and feeling, persuading them to acknowledge that more than their viewpoint exists…(see Eagleton, 2008:22).

Ile, Onyebuchi James is the Head of the Department of English Language and Literature, Nigerian Turkish Nile University.

References

• Arnold, Matthew. 2004. Culture and Anarchy. London: Neeland Media.
• ——. 2002. Literature and Dogma. London: Fredonia Books.
• Eagleton, Terry. 2008. Literary Theory: An Introduction. Oxford: Blackwell Publishing.
• Gϋlen, M. Fethullah. 2010. Speech and Power of Expression: On Language, Esthetics, and Belief. (translated by Korkut Altay) New Jersey: Tughra Books.
• Johnson, Paul. 2001. The Renaissance. London: Phoenix Press.
• Nietzsche, Friedrich. 1975. Thus Spoke Zarathustra (translated by Hollingdale, R.J.) Middlesex: Penguin Books Ltd.
• Said, Edward. Orientalism. London: Penguin Books, 2003.

The first is the preservation of characteristic, long term data imprints that describes the development of an organism in the stable DNA sequences.

Second is the storage of medium term epigenetically featured data that is carried a couple of generations further down the cellular level. Epigenetic information is not stored within nucleotide sequences but in the chemical modifications of these sequences (like the methylation of repeated strings of GC dinucleotide).

Third is the storage of data generated as a result of dynamic interactions between proteins, RNA and DNA in order to adapt to the events and changes during cellular life cycle in the form of nucleoprotein or DNA-protein complexes.

The data generation and storage capacity of DNA in three different hierarchical levels and time periods demonstrates that genome plays a plethora of roles in cellular activities and heredity. Formatting of genome for its generation and storage of data is carried out via DNA sequences of various features. Genomic system is composed of repeating DNA sequences. DNA sequences (satellite) function as a marker as they repeat numerous times in various frequencies. Genome includes genomic folders similar to that of computer systems. These genomic folders, also known as the epigenetic index of genomes, are responsible for the remodeling of chromatin and the coordinated control of genomic functions. Repeating DNA sequences play a critical role in replication of genome (making a copy of DNA), dispersal of copied DNA into daughter cells and construction of support systems that enable organization of chromatins.

It is possible to better understand genomic functions in relation to examples such as memory sticks and hard drives that are used in electronic information systems. The difference between a genome as a basic data-information storage medium from a hard disc is that it can be replicated as required by its nature and these replicas can be transferred to daughter cells. Following examples could be given to illustrate that a genome gains function only when it interacts with various data processing modules in the cell.

1. A copy of genome is produced by cellular DNA replication system
2. Correct localization of each genome copy towards daughter cells is only possible when chromosome segregation system works (the centrosomes and microtubules)
3. The central transcription system is responsible for the copy of data from DNA to RNA. Different gene expression patterns are developed via regulation of transcription time and level with the help of transcription factors and a web of cell signalization.

Very intricately organized genomic system structures are designed through the successive combination of protein encoding sequences, signals distributed in various places and repeating DNA sequences. Formatting of genome resembles formatting of computer programs. Various repeated serial commands of computer software are used to allocate addresses to files independent of the original data contained; different computer systems use different signals and structures to manage programs. In a similar fashion, diverse living species often utilize repeating DNA sequences and chromosomal structures to organize the encoded information and to format their genomes.

Diversity and variation of repeating DNA sequences are building blocks that are constructed into different genomic system structures. Genomes of different organisms bear characteristic system morphology just like computers with various operating systems and hardware. For instance, animal cells are created as a good model to take and incorporate foreign DNA into their genomes. Genetic data transfer among organisms of the same kind is referred to as “vertical gene transfer” whereas transfers between different species, genuses and classes are called “horizontal gene transfer.” Mobile DNA sequences like transposons are very effective horizontal gene transfer agents.

Cellular differentiation and morphogenesis (formation of tissue and organ from cell) is not programmed completely in the primary structure of the DNA sequence. Components of modular programs are encoded in a flexible way and a continuous renewed and recombined arrangement is enabled when needed.

The reason behind creation of different organisms from a single genome is this utilization of such genomic structure. Metamorphosis, that is the development of different organisms like invertebrates such as a caterpillar and a butterfly, is a good example of this feature.

Two organisms from the perspective of the same genomic protein and RNA codes can be considered as two different species. Different genomic structures and repetition of sequences among different organisms are distinctive criteria for the identification of species since these features can lead to mismatch of reproductive cells, different expression patterns of genetic code sequences, and may cause ecological diversity as well. That is why repeated DNA sequences are very important in studying parental relationships. Today, microsatellite DNA as repeated DNA sequences are used to configure biological relations among individuals in forensic sciences. Plant species vary in respect to the repeated sequences in centromeres in their chromosomes; these variations are used for identification of species. Main determinants of genomic system structure are diversity, frequency, and genomic localization of repeated DNA sequences. To explain this with examples, we could say that successively repeated sequences at centromeres, telomere repetitions and transcription, packing of chromatin, repeated sequences that are spread throughout genome in charge of cellular functions like nucleus localization are the main elements of the genome system structure. Genome is a single integrated system that is controlled closely and remotely via communication webs that use repeated sequences.

While explaining the Qur’anic concept of the Manifest Record (36:12) Bediuzzaman Said Nursi, the great renovator of Islamic thought in Turkey in the twentieth century, wrote that the Manifest Record expresses one aspect of Divine knowledge that is related “more to the past and future than to the present. It is a book of Divine Destiny that contains the origins, roots, and seeds of things, rather than their flourishing forms in their visible existence” (30th Word, Second Aim).

Inspired from this view, a seed can be considered as a tiny adorned form of Divinely creative command as programs and indexes and as a determinant for those programs and indexes in the organization of an entire tree. Since the Manifest Record book, as a title of Divine knowledge and command, observes the past and the future rather than the present, the genome of a grain or a seed acts like a library and an archive in which the future and past of an organism is written.

Sequences encoding different information in DNA

Different information types corresponding with various DNA sequences exist in the genome. These DNA sequences that were considered junk for a long time because they were not coding proteins, have in fact been found to be responsible for an amazing array of functions in genomic structure. Some of these sequences include:

1. Group determining sequences that enable coordinated or successive expression of genes,
2. Sequences acting as a marker in charge of initiation and termination during transcription of DNA to RNA ,
3. Signal sequences responsible for conversion of primary immature RNA, sequences into smaller functional RNA molecules,
4. Transcription control sequences that determine the expression frequency of genes,
5. Sequences that identify and mark the initiation regions for intensification and remodeling of chromatins,
6. Sequences that make binding regions which affect the relocation of genome in nucleus or nucleolus,
7. Sequences that target regions where covalent DNA modification (methylation) with functional groups like methyl takes place,
8. Sequences that control and identify the regions responsible for initiation of DNA replication,
9. Sequences that make the structures which enable completion of replication at terminal ends,
10. Sequences at the segregation points that enable equal distribution of copied DNA molecules into daughter cells and centromere sequences,
11. Sequences responsible for guidance during repair of DNA bound errors and damages,
12. Start point sequences used for repackaging of genomes,

Recurring sequences exist in the genomes of many organisms and shows great structural diversity. Recurring elements function as an initiator or terminator for heterochromatin regions. Furthermore they form an important scaffold and binding spots for folding of DNA structure. As if they carry out the job of an architectural mold in specific shaping of genome to be packed into a very limited area. The ratio of repeating sequences in genome (60-90%) is much more than sequences that are encoding proteins and RNA (10-40%). To explain it with an example, chromosomes in human genome are made up of packages of protein-DNA such as heterochromatin and euchromatin. Heterochromatin regions usually make up the regions with no transcription whereas euchromatin regions feature DNA transcription.

The ratio of protein encoding sequences to the entire human DNA is approximately 1.2%. Around 43% of euchromatin regions are composed of recurring and mobile DNA elements. 18% of heterochromatin region is also made of satellite (dense repeating sequences) and mobile DNA elements. Therefore almost 50% of human genomic DNA is composed of these repeating DNA sequences. In bacteria however, these only make up around 5-10% of the genome. These sequences were described as parasitic and junk individual DNA structures up until today and still continues to be described thus by many researchers and scientist. Nevertheless, even today, mobile DNA elements and repeating sequences are accepted as genomic parasites. Recent advances in the last ten years that have demonstrated this is not true, have instead revealed the vital importance of repeating sequences in genomic functions.

Repeating DNA sequences affect chromatin (dense pack of DNA and protein) structure in two ways. Irregular repeating DNA sequence copies contain binding regions for proteins that organize DNA. Heterochromatin (darker since it is densely packed chromatin) inhibits transcription and recombination, delays replication, and generally blocks the reading of information in DNA sequences that contain genetic coding. Heterochromatin regions are distributed throughout the chromosome. Because of this, presence of regions with coupled successive repeated sequences triggers heterochromatin formation.

In fruit flies, placement of protein encoding loci required for eye pigmentation near the heterochromatin blocks in centromeres (phenomenon of position effect) is provided via organization of chromosomes and thus, formation of phenotypic characters are inhibited. The “phenomenon of position effect” is convincing evidence that genome is a major system which is integrated with composition of partially repeating DNA sequences. When heterochromatin amount is increased in XYY male fruit flies, reorganized pigmentation of eye expression decreases. In XO males, when heterochromatin amount decreases, inhibition becomes severe. Changes in levels of protein which binds to special heterochromatin specific DNA regions generate opposite effects. Decrease in these proteins reduces or suppresses “phenomenon of position effect.” Surplus synthesis of these proteins also enriches this effect.

Repeating DNA sequences play an important role in the transfer of genome into daughter cells. For instance, they function in formation of the centromeres as chromosomal binding regions for microtubules, during gamete formation as linear terminals of chromosomes are replicated, and during chromosomal matching. Distribution of repeating sequences plays a major role in configuration of genomic functions. Each genome has genomic system structure that is shaped dependent on the amount of repeating DNA sequences to a major extent.

Going back to Nursi’s explanation of the Manifest Record, we can draw a parallelism between the book of the universe and the book of revelation, the first of which shows us that certain sequences in the genome are repeated for significance and necessity, just as many verses are repeated frequently in the Qur’an with nuances to refer to different meanings, benefits, and purposes, opening a wider space for many interpretations.

A genome is not only a book that contains protein and RNA codes, but also has a complex system structure with many functions for cellular vitality. The most needed sequences are those that are repeated more frequently. They are not pieces of junk DNA as predicted, they are jewels Divinely constructed.

References

• Shapiro J. A. 2001. “Genome Formatting for Computation and Function :Genome Organization and Reorganization in Evolution: Formatting for Computation and Function.” Presented at a symposium on “Contextualizing the Genome,” Ghent University, Belgium, November 25 – 28, 2001 (Ann. N.Y. Acad. Sci., in press)
• Shapiro, J.A. 2005. “A 21st century view of evolution: genome system architecture, repetitive DNA, and natural genetic engineering.” Gene 345, pp: 91–100.
• Shapiro J. A. and Sternberg R. V. 2005. “Why repetitive DNA is essential to genome function.” Biol. Rev., 80, pp. 1–24. Cambridge Philosophical Society.

It was only a decade ago that a phenomenon called the “Internet” came along and changed the way we communicated, did business and conducted our lives. Now, computer technology has become an essential and significant part of our daily lives. But how did it all start and where is it heading?

I entered the world of computers at an early age. I had an Atari 800 XL, the third version of the Atari introduced in 1983, and I was doing some basic programming. The computer contained a full 64K of memory, 1.8 MHz processing power (CPU), and looked like a bulky keyboard. I enjoyed spending a lot of time with games and programming; however I felt very limited with its capabilities. After more than 20 years, from time to time I still feel the same about my 2.8 GHz eight-core desktop computer with 8 GB of memory. While the computers are getting faster and more powerful, our need for computing power is also increasing just to complete our daily tasks at home and work. I always wondered how it all started and where we are heading with computer technology.

Over forty years ago, Gordon Moore, Intel Co-founder, predicted the number of transistors incorporated in a chip to double every 24 months. This is popularly known as Moore’s law, and used countless times by futurists [1] and science fiction writers. For the last half century, computer’s functionality and performance increased in line with Moore’s law, while costs are decreasing. However, fundamental barriers in semiconductor technology are emerging including the power needs and limits of manufacturing in atomic dimensions. Computer industry is already working on technologies to keep Moore’s Law alive.

Intel is already experimenting with 3D transistors that are smaller, faster and more energy efficient using a 22nm (nanometer, 10-12 m) manufacturing process compared to today’s 32nm systems. This will be a significant step forward to build more transistors onto silicon chips. Another approach will be by replacing the silicone in transistors. In 2010, IBM showcased a graphene transistor running at 100 GHz, with a potential of up to 1000 GHz. A graphene layer is only one atom thick with a honeycomb-like structure of carbon atoms. The graphene has unique electrical, optical, mechanical and thermal properties with promising applications in many industries.

In 1971, a theoretical prediction was made for the missing link in electronics, memristor, a fourth element to supplement resistor, capacitor and inductor, which form the basis of today’s electronic devices. HP’s demonstration in 2010 shows a resistor with memory that remembers the electric voltage applied even when the power is turned off. Requiring very little energy to store information promises to run ten times more power efficient and ten times faster than current counterparts.

In 1994, Leonard Adelman [2] proposed DNA computing to solve the famous, “shortest path problem”. Since then, many approaches have been made to utilize the properties of DNA for computing. In 2010, researchers at California Institute of Technology demonstrated a DNA computer, most advanced to date, which can calculate square roots. This approach could be put in use inside living organisms, and perform vital tasks such as disease detection. The promise of DNA computers depends on the parallel processing capabilities of DNA molecules that can try many possibilities at once with low power requirements [3]. Further advancements in DNA based computers in the coming decades will bring faster and low-powered computers to our daily lives.

In 1981, the famous physicist Richard Feynman speculated the possibility of computers obeying quantum mechanical laws that might best simulate the real-world quantum systems. This is a big challenge even for today’s fastest supercomputers. Since then, researchers are pacing towards building quantum computers that rely on quantum mechanics to conduct operations. Quantum computers can use properties like entanglement [4] and qubits. In entanglement, particles behave identically independent of the distance between them, and qubits act as both memory and state of the entanglement. Shor’s Algorithm, formulated by Peter Shor in 1994 for prime factorization is a powerful example of quantum computing that allows breaking encryption algorithms like RSA encryption more effectively and quickly than today’s super computers. Quantum computers can perform at much higher speeds than traditional computers, and are able to solve more complex problems. Recent developments in quantum computing such as quantum photonic chips [5], and first commercial quantum computer by D-Wave shows that we might be closer than we think to have our very own quantum computer in the coming decades.

While greater shift in computing might stem from the change in underlying technology in processing the information, computer form factors (desktop, laptop, tablet, phone, etc.) have a more direct effect in our daily use of computers. Human computer interaction changed significantly with the introduction of smartphones (e.g. iPhone, Android phones), and tablets (e.g. iPad), moving from keyboards and mouse as the primary input methods towards touch screens.

Today’s touch screens, although providing infinite ways of input structures available on their screens, lack tactile feedback when compared to keyboards. New keyboard designs with small screens on each key opens infinite customization of the input, but are still limited to initial design of the key (e.g. usually cubic). Recent developments in touchscreen designs enable users to feel clicks, vibrations and other tactile input by using “haptic technology”. Haptic technology takes advantage of the user’s sense of touch and provides feedback by applying forces, vibrations, or motions to the user. As seen in early prototypes, flexible screens and electronics will provide a more realistic feel for human computer interaction by shifting their forms to a specific shape (e.g. game pad, key, and wheel) in the coming decades.

Another level in human computer interaction even eliminates user’s touch. Apple introduced Siri, a smart virtual assistant, in 2011 as a part of their iOS operating system for iPhones and iPads. Siri is capable of analyzing user’s complex audio inputs to carry out many tasks including scheduling a meeting, creating a reminder, typing and sending SMS messages, and many other functions available in smart phones. Microsoft introduced Kinect in 2010, a motion-sensing device that enables users to control and interact with the game console using gestures and spoken commands. The Kinect interprets specific gestures by using an infrared projector and camera to track the movement of objects and individuals in three dimensions.

Samsung introduced a 46’’ transparent display using LCD technology in 2010, and demonstrated flexible displays in CES 2011. Transparent and flexible displays will easily find use in wearable electronics such as contact lenses and glasses. An obvious application of transparent display is Augmented Reality (AR) where information is displayed on top of real world images. While today’s smartphones and tablets allows augmented reality by combining information with the real-time video feed from the camera of the device, transparent display eliminates the need of using camera. Current AR technology includes head-mounted displays and virtual retinal displays for visualizing the information. It is widely applied in various areas including entertainment, advertising, game industry, navigation, education, military applications, and information sharing.

While having larger, transparent, and flexible displays in different forms, one direction in display technologies is to reduce the size or even eliminate the display through projection and holograms. Current trends in projectors include 3D projection, synchronization of multiple projections, and pico projectors. The world’s smallest glass lens (1mm x 1mm) introduced in 2011 will help minimize some of the problems of projectors such as size, power and heat, and improve their integration in smartphones and tablets.

Recent prototypes of holographic displays progressed significantly demonstrating 3D and full color animated images, since its first introduction at the MIT Media Lab 1989 [6]. While developments in 3D displays are promising, holography provides the best 3-D experience since it is closest to how we see our environment. A hologram uses an optical effect called “diffraction” to produce the light that would have come from an object, and makes the image of the object appear in front of the viewer. It is possible to view objects from different angles in holographic display by walking around them. Unlike other 3D display systems, holographic displays do not require special glasses for viewing and allows multiple viewers to experience the view from different angles at the same time. Future applications of holography can be implemented in health, entertainment and communication sectors, from 3D movies to telepresence applications.

All of the above examples and trends in computers deal with the computing as a product. Cloud computing can be defined as the delivery of computing as a service where shared resources, software, and information are provided over a network. Cloud computing describes a new delivery and consumption model that allows dynamic scalability and virtualization of resources. Users can dynamically upgrade the storage and computing power from virtualized resources on demand without hardware changes on the base system. Organizations can save from investing on expensive hardware, and human capital.

Many technologies from coming centuries are featured in science fiction books and movies such as Minority Report, Star Trek, and Star Wars. While some of them are already available to consumers, others might require decades to come. Motivation for the advancement in computer technologies usually stems from our needs and desires. At the same time, new technologies significantly impact consumer behavior and increase our dependence on new technologies. Our economy is structured such that all citizens have to consume more and more, even if that means disposing of perfectly good technological devices. Do we really need a new computer or phone every year? Most of us don’t.

Computer technologies are a significant part of our daily lives, and the line between the products and services is becoming thinner with the dependency on computers increasing in every aspect of our life. While improving the quality of our lives by making our daily tasks easier, computers and Internet technologies can affect us in different ways. It has already started to change how we read, write and even communicate with others. Many concerns are raised about the negative effects of the use of technology including Internet addiction, privacy, attention span, concentration, time consumption, anxiety, isolation, depression, digital security, communication disorder and various health issues. The challenge for us is to understand the benefits of the technology, have a balance in dependence and its use, and protect ourselves from its adverse effects.

Acknowledgment: This article is produced at Mergeous [7], an online article and project development service for authors and publishers dedicated to the advancement of technologies in the merging realms of science and religion.

References

1. Kaku, Michio. 2011. Physics of the Future: How Science Will Shape Human Destiny and Our Daily Lives by the Year 2100, Knopf Doubleday Publishing Group.

2. Demir, Halil I. 2011. Super Computers in a Cell, The Fountain, Issue 80, March – April.

3. Adleman, Leonard M. 1994. “Molecular Computation of Solutions to Combinatorial Problems,” Science, 266 (11), 1021–1024.

4. Demir, Halil I. 2011. Quantum Worlds from Entanglement to Telepathy, The Fountain, Issue 84, November – December.

5. Shadbolt, P. J. et al., Generating, manipulating and measuring entanglement and mixture with a reconfigurable photonic circuit, arXiv:1108.3309v1 [quant-ph].

6. Hilaire, P. St., S. A. Benton, M. Lucente, M. L. Jepsen, J. Kollin, H. Yoshikawa and J. Underkoffler. 1990. “Electronic display system for computational holography.”In Practical Holography IV, Proceedings of the SPIE, volume 1212-20, pp. 174-182, Bellingham, WA. 7. Mergeous, Online article and project development platform, http://www.mergeous.com

Of all the faculties and senses that man is endowed with, moderation is one of the most essential virtues. Moderation concerns all people within society, and can become an unattainable virtue unless all members of society have gained a sufficient level of straightforwardness in their thoughts and actions. That straightness of conduct can only be sustained if a sufficient number of people in that society understand, desire and practice the virtue of moderation.

John B. Watson and his colleague conducted an experiment if an emotion could be generalized from one subject to another subject similar to the first. He targeted a baby, called Little Albert, who had no fear of small furry animals like white rats at that time. To carry out their hypothesis, Watson and colleague presented a white rat for Little Albert to play with. But after a while, the researchers made a very loud disturbing noise whenever Little Albert attempted at reaching for the white rat. After several times the researchers paired the loud noise with Little Albert’s attempts at reaching that white rat, a time came to the point where Little Albert was scared of the animal on its own—without the loud sound. From that on, Little Albert generalized his fear to anything furry, including non-white rabbits and dogs. (Watson & Rayner, 1920)

From early years of childhood, we have directly and indirectly learnt how an excess and shortage of anything could be undesirable. No matter who an individual is or where he or she comes from, that individual knows that eating too much can cause a bloated feeling, eating too less can harm health, talking too much could hurt others, and so does not talking at all. Moderation is such a universal virtue that every individual from every religion, ethnicity, and background knows that a life lived in moderation always reaps the most benefits.

Not just on trivial daily matters, moderation can address any issue that has significant relations to human life. Moderation is related to healthy lifestyles, satisfactory life outcomes, healthy relationships, and many more. But one aspect of humankind that is faced everyday—yet it seems to be ignored most of the time—is the mindset, way of thinking, or the cognition. We can have times when there is a “shortage” of the mindset, but more problematic is the instances when some individuals choose to adopt an extreme way of thinking.

Consider the case of Little Albert above, because of one tragedy Little Albert generalized his feelings and fear that anything furry was scary. Probably because that white furry rat seemed to produce such a loud scary noise, Little Albert thought, “so, anything furry MUST be scary too…” This is one example where way of thinking can be extreme. Moderation does not seek to moderate this extreme way of thinking, rather it seeks to moderate way of thinking generally so it is not as extreme.

How moderation is related to prejudice

As mentioned above, moderation can address many issues, and this includes prejudice. Prejudice is defined as the way we see others—the social orientation that is based on a membership of a particular group (Brown, 2010). To understand prejudice, one has to note that prejudice comes from a generalized attribution or characterization (or what is commonly known as a stereotype). Prejudice is the emotional aspect of stereotypical thinking. Like Little Albert, the infant generalized his prejudice to anything furry, and although Albert’s reaction to those furry objects was dramatic, our modern prejudicial reaction is usually more subtle and hidden.

In relation to the issue of prejudice, moderation is synonymized to being fair-minded—a way of thinking that employs the middle point between two extremes. Prejudice is, in its basic form, a way of thinking that is located in one extreme. The extremity comes from the aspect of generalization of prejudicial mindset in its beholder’s way of thinking. But where do these thoughts come from? People’s tendency to generalize their observation of a trait of a person to his or her group members always comes from the external sources.

One study supported the notion that people obtain prejudicial thinking from external sources (Aboud, 1976). The research method involved asking participants to seek information on three fictitious groups. Prior to seeking information, the participants were shown statistics of certain traits related to these groups. This was done to “set” the minds of the participants on the traits that were more likely to be shown by the members of these groups. Consequently, when seeking information on the groups after shown the statistics of the groups, the participants were more likely to “confirm” what they had been told from the statistics, allowing a generalization to occur in their mindset.

Availability heuristics and their role in prejudicial thinking

Why do humans generalize more than they should, or at all? Perhaps it is because of the information they can readily and superficially obtain from the target of their prejudicial thinking. Stereotypes are always something people can see directly, such as weight, skin color, and intelligence shown through behavior and many other characteristics. These sets of readily available information seem to be more important because there is one type of heuristics, availability heuristics that is present in the human mind to help them judge on frequency or probability (Tversky & Kahneman, 1973).

To understand heuristics, consider the two images below that we come across very often. How do you know which gender is which symbol? The existence of heuristics allows us to manage this world in a more simplified and helpful way. Society uses symbols that represent certain group of people to give certain information. No matter where we are, our brain is integrated with the understanding that “skirts” are something only women would wear—it is how, by using that heuristic, we know that the first symbol tells us that it is a women’s place, or belongs to women, or can only be used by women—depending on where we see the symbol.

Heuristics are tools to help people make a cognitive decision on something such as deciding who someone is, if he or she is a righteous person, or what leads to a particular event, or how a certain event happens. Availability heuristics is the tool used to make a judgment when it comes to the frequency of probability that something occurs to that particular target. For example, one may judge the traits of people in community A, after seeing the behavior of a few members of community A. Availability heuristics help people simplify judgment to the most simplified information they can get in mind, and that information can come from various sources, such as a personal experience like the one in the Little Albert case, and others like the statistics given in the study described above.

Availability heuristics can be useful in some situations, such as estimating voting behavior in an election period, or predicting divorce cases for a particular year, but sometimes it has a negative consequence. Prejudice partly comes from the use of availability heuristics and blind “compliance” to such judgment. In this case, availability heuristics are a form of excess of the use of limited information offered to the human mind prior to judgment because blind belief to such heuristics can lead them to generalize. This is an extreme way of thinking that would go against the very nature of moderation itself.

Labeling and availability heuristics

Availability heuristics can be so powerful that sometimes people do not even realize that it is affecting their way of thinking. This is due to the excess use of labeling to simplify and categorize objects. Labeling affects human judgment and interpretation toward something or someone (Jussim, Nelson, Manis, & Soffin, 1995). Labeling is one of the sources of availability heuristics because labeling comes from the traits of physical attributes that people see from the individuals that they label. For example, individuals are labeled as doctors after they are seen wearing a white coat with a stethoscope around their neck, or a man is labeled as dangerous when walking in the dark with a hooded jumper on. Once labeling happens, individuals who conform to the traits and physical attributes that resemble the labels are stereotyped and these stereotypes become the readily available information to serve as a tool to form availability heuristics.

Labeling is not all inaccurate, but the negative consequence of labeling happens because people are too focused on the external traits of a target of the label. People seem to readily judge that a person in a white coat is a doctor, or that a man who has a hood on while walking in the dark is dangerous. These are all the external qualities of the person in a white coat and the man with a hood that people focus on to make a judgment, and eventually they have prejudicial thinking against these targets.

When discussing the topic of faith, Benjamin Franklin said, “Faith is confirmed by the heart, confessed by the tongue, and acted upon by the body.” This definition of faith is in parallel with the definition given by various religions. It emphasizes the importance of both external (confessing and acting upon) and internal aspects (believing) of spirituality. One cannot have one aspect without the other. Moderation involves professing your faith internally, such as believing and keeping your motivation, and externally, such as taking care of your appearance in line with your faith, and being concerned about what you say and do. This means that you do not just focus on either one aspect alone, but prove your stand by maintaining your faith, internally and externally.

In relation to prejudice, labeling happens due to focusing more on the external aspects of traits, like the group members’ appearance, behavior, and even intelligence (as it can be seen from their way of thinking and speaking). But we often neglect to remember that there are interior aspects of those individuals—the aspects that are dismissed from the factors of being labeled. These interior aspects can be different across individuals, thus labels alone could not make an entirely accurate judgment on an individual.

Conceptual frameworks of the relationship between moderation and prejudice

As discussed, prejudice comes from many factors that are not in line with the concept of moderation and this can be prevented by allowing the right way of thinking to be our habit. Moderation is a middle pathway to prevent prejudice. One way to do so is by understanding that while the outside of a person can tell something about him or her, the inside parts can be important too. Figure 1 illustrates the conceptual framework on how moderation can address prejudicial thinking.

Figure 1 shows a continuum of the way of thinking with moderation in the middle and “indifference” and “prejudicial thinking” on each extreme end. Prejudicial thinking, in one extreme, focuses only on the external aspects of a group of people, by which the aspects are used to make a judgment if the group is “good” or “bad.” These judgments are then used to make a generalization. On the other hand, indifference is shown when people have a neutral attitude; too much of it that they do not care about what is happening around them.

Moderation is located in the middle. It is neither prejudicial nor indifferent. People with a moderate way of thinking consider both the external and internal qualities of individuals to make a fair judgment. Each judgment is different across individuals because he or she knows that even if an individual belongs to a certain group, that individual does not have to be the same as the other members of that group. People with a moderate way of thinking know that tolerance needs to be exercised whenever needed, without any unfairness to any individuals who belong to a certain group of people.

Conclusion and a suggestion

When making a judgment or decision on a target’s attribution, it is important to examine the extent to which heuristics or the person’s dependence on readily available information—also known as availability heuristics—affects their judgment. Heuristics can be useful to help people organize, manage, and simplify their thoughts, but it should be supervised so that it is only used in moderate levels. Whenever one feels the need to make a quick judgment, he or she should break it by “educating” the self. Educating the self in its simplest form can be to ask, “What if I am judged that way? Would I like it?” By educating yourself, you make a psychological and mental reminder that to quickly judge means to unfairly treat that individual, which is something you would not want happen to you.

Another way to hinder the potential formation of prejudice is to empathize. By putting yourself in the target’s own shoes, you will be able to see how unfair stereotypes can be to a particular individual. Self-serving bias is a social cognitive error in which you are more likely to view positive events as a result of your own doing and negative events as the consequence of an external factor (Miller & Ross, 1975). This is viewed by psychologists as an error in thinking about other people, but interestingly, this can actually help in reducing prejudice. Prejudice can occur because you fail to attribute a person’s behavior or trait fairly, because he or she is simply another person you cannot relate to. Therefore, by empathizing with a person, you would more likely start to view that behavior through your own lens. By doing that, “self-serving bias” can begin and that is equipped with the ability to also consider your own internal attributes. Therefore, there will be a balance between focusing on internal aspects because it is you, and focusing on external aspects, because it is others.

Moderation is indeed a virtue that can help us develop and grow as a well-adjusting human being. By employing moderation in every aspect of our lives, we can see that moderation can address almost any issue, including prejudice. Moderation is the middle and the most proper pathway of thinking.

Taufik Mohammad, PhD, is a senior lecturer in Universiti Sains Malaysia.

References

• Aboud, F. E. 1976. The effect of stereotype generalization on information seeking. Canadian Journal of Behavioral Science , 8, 178-188.
• Brown, R. 2010. Prejudice: Its social psychology. Oxford: John Wiley & Sons Ltd.
• Jussim, L., Nelson, T. E., Manis, M., & Soffin, S. 1995. Prejudice, stereotypes, and labeling effects: Sources of bias in person perception. Journal of Personality and Social Psychology, 68, 228-246.
• Miller, D. T., & Ross, M. 1975. Self-serving biases in the attribution of causality: Fact or fiction? Psychological Bulletin, 82, 213-225.
• Tversky, A., & Kahneman, D. 1973. Availability: A heuristic for judging frequency and probability. Cognitive Psychology, 4, 207-232.
• Watson, J. B., & Rayner, R. 1920. Conditioned emotional reactions. Journal

There are many examples of inspirations in history. Sometimes it comes with a dream, as it happened to famous chemist, Friedrich Kekule (1829-1896), helping him to make one of the most amazing discoveries of his time. He saw atoms in his dream whirling, dancing and reassembling themselves in a snake-like motion, and the snake snapping its own tail. This dream provided him with the inspiration to discover the benzene ring. Benzene, a colorless and highly flammable liquid, is an important industrial solvent in the production of drugs, plastics, and dyes. Kekule is not the only person who found inspiration to an important question in his dream. For example, Otto Loewi, a famous German scientist, was inspired by a dream about an experiment that became the foundation for the theory of chemical transmission of the nervous impulse and led to a Nobel Prize. Once you contemplate on a question long enough, it becomes an important part of your life. You start seeing things in a different way, and everything becomes related to that question.

Ten years ago, a close friend of mine asked me a very interesting question. He said, “Did you ever read or witness any inspiration from Holy Scriptures, like the Qur’an, pointing to the Internet? After this question, I started to think deeply about the texts I had read, or the things I saw in my environment, and selected my readings more carefully. This helped me to capture more inspirations from my life.

It did not take long for me to relate many verses from scriptures to the question posed by my friend. It was an easy process to go backwards from the result to the possible starting ideas (verses). The hard thing about inspiration is that both the starting point and the result are unknown. Once we know the result that we wanted to achieve, it is easy to relate many things and find similarities around us that might get us to the same point. This can be either a scientific fact or a religious belief.

The relationship between science and religion, and inspirations from scriptures are the two most common controversial topics. Science and religion are the two strongest forces influencing humans. Some people use science to justify religious claims, while others start from religious information to reach unknown scientific points. Both approaches have many challenges, and may lead to consequences that conflict with one’s belief. Scriptures can help us think outside of the box, and provide many inspirations for science. However, it is important to keep the balance between both worlds, while working hard on understanding science and building our faith on a solid ground.

So, how did I find the verses that pointed to the idea of the Internet in the Scriptures? I started to think of the core properties that make up the Internet. What will be my first words if I wanted to define the Internet? Some of the key definitions or features of the Internet that came to my mind was “a world-wide network of computers,” “connecting people to each other,” “storing or accessing world of information,” “removing physical boundaries,” “easy and cheap communication,” or “freedom of speech.”

Which feature of the Internet would sound too intricate to ever exist a thousand years ago? Probably, the possibility of storing and accessing all the information available throughout the history of mankind would be the most challenging feature. We haven’t reached that point with the Internet yet, but so much ground has been covered towards this goal. Let’s see how much progress is made on this road of storage and retrieval.

Wikipedia, a free web-based multilingual encyclopedia project, has over 22 million articles (over four million in the English Wikipedia). There are roughly 40 million books in US libraries. Google is building the largest online library in the history of the world, and already scanned over 20 million books. ISI Web of Knowledge, an online scientific database, is a source for thousands of journals with millions of articles published from 1900s to present. Everything published in the last couple of centuries becoming available online from handwritten books to newspaper archives, magazines, and journals.

Chemistry databases list information (e.g. structures, spectra, reactions, syntheses, and thermo-physical data) for tens of millions of organic and inorganic compounds known to man that are used in various industries. Biological databases provide information (e.g. gene sequences, textual descriptions, attributes and ontology classifications, citations, and tabular data) for living and even extinct organisms.

Besides the published information, other types of data from various types of arts, music and picture libraries are becoming an important part of the Internet. More and more museums provide virtual galleries that make all paintings, sculptures and other art pieces accessible to remote users. E-government projects make personal records, health and financial data of all citizens available to related parties. More personal information is available online through personal blogs, image galleries, video sharing, and discussion forums.

Could you make a person, fifty years or even fourteen hundred years ago, believe that one day all the information would be available in a book, a box or a device? This was my starting point to find clues about the Internet in the scriptures. This journey led to many interesting ideas and understanding of my environment. In the middle of the search, the Holy Qur’an provided an important message to summarize this journey:

“With clear arguments and scriptures; and We have revealed to you the Reminder, that you may explain clearly to men what is sent for them, and that they may think and reflect.” (Qur’an 16:44)

As an explanation to this verse, Ibn Mas`ud, the sixth person to embrace Islam, said “[Allah] made it clear that in this Qur’an there is complete knowledge of and about everything.” The Holy Qur’an contains many verses about events in the past and future, what is lawful and unlawful, and information about the religion, our life in this world, and our destiny in the afterlife. Divinely inspired Scriptures, Prophets, and laws were sent successively, in part as an assurance of the true knowledge.

Fethullah Gülen, a Turkish Muslim scholar, lists the types of knowledge and understanding as follows; “… that is based on beholding or actively seeing something, inner (comprehensive knowledge) or outer (description and measurement), implementation of the lesser understanding (technology) or of the spiritual understanding (contemplation and worship, which yield wisdom), learning and teaching, self-based or other-based, the learner’s or teacher’s belief in independence of action or being, and of the believer’s surrender and trust to the Creator …” [1]. We need to learn how to “read” the universe and scriptures consciously to acquire true understanding and wisdom.

My search for the inspiration for an idea of the Internet led me to find many verses from the Holy Qur’an. Here are some of the verses that I personally think is a starting point to inspire the idea of storing all the information known to mankind.

“… there is not a grain in the darkness (or depths) of the earth, nor anything fresh or dry (green or withered), but is (inscribed) in a clear record (to those who can read)” (Qur’an 6:59)

“… nor is hidden from the Lord (so much as) the weight of an atom on the earth or in heaven. And not the smallest and not the greatest of these things but are recorded in a clear record” (Qur’an 10:61)

“… and there is nothing hidden, in heaven or earth, but is (recorded) in a clear record” (Quran 27:75)

These verses can be interpreted in different ways. Some scholars refer these verses to the knowledge of the All-Knowing God, or a book called Lawh al-Mahfuz that stores the information on the destiny of mankind. Actually relating these verses with the Internet, and the traditional interpretations have a very interesting connection. With ever-growing capacity and capabilities, the Internet is like a small book of destiny that stores our everyday life. However, it is far from storing every single event in the universe. This helps us to realize how mighty and vast the knowledge of the God is, and the capacity of Lawh al-Mahfuz.

When I recited the verses from Qur’an that related to the idea of the Internet, my friend was surprised. As in this example, scientific discoveries and inspirations can be connected with the verses from the Qur’an in many ways. It is important to make this connection for the greater good. Gülen says, “… Recent scientific discoveries have clarified certain Qur’anic verses. Such advances in knowledge occur successively, as the universe proceeds upon its decreed course and in the measure of understanding appointed for us. We must acknowledge and praise the efforts and achievements of researchers and scientists, but they should not lead us to ingratitude and insolence (the roots of unbelief). Rather, we should reaffirm our dependence upon the Creator for guidance both in our quest for and application of knowledge…” [1]. There is no doubt that the Qur’an drives us to deep thoughts, creativity, inspirations and great ideas.

Our further discussion raised another important question, “What is the purpose of reading scriptures?” To know why we read scriptures is as important as reading itself. The Qur’an explains the meaning of reading and draws attention to creation [2] by saying: “Read, in the name of your Lord, Who created” [Qur’an 96:1]. The Qur’an suggests us to observe the universe and learn from its laws and processes so we do not repeat the mistakes of the previous generations, and instead, build a better future.

Acknowledgment: This article was produced at MERGEOUS [3], an online article and project development service for authors and publishers dedicated to the advancement of technologies in the merging realm of science and religion.

Halil I. Demir is an internet entrepreneur and freelance writer.

References

1. Gülen, Fethullah. Questions and Answers about Islam, NJ: The Light, Inc.
2. Gülen. Fethullah Religious Education of the Child, NJ: The Light, Inc.
3. Mergeous, http://www.mergeous.com

Nowadays, forgetfulness has become a very common problem among both young and older people (Bambroo, 2010). There are various elements that lead to forgetfulness and poor memory; carelessness, not knowing the principles of memorization, and not using information are some of them (Tarhan, 2007). Therefore, the factors that cause weakness of memory are extremely critical. This article elucidates the causes of poor memory from emotional aspects such as depression, stress, and a confused mind as well as the behavioral aspects of alcohol and drug addiction, and alternative religious inspirations to help tackle the causes of bad memory.

Firstly, depression and a stressful lifestyle are deeply critical causes of bad memory and can lead to forgetfulness (Bambroo, 2010). Today depression has become a very common disease that can occur at any age. There are many reasons causing depression. Events like loss of a beloved person are usually accompanied by depression and result in problems with memory (MYLN, 2008). In addition, all negative emotions such as anxiety and anger can hamper the ability of our brains to remember. In particular, depression is the primary negative emotion to influence our memory because it interferes with our ability to concentrate (Edmonds, 2009). Some people might keep forgetting things, even though they need to concentrate to be able to work or study. Turning negative emotions that come from depression into a positive philosophy of life will aid the memorization ability.

Secondly, a confused mind is one of the most significant reasons for poor memory. Every day we get new information from everywhere, and we are exposed to more knowledge than we need. Even though some of them can be beneficial, most are useless to the effect that they dominate over the useful ones. Some scholars support the idea that mental pollution is one of the main reasons for poor memory nowadays (Gülen, 2007).

Next, some experts highlight that neglecting the emotional dimension is another reason for poor memory. A theater actor perfectly memorizes his role because he learns to pretend the emotions. Interest enhances emotional power, therefore it is said that interest is the teacher of learning. The left part of the brain does logical functions; however, the right part of the brain carries out emotional and artistic functions (Tarhan, 2007). In addition, Prof. Robert Ornstein, from the University of California, explains that people who use both parts of their brain in a balanced way, have five times more brain capacity than others (Tarhan, 2007). Therefore, using only the left hemisphere of the brain and neglecting emotions can result in having a weak memory, as well as forgetting information in a short time. For example, if we memorize five words without using emotional dimension, we can save them for a little time; however, if we create connections and acronyms among them or produce a story, these kinds of emotional aspects help us to save them for a long time.

Furthermore, alcohol and drug addiction can weaken the human memory. It has long been known that cannabis (an illegal drug, “marijuana,” made from the dried leaves and flowers of the hemp plant) causes memory loss by acting on the hippocampus, which is the area in the brain that rules most of our cognitive functions (Hood, 2009). Moreover, according to scientific research, heavy alcohol use clearly damages retrospective memory, namely, the learning, preservation, and recovery of previously presented materials (Buddy T., 2006). Furthermore, excessive alcohol consumption can result in blackouts-periods of temporary memory loss or amnesia. When a person consumes alcohol, the body immediately starts to break it down. The brain receives less oxygen when alcohol is present, and alcohol has a damaging effect on the central nervous system (Wellness Trader, 2010).

Religious inspirations, as well as religious life can help us cope with poor memory. According to Shatibi, an Andalusian Muslim scholar, there are five main purposes of the religions. They are protection of religion, protection of life, protection of progeny, protection of the mind, and protection of wealth. All religions and nations may observe these higher objectives (Shatibi, 1388). In this respect, all actions that might harm the mind are prohibited by Islam, and all activities that lead to the development of mind are recommended. Alcohol use and drug abuse are prohibited because they damage the mind. Moreover, the depression and stresses that often accompany modern day life can be overcome by remembering to place trust in God in every situation regardless if it is good or bad. As Bediuzzaman indicates “Those who attain true belief can challenge the universe, and in proportion to their belief’s strength, be relieved of the pressures of events. Relying on God, they travel safely through the mountainous waves of events in the ship of life. Having entrusted their burdens to the Absolutely Powerful One’s Hand of Power, they voyage through the world comfortably until their last day” (Nursi, 2010).

Hakan Coruh is a PhD student in Qur’anic exegesis at ACU National, Melbourne, Australia.

References

• Bambroo, C.J. (2010, May 10). Forgetfulness, a growing problem. Retrieved June 01, 2010, from http://www.hindustantimes.com.
• Buddy, T. (2006, July 09). Alcohol Damages Day-To-Day Memory Function. Retrieved June 01, 2010, from http://alcoholism.about.com.
• Edmonds, M. Top 10 Ways to Improve Your Memory. Retrieved June, 2009, from http://health.howstuffworks.com.
• Gülen, M. F. (2007, May 28). Mefluç Dimaglar ve Unutkanligin Reçetesi. Retrieved June 01, 2010, from http://www.herkul.org
• Hood, M. (2009, August 2). Pot shot: Scientists find cannabis trigger for forgetfulness. Retrieved June 01, 2010, from http://www.physorg.com.
• Mayda, A. (2010, January – February). Memory and Forgetfulness. The Fountain Magazine, Issue: 73, Retrieved June 01, 2010, from http://www.fountainmagazine.com.
• MYLN. (2008, December 2). 6 Ways To improve memory. Retrieved June 01, 2010, from http://www.manageyourlifenow.com.
• Nursi, Bediuzzaman Said. 2010. The Words, NJ: The Light, Inc., p. 330.
• Shatibi, E. Al Muvafakat. Al Maktaba Al Ticariyye Al Kubra, v: 2, p: 10.
• Tarhan, N. (2007, July 27). Beyin Sagligi ve Unutkanlik. Retrieved June 01, 2010, from http://www.aktuelpsikoloji.com.
• Wellness Trader Tm. (2010). Alcohol and Memory Loss. Retrieved June 01, 2010, from http://www.memory-loss.com.