Posted in Science & Nature, Special Long Essays

Mirror

Mirrors are perhaps one of the most useful yet underrated inventions that we use every day. From shaving in the morning to fixing make-up during lunch, the modern man or woman will use a mirror (or some other reflective surface) at least once a day. Mirrors show us an accurate reflection of the world that we cannot see. We can only look forwards and need a mirror to reflect light going the opposite way to see behind us or – more importantly – ourselves. To do this, a mirror must directly reflect every photon (particles that make up light) at exactly the right angle so the image is not distorted. If the mirror is not completely flat or perfectly polished, light will not be reflected at the exact angle and we will see a distorted image – much like looking into a mirror at the circus. Therefore, one could say that a perfectly flat, clean mirror is absolutely honest, as it will reflect exactly as it sees.

However, this statement is not entirely true as what you see in the mirror is a mirror image of reality. This may seem trivial, but it has significant consequences. This is most obvious when you hold a book up to a mirror. Without training, it is very difficult to read something that is mirrored. This is why Leonardo da Vinci wrote his notes in mirror image. This phenomenon of something becoming completely different is also seen in chemistry. Because of the way molecules are arranged, it is possible to have a property called chirality – where two molecules with the same elemental composition are built in the mirror image of one another. Essentially, it is as if the molecule can be either left- or right-handed. It turns out that even if the composition is the same, two molecules of different chirality (called enantiomers) can act completely differently. This effect may be as simple as changing the way a liquid polarises light to making a drug completely inert or even toxic. For example, the amino acid carvone that gives the spearmint taste only tastes like spearmint if it is L-carvone (“left-handed”), whereas D-carvone (“right-handed”) is tasteless despite having the same molecular formula.

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Since the topic of chirality is rather technical and hard to understand, let us move on to the field of literature. One of the best examples of how mirrors can completely change something is seen in Lewis Carroll’s novel Through the Looking-Glass and What Alice Found There. Lewis Carroll understood the significance of mirror images in chemistry and wrote this novel to portray how quirky and strange a “mirror world” may be. Through the Looking Glass is a sequel to the famous book Alice in Wonderland and describes a world that is the mirror image of Wonderland. Carroll cleverly wrote the first book so that it would be the opposite of the first book. The first book starts outdoors, is set in the summer, uses changes in size as a plot device and focuses on the theme of trump cards. The second book starts indoors, is set in the winter, uses changes in direction as a plot device and draws on the theme of chess. There are even characters such as Hatta and Haigha who are the mirror images of the Mad Hatter and the March Hare from the previous book. Although they are very similar, they are just not the same and hence Alice does not recognise them. Perhaps the line that best shows Carroll’s understanding of the dangers of mirror worlds is this: “Perhaps Looking-glass milk isn’t good to drink”.

The field of psychology is also heavily interested in mirrors. It is a well-known fact that our brains recognise the purpose of mirrors. If you put a mirror in front of someone, you know that the person will examine themselves, groom themselves or simply make funny poses. A simple experiment shows how used to mirrors we are. If you angle two mirrors at right angles and fit a transparent sheet of glass in front of the two to make a prism shape, the image you see through the glass is a reflection that is not mirrored. Because it is not mirrored, you can hold up a book to it and still read it fine. This is known as a non-reflecting mirror. An interesting experiment shows that if you make people use this kind of mirror, they become incredibly confused as they are too used to using a mirror image to see themselves. Even though the reflection they see is a “truer” image, because their brain automatically flips the mirrored image, they become uncoordinated and keep moving their hands in the opposite direction.

As mentioned at the start, mirrors are a human invention. Although reflection occurs in nature, such as on a clear surface of water, animals generally are incapable of using mirrors. This is such a universal fact that animal psychologists use a mirror test to determine whether a specie of animal is self-aware or not. The test is done by showing an animal a mirror. Most animals will see their reflection and automatically believe that it is another animal, as they are incapable of thinking that it is a reflection of themselves. Hence, they will try to threaten, attack or flee from the image they see. But if you show a higher-order animal such as an ape or dolphin a mirror, they will start to groom themselves as they realize that the mirror is simply showing themselves.

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This is what sets us apart from animals. Not only are we capable of recognizing ourselves in a mirror, but we have the ability to go one step further and reflect on ourselves using the mirror of our minds. Some people may take a look at the person in this mirror and be content with who they are. But some will gaze into the mirror and, much like the animals in the mirror test experiments, see a completely different person they do not recognise. This may cause disappointment, frustration or even disgust as we realize that we are not who we think we are or aspire to be. Then again, sometimes you will gaze into the mirror and see a person that has strengths such as courage – a person you could be if you realized your true potential. The most frightening realisation would be to discover that there is no one in the mirror.

(Image source: http://lanwu.deviantart.com/art/through-the-looking-glass-145045719)

Lastly, we could consider the mirror of behaviour. Goethe said that “behaviour is a mirror in which everyone displays his own image”. The corollary to this is that human beings read behaviour to try and interpret another person’s character. One can use this to greatly improve the relationship and connection with another person. Mirroring is the act of subtly copying the other person’s behaviour to build rapport – where an empathic bridge is constructed between two people. Rapport is particularly useful in jobs that involve earning the trust of strangers in a short time, such as in healthcare or business. By matching the other person’s body language, such as posture or actions like taking a sip of water, the other person will open up more easily to you. The same applies to verbal and emotional mirroring where you subtly reuse the words the other person spoke and reflect their emotions such as excitement. Obviously, one must be subtle with mirroring as a direct imitation will appear mocking and strange. If you are able to subtly copy their behaviour, the other person’s subconscious mind will be tricked into thinking that you are similar in character and trust you more. This skill is extremely useful in improving your interpersonal and social skills.

A mirror is a paradoxical object that is absolutely honest yet relatively deceitful. Reflections in the mirror are true yet completely different. If you take a peek into the mirror of your mind, perhaps you will see the person you think you are now or the person you could be in a mirror world. If you are happy with what you see, then cherish that and be proud of who you are. Otherwise, you can always do what Alice did and jump through the looking-glass to find an alternate you – the best you that you can be.

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(Image source: http://elenakalis.deviantart.com/art/Through-the-Looking-Glass-193524093)

Posted in Psychology & Medicine

The Three Christs Of Ypsilanti

On July 1, 1959, a social psychologist named Milton Rokeach began an experiment in Ypsilanti State Hospital in Michigan to explore the nature of delusions. He gathered three paranoid schizophrenics who each believed they were Jesus Christ and put them in one room. Technically, there can only be one Jesus Christ. So how did the three schizophrenics respond to each other’s claims that they were Jesus?

The experiment ran for two years, with the three patients meeting regularly with Rokeach (under the guise that it was a support group). The initial meetings were far from peaceful. One “Christ” would yell out that the other two were fakes, while another would decry that he would not worship the other Christ as he was the real Jesus. The third reasoned that there cannot be more than one Jesus, and that he was the Good Lord. The arguments escalated to the point of physical violence in many cases. No one would budge and accept that the other person could be Jesus, as they themselves were Jesus. It was the ultimate paradox and cognitive dissonance, as there can be only one Jesus.

Rokeach hoped that the patients would soon see the error of their delusions. He even went as far as sending each of them fake letters from the patient’s “wife” and “the hospital boss” to see if they would alter their routine as the letter advised. But instead of breaking down and accepting that they were deluded, the three patients each found an explanation to resolve the cognitive dissonance.

One patient declared that his fellow patients were actually dead but being controlled by “machines”, thus their arguments were not credible. The other two explained that the other patients were “crazy” people with mental health issues, thus they should not be believed.

This is not a surprising ending to the story, as the definition of a delusion is that it is a “fixed, false belief not amenable to reason”. By definition, a delusion cannot be “reasoned” or broken with logic. Even if you blatantly show the patient proof that their delusion is not real, the patient will not yield. Instead, they will find creative ways to work around the inconvenient truth. Ergo, no matter what evidence you put forward, those three patients would always, in their mind, be the one and only Jesus Christ.

Now let us assume that you met a doppelgänger who states that they are the real “you”, challenging your identity. How would you respond? Challenging one’s identity is the most vicious attack possible, as no person is secure enough with their own identity to be unaffected by the attack. Because people define themselves with a set identity, changing even a small portion of their identity causes extreme confusion and panic. To avoid such emotional turmoil, the brain does everything in its power to protect the identity it believes in. This is why people will respond with fury and anger when their identity is challenged.

People say that “I know myself the best”. But if we construct our identities around flimsy, false foundations, we would still cling to the idea that that is our true identity. If people were to suggest that we are not who we think we are, our brain would defend its identity at all costs. In that case, are our identities delusional? How do we know whether our identity is the real us, or a delusion our brain is clinging to?

Better yet, imagine that everyone around you claimed that you are a duck. Even though you know for sure that you are not a duck, everyone else sees you as a duck and defines you as a duck. An interesting thing about delusions is that the definition includes the phrase: “…and not in keeping with that person’s subculture”. This means that if everyone in your subculture were to say that your belief and your identity were wrong, you could be labelled “delusional”. In that case, are you crazy or is everyone else crazy?

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Posted in History & Literature

Dracula

Dracula is a fantasy/horror novel written by Bram Stoker in 1897. It is written as a series of letters, diary entries and other log entries, telling the battle between the vampire Count Dracula and Professor Van Helsing (with the help of some other people). It is one of the most well-known horror fictions in history and defined the modern image of vampires. Although it seems unlikely, the blood-sucking, immortal, creepy vampire that is Count Dracula is (loosely) based on an actual person.

Vlad III Dracula of Wallachia was a Romanian prince who led his army to fight against the invading Ottoman Empire during the 15th century, which was expanding its reach throughout Europe at the time. He was also referred to as Vlad the Impaler due to his incredibly cruel punishment of prisoners and enemies. He would kill the victims by stabbing their bodies with spears, typically through the anus up to the mouth. He would then have the bodies hanging as a warning to others. The victims would die a slow and painful death as they were drained of blood.

Another interesting fact is that Vlad III was an expert in guerilla warfare and would frequently hide his army in trees and strike the enemy at nighttime. This earned him a legend that he was bat-like – hanging from trees and only attacking at night to drain people of their blood. It is likely that Stoker took this legend and incorporated it into his novel, making Count Dracula able to transform into a large bat.

It is fascinating to see how someone who is portrayed as a noble hero in Romania and Slavic countries is remembered as an archetypal monster in modern times. This serves to remind us that no matter what good deed we may do, the world will only focus on a certain aspect and define you by that characteristic. The world is stubborn, critical and narrow-minded. Ergo, it is a waste of time trying to convince the world that you are a certain kind of person. As long as you know what kind of person you truly are and accept it, you will be able to live a happy life.

Posted in Life & Happiness

Yellow Ball

If I was to put a yellow ball in front of you and ask what colour the ball is, you would confidently say “yellow”. As you say, the ball appears yellow, but the answer is technically wrong. Strictly speaking, the ball itself is not yellow – it is merely reflecting the colour yellow. The ball only appears yellow because we see the yellow part of the natural light spectrum bouncing off the ball. We cannot say that the essence of the ball is “yellow”. For example, if you were to look at the ball through a red lens, the yellow light would be filtered and you would see a black ball. A person with a certain kind of colour blindness would say the ball has a bluish hue. A butterfly, which sees the ultraviolet spectrum as well, would see a colour we cannot even name.

Human beings judge objects using the vision. We describe an object as we see it and store that information in our brain to define the object. For this purpose, the fact that a colour blind person or a butterfly sees the ball a different colour is irrelevant to us. All we need to know is that object appears yellow to us. But this is only the case for objects. Let us imagine the ball is a person. If everyone in the world sees you as a yellow ball, would that make you a yellow ball? Of course not. However, people worry too much about how others see them. Although other people’s perception does not change our true nature in the slightest, we even go as far as erasing or abandoning our nature to look good in front of another person. Thus, whether our essence is white, black, red, blue or technicolour, when others see us as yellow, we have a tendency to try desperately to become yellow. 

If the world says you are a yellow ball, act crazy and be a red ball. There is not a single reason you should have to hide your true nature. Have confidence in your essence. There is nothing wrong with that.

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Posted in Psychology & Medicine

The Desire Of Others

This world endlessly tells us to live for the desires and wants of others. We live every day to fulfil the desire of our parents, our teachers, our friends and our lovers. But to live for other people’s desired, you must first fulfil your own desires. For our weak “self” identity to survive and develop, we cannot allow other people’s desires dominate us.

There is a mental illness called delusional disorder where the patient is obsessed about a “false belief” and is completely convinced that it is the truth. The word “delusion” brings to mind strange cases such as “I was abducted by aliens” and “the government is monitoring my phone calls”, but these delusions are more common with conditions such as schizophrenia. Instead, delusional disorder presents with delusions such as Othello syndrome (believing your spouse is having an affair) or hypochondria that are not too strange and allows for a relatively normal day-to-day life, making delusional disorder very hard to detect. Furthermore, the patients form these delusions in a very logical and highly structured manner, causing the patient to become easily obsessed with it and make the delusions more believable.

Delusional disorder can be categorised into six types:

  • Erotomanic type: delusion that someone is in love with you
  • Grandiose type: delusion that you are godlike and possess greater value, strength, intelligence or identity than others
  • Jealous type: delusion that your lover is unfaithful
  • Persecutory type: delusion that someone is acting malevolently or trying to harm you
  • Somatic type: delusion that you have a medical condition or physical defect
  • Mixed type: delusion showing characteristics of more than one of the above types, with no one type being prominent

As these patients are so attached to their delusions, treatment is extremely difficult. As soon as a psychiatrist or psychologist attempts treatment or even a close friend denies the delusion, they instantly become an “enemy”. The patient automatically incorporates those people into their delusion and antagonise them to worsen the situation. This is why the key principle of treating delusion is “do not touch the delusion”. For example, if the patient believes they are someone else, instead of negating that delusion you should give them a chance to be that person. A treatment called “psychodrama” uses impromptu acting to bypass the delusion and tries to reach the patient’s subconscious, or their “self”. Through this, one can approach the patient’s “self” via affirming their delusions, allowing the psychiatrist or psychologist to ask what the patient’s “self” wants and discover the source of the delusion. The important point is that this treatment is not an instant cure for the delusions (it takes a while for the patient to rid themselves of the delusions completely).

Delusional disorder is a phenomenon which is not uncommon in people who live for the desires of others. A perfect example would be young celebrities. If young teenagers begin life in the entertainment sector and live for the audience before they develop their own “self”, they may not be able to find answers to questions such as “who am I” and “what do I want”, ultimately causing a weakening of their identity. As the “self” is highly capable of tricking itself, it creates a delusion that can rationalise this situation and works to create a different identity.

Thus, the most important tool for surviving in this world is not money, power, wisdom or love: it is your identity and “self”. If you do not know what you truly want, then life cannot give you happiness and success.

Posted in Psychology & Medicine

Identity

Do you want to gain trust and build intimacy with someone? That is easy – all you have to do is recognise and accept their identity. Every person tries to define who they are by building an identity or their “self”. This identity includes their personality, experiences, philosophies and interests. If you wish to have a deep and meaningful conversation, start off with a light conversation to explore the person’s identity. What kinds of films do they like? What leisure activities do they enjoy in their free time? What occupation are they in? If you slowly learn such superficial information, an outline of their identity begins to take place. Also, observe the person’s attitude as they speak and how they respond to certain topics. You will be able to know or at least guess what their interests are.

As the person slowly becomes fond of you through conversation, simply lead the conversation towards their interests that you found out. The person will talk excitedly about their interests. Now, respond accordingly with a smile and a look of interest (better if you are actually interested). A positive conversation has been established. Steer the conversation so that the other person talks as much as possible about their “self”. The person will think that you share their interests, and nothing is as attractive as common interests.

Shall we go one step deeper? Interests give an outline and begin to add colour to the identity, but to recognise their identity as a whole you must gather more specific data. Once a sense of trust and intimacy begins to develop, the conversation can develop into a more personal one. Talk about the person’s past, their philosophies, their dreams, hopes and aspirations. The more intimate information they share with you, the deeper the intimacy becomes and the more you learn about their identity. The important point here is that you not only learn about their identity, but acknowledge it every step of the way. The greatest gesture you can make to another person is accepting them for who they are. If you talk with someone that understands you and accepts you, you will talk as if time does not matter and share your deepest secrets.

On the other hand, if you wish to attack an enemy psychologically, what could you do? As you might have guessed, you should attack their identity. Pull out all of their weaknesses and faults and attack them, while logically disproving their fundamental beliefs and philosophies. Systematically pull apart their psyche and destroy the pride they have for their identity and even the strongest enemy will fall to their knees.

Posted in Psychology & Medicine

Fugue State

Any computer user would have had an (unfortunate) experience where their computer crashed and all the information there was destroyed in a second. You may still be able to format it and use it without problems, but the data you had on the computer and any customisation you made would be lost. But what if this exact thing could happen to a human being?

There are many types of amnesia, with causes ranging from neurobiological (where trauma to the brain, a drug or some other pathology causes memory loss) to psychogenic (where there is no apparent biological cause for the amnesia). With psychogenic amnesia, one only experiences retrograde amnesia, where they cannot recall memories from the past. However, anterograde amnesia, where you cannot form new memories and keep forgetting what happened, is absent in psychogenic amnesia. Psychogenic amnesia is often caused by extreme stress or a traumatic event. One type of psychogenic amnesia is situation-specific amnesia, as seen in post-traumatic stress disorder (PTSD) that occurs after a severely stressful experience such as war, rape, child abuse or witnessing a brutal death. In this case, the patient tends to only lose memories regarding the event, as if the brain is trying to protect the person from the hurtful memories.

A more interesting and much rarer type of amnesia is global psychogenic amnesia, also known as a fugue state or dissociative fugue. Unlike situation-specific amnesia, patients in fugue states have absolutely no memory of their original identity and personality. Simply put, they (usually) retain all their functions such as speaking and social interactions, but their persona has been wiped out like a formatted computer. Fugue states often develop after severe stress and can happen to anyone. Similar to situation-specific amnesia, the brain blocks all memories of the past in an attempt to protect the person’s psyche. Due to the “deletion” of the previous persona, patients in fugue states often generate new identities and begin wandering (sometimes even travelling to another country) away from the place they lost their memories. This is most likely the brain attempting to leave the environment to avoid the stressor that caused the event. 

Fugue states are often short-lived, lasting from days to months. However, very rarely they can last for years. Once out of a fugue state, the patient recovers all of their past memories but have no recollection of what happened during the fugue state. This creates a hole in their memory. For obvious reasons, this usually causes intense confusion and distress in the patient and treatment is often based around helping the person come to an understanding about the episode and cope with the stressor that caused it.

Posted in History & Literature

Language

If one was, for some twisted and malicious reason, wished to systematically destroy a culture, what would the first step be? Genocide? Brainwashing? The answer is destroying the native language.

Language is the skeleton that supports the culture of the people. It is an integral part of every culture that allows for effective communication of ideas and thoughts. Each language is tailor-made for a certain culture and best exhibits the culture’s character and ways. Language is one of the greatest inventions of mankind as it allowed for the preservation of thought. If you do not record thought into words, it may be distorted, warped or worse – be forgotten. Using words, one can pass on knowledge to others, even in the future. This is essentially what culture is: a collection of ideas and knowledge that we inherit from our predecessors.

As these thoughts were recorded in one language, there is bound to be some distortion during translation. We can often see examples of barriers in communication due to the inability to properly translate a word from one language to another. If you cannot describe an idea with words, it is extremely difficult to preserve the idea. Ergo, by destroying the language of the people and enforcing your own on them, you can mutilate or eradicate their culture over time. Of course, since language is a major part of the endemic culture, you have gotten off to a great start already. When the people lose their language, they become susceptible to being assimilated into another culture. Slowly, they talk and think like the oppressors until they lose all identity of their roots.

During the early 20th century when Imperial Japan was invading neighbouring countries, they used the exact same method to try and eliminate other cultures. They outlawed the native language and enforced the use of Japanese. To protect their cultural identity, Koreans (and other countries invaded by Japan) had to teach children in underground schools at the risk of torture or death. The preservation of the Korean language allowed the people to unite with strong patriotism, fuelling the resistance against the oppressors. Without the dedication of the people, who knows how much precious cultural heritage would have been lost forever.

When the people lose their language, they lose their voice. When people lose their voice, they lose their identity. When they lose their identity, they lose the fight.

Posted in Psychology & Medicine

Confidence

Two psychologists, Bob Josephs and Pran Mehta, performed an interesting experiment studying the how extroverted and introverted people react differently to a rigged game. They told a pair of participants to play a game where they had to draw lines to connect numbers in sequence as they popped up in a grid. They also told them that it was to study their spatial awareness and intelligence. The pair were given the game in a competitive setting at the same time so one could tell if they were “winning” or not.
The grid could be easily rigged to determine who would win. Josephs and Mehta posited that men and women with high testosterone levels would have high confidence in their spatial awareness, while those with low testosterone would be the opposite. 
What they found was quite interesting.

When those with high confidence in their abilities lost a game, they were more distressed relative to when they won (as measure by their cortisol, a stress hormone, level). Those with low confidence were more distressed when they won a game.
Furthermore, after winning a game these participants would show a fall in their ability to reason and solve logic problems. 

The reason behind this perplexing result is likely to be a cause of “mismatch”. It has been hypothesised that human beings are very protective of their self-identity and when this is challenged, they try stubbornly to rationalise their identity even if it means a negative outcome. For example, a person who believes they are not creative will dress and act to show this trait, even if it means others will see him in a negative light.
In the case of the game, the participants were confused as they won the game when they believed they would do badly. 
This same effect has been found in studies looking at pay raises. Those with self-esteem issues are less likely to be satisfied with a raise as they feel that “they do not deserve it”. They are also more likely to quit after a raise rather than before. It is quite possible that this would also apply to students with low self-esteem, as they would expect lower grades and (subconsciously) actively achieve lower grades to satisfy their self-identity.