Author: Jinavie

Posted in History & Literature

Christmas Spirit

Posted on by Jinavie

World War One, also called The Great War, is notorious for the horrors endured by soldiers and civilians during the four-year period. One of the horrors was trench warfare – a new type of battle where two armies would dig into trenches stand-off across a No Man’s Land. It was a particularly terrible experience due to constant PTSD-inducing artillery barrages, extremely unsanitary living conditions and the looming shadow of death that clouded the skies.

But even within these terrible times, the light of humanity shone through. In December 1914, the German army was facing off the French and British army along the Western Front. In the week leading up to Christmas, there were increasing reports of strange behaviour among troops from both sides: fraternisation.

It began with music and light. Many British soldiers reported seeing bright coloured lights from the German lines on Christmas Eve. They heard choruses of Germans singing carols, with not a gunshot to hear. The British and French forces joined in quickly and suddenly, the soldiers were all enjoying Christmas Eve. They were in an informal ceasefire.

Little by little, the two sides made contact on Christmas Day. Not with shots, but with greetings. They would compliment each other’s singing and make jokes across the ditch. Then, some fearless soldiers would cross No Man’s Land to meet their new friends face-to-face. It took a bit of time, but trust developed and soldiers would pop out of their holes without fear of being killed. The language barrier could not stop the fraternisation. Soldiers would make gestures at each other, exchange gifts such as smokes and chocolates and even challenged each other to a football match.
On Christmas Day, 1914, man’s love for each other won over the horrors of war, bringing the first period of peace since the Great War began. It was a Christmas miracle.

Of course, fraternisation with the enemy is far from desirable to a military commander. What man would want to shoot someone they just had a great game of soccer with? Killing only becomes possible when the victim has been dehumanised. This was the last Christmas Truce of the war, as commanders of both sides outlawed any fraternisation with the enemy.

Despite this, there are countless stories from the war where soldiers would show mercy to their enemies, reminding us how even during the darkest times of history, kindness and love exist.

Posted in Life & Happiness

Travelling Alone

Posted on by Jinavie

The next time you have a holiday, try travelling alone somewhere new. It may sound lonely, but travelling on your own can have several benefits that you may never have considered.

Firstly, you can be selfish for once and plan  the trip to wholly fit your needs. If you want to spend a whole day in a museum or focus on the best eateries of the city, you can do that without worrying about your travelling companions’ preferences. Some of the worst moments while travelling are conflicts within the travel group due to different travel styles. Travelling alone eliminates that issue as you are only in the company of yourself.

Secondly, you will meet new people much more frequently and readily. You may have to ask a stranger for a photo using broken Japanese. You may go out drinking with a group of Australians on a night out in Edinburgh. You may strike up a conversation with a Dutch girl next to a piano within an antique bookshop in Paris. When travelling alone, you have to rely more on the kindness of strangers and it is easier for others to approach you when you aren’t surrounded by a group.

Lastly, remember that travelling frees you up from commitments and your “real” life. Instead of worrying about bills, assignments and the future, you can focus on the present. This lets you make better use of your time, such as noticing little details like how blue the sky is or taking photos of happy people on the streets. Most importantly, when you’re alone, you can become lost in your thoughts and gain more insight into your inner psyche. This is when you can learn more about what you enjoy, what you want out of life and being mindful of how you are really doing in life.

But of course, travelling with others has its own appeal. The happiness you gain from sharing wonderful experiences such as beautiful sunsets and delicious local foods, paired with deepening the connection and bond you have with your friend or partner becomes the best part of travelling.

“If you want to find out who you truly love, travel far away on your own. The person you wish was beside you at that moment is the one you truly love.”
~ from Calmi Cuori Appassionati

Posted in Psychology & Medicine

Synaesthesia

Posted on by Jinavie

What colour do you associate with the letter “E”? What sound do you hear when you feel the fluffiness of cotton? These sound strange to most people as we experience the senses in distinct ways. However, for 4% of the population, this is a completely normal experience.

Synaesthesia (“joined sensation”) is the neurological phenomenon where two or more senses are coupled together. This creates two kinds of synaesthesia: projection, where you physically sense something (such as seeing a purple circle when hearing piano music), and association, where you associate the sense with another sense (“that sounds quite orange”).

The most common form of synaesthesia that is reported is grapheme-colour synaesthesia, where certain people perceive letters and numbers as different colours. However, there are various kinds of synaesthesia, such as chromesthesia, where people associate sounds with colours (previously called “coloured hearing”). In fact, almost every combination of senses have been described, with some individuals experiencing multiple senses at the same time.

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The exact origin and mechanism of synaesthesia are yet to be fully explained. The most likely explanation is that in the brain of synaesthetes, the neural pathways for the various senses cross-over more than they should, causing the simultaneous activation. There are already some cross-overs between these pathways, as evidenced by various sensory illusions that the average person can enjoy. For example, a ventriloquist can fool the audience into thinking the puppet is talking as we hear speech and see the puppet’s mouth moving.

An alternative explanation is that there may be an element of ideasthesia – where concepts are paired with sensory experience. This would mean that synaesthetes are experiencing sensations due to the idea something represents, not because of the original sensory stimulus.

For example, when a synaesthete describes that the word “tree” tastes like brie cheese, it might not be the sound of the word, but rather the concept of a tree that triggers the sensation. We actually see examples of this in day to day life in the form of metaphors. We describe a wine having a round taste or a person being sweet.

There is much to learn about the phenomenon, but synaesthesia has already deepened our understanding of how we perceive the world, process it and commit it to memory through the use of associations and mnemonics.

Posted in Psychology & Medicine

Bad Day

Posted on by Jinavie

Life is hard. We are always fighting against the challenges of life, such as stress from work, financial hardship and relationship problems. People deal with hardships through different means. Some travel to catch some fresh air, while others seek the support of a friend or loved one. Although we ought to be spending our days in the pursuit of happiness, instead we are more often trying desperately to find a way to escape misery.

Amongst all this, we forget a very simple fact. Others around us are going through just as hard a life as we are. A sad truth about the human condition is that in times of stress, we instinctively become self-preserving. At the end of the day, evolution favours those who are able to save their own skin. Because of this, we are always seeking support and kindness to help us escape our misery, while often turning a blind eye to other people’s misery.

When is the last time you asked a friend about what’s really going on in their lives? It is much more common for us to blurt out what’s troubling us than asking others about their own troubles. We could be complaining to our friends about something trivial compared to the strife they are going through, but we would not know because we had not asked.

Even worse, what about strangers on the streets? If someone was rude to us, it would sour our day. But if we were rude to someone because we were genuinely in a rush or having a terrible day, we excuse ourselves and do not think much of it. How do we know that that person isn’t having the worst day of their lives and we just made it worse?

Of course it is impossible to know of all the bad things happening to everyone. We can make an effort to reduce the burden of our friends by being supportive, but it is hard to do that for someone you meet for less than a minute on the streets.

So perhaps the solution is this: be generous with your kindness. You have no idea what situation the other person is in, but it is hard to do wrong when you treat everyone around you with kindness. At worst, you’ve expended a small part of your emotional energy. At best, you’ve become more empathetic and happy, while making someone’s day. Never forget how much difference you can make with simple acts and words of kindness.

Posted in Philosophy

Anthroponuclear Multiple Worlds Theory

Posted on by Jinavie

A famous theory in philosophy is the anthropic principle, which argues that the reason the various physical constants and laws of nature are consistent with an environment that can support life is because if life were impossible, no life would be able to observe the universe. Simply put, it argues that the reason the universe seems so improbably perfectly tuned for us to exist in it, is that we exist to observe it.

What if we applied a similar theory to modern world history? Since the advent of nuclear weapons, we now have the capability of destroying human civilisation with the push of a button. There have been so many incidents in the past century where international tensions and mistakes have nearly resulted in thermonuclear war, such as during the Cuban Missile Crisis. However, through improbable coincidences (and the moral fibre of certain heroes), we continue to live on as a species.

But perhaps history only seems so full of coincidences because we are still alive to study it. For our reality to exist, human beings have had to resist the urge to annihilate themselves. Ergo, the longer we live through the Atomic Age, the stranger our reality becomes, as otherwise we would have been wiped out. Zach Weinersmith calls this the anthroponuclear multiple worlds theory.

So perhaps this explains why we are seeing crazier and crazier stories on the news as of late. As in any other sensible timeline, we would all be dead.

(Source: http://smbc-comics.com/index.php?id=3994)

Posted in History & Literature

Factoid

Posted on by Jinavie

Factoids are commonly known as trivial tidbits of knowledge and fact. This is actually incorrect. Factoids actually mean pieces of false information that have circulated and become popular to the point that they are accepted as facts. This makes factoids ironic in the sense that the definition of a factoid itself, is a factoid.

Here are several examples of common factoids.

“Vikings wore horns on their helmets”. 

There is no evidence of this ever happening and all Viking helmets found in archaeology are hornless. It is likely a myth originating from dramatisation of the Vikings in opera.

“Medieval people thought the Earth was flat”.

It has been common knowledge that the Earth is spherical even since ancient Greek times. Greek astronomer Eratosthenes even calculated the Earth’s circumference to within 5-15% error margin of the actual circumference in 240BC.

“Napoleon Bonaparte was short”.

Napoleon’s height was recorded as 5 feet 2 inches, but this is in fact French feet. This converts to 5 feet 7 inches, which is taller than the average height for French males at the time.

“The low life expectancy in the Middle Ages meant people usually died around their 30’s”. 

The low life expectancy of the past was mostly due to the high infant mortality, meaning people who survived into adulthood lived much longer, fuller lives.

“You need to drink eight glasses of water to stay healthy”. 

There is no agreed upon amount of water a person should drink in medical literature. The current consensus is that drinking water when you feel thirsty is fully sufficient to avoid dehydration.

“Carrots help you see in the dark”.

Vitamin A is indeed used by the body to synthesise chemicals used in vision, but having more does not improve your vision. This was a myth propagated by Great Britain during World War 2 to mask the fact that they were using radar for accurate nighttime bombings.

“Evolution is a theory, meaning there is insufficient evidence to confirm it”. 

This is a complete misunderstanding shared by many people against evolution. The word “theory” in science means a concept or set of principles that best explains an observed phenomena, not a hunch as it is often used in common English. For example, gravity is a theory, as well as germ theory (that microorganisms cause infectious diseases).

“Chameleons can change the colour of their skin to match their surroundings”.

Chameleon’s skin colours change based on their mood, not the colour of their surroundings. Cuttlefish, on the other hand, can perfectly mimic and blend in to their surrounding environment.

“Adding oil when boiling pasta stops sticking”.

The oil floats to the top and does nothing to prevent sticking. Adding oil after draining the water will help.

“Searing meat seals in the juices”.

Searing can actually make meat drier on average. It does, however, add more flavour by adding a brown crust due to the Maillard reaction.

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Posted in Science & Nature

The Dangerous Number

Posted on by Jinavie

Everyone has learned of the Pythagorean theorem in maths class:

In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides (a² + b² = c²).

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A lesser known fact is that Pythagoras, the Greek mathematician who came up with the theorem, had a school where numbers were essentially worshipped. The school of Pythagoras were obsessed with whole numbers and their ratios, believing the universe was built around whole numbers. Their motto was “All is number”.

In 520BC, a mathematician named Hippasus was murdered by members of the school of Pythagoras, by being thrown off the side of a ship. Why did a group of scholars go as far as killing a fellow mathematician? The reason lies in a special number.

Hippasus raised an interesting question regarding the Pythagorean theorem. Imagine a square where each side is 1 unit long. What is the length of the diagonal?

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Using the theorem a² + b² = c²: 1² + 1² = 2 = c². Ergo, c = √2. This does not appear to be so controversial. The Pythagoreans would reason that it was simply a ratio between two whole numbers, much like ½ or ¾.

But as they tried to quantify what this ratio was, a horrifying truth emerged – no ratio between whole numbers could produce √2. It is what we now call an irrational number.

This was heresy – how can such a number exist in a universe built around whole numbers? The Pythagoreans would not allow this. Hippasus tried to argue that √2 was just as real a number as any other, but his attempts to propagate the knowledge of irrational numbers was quashed through murder.

Knowledge is power, but knowledge can also lead to tragedy.

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Posted in Life & Happiness

The Aesthetics Of Emptiness

Posted on by Jinavie

What makes a 70% moment into a 100% moment is not 30% of something, but 30% of nothing. 

Happiness comes from being content with the 70%; the other 30% is having peace of mind to enjoy the 70%.

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(Image source: Puuung http://www.grafolio.com/puuung1/works.grfl)

(inspired from 1cm art by Eun Joo Kim)

Posted in History & Literature

Ides Of March

Posted on by Jinavie

“Beware the Ides of March”.

This is one of the most famous prophecies in literature (and history). It was said by a soothsayer to the great Julius Caesar – Dictator Perpetuo (“dictator in perpetuity”).

The Ides of March (Idus Martiae) refer to a date, specifically March 15. The ancient Romans did not number the days of the month but instead referred to three specific dates within a month. The Ides referred to the middle of the month.

The Ides of March have become an infamous date due to an event that changed the course of Roman history – the assassination of Julius Caesar.
Julius Caesar became the sole leader of the Roman Republic after a great civil war. There was much dissent from the senate, who had lost much of their power through Caesar’s uprising. On March 15, 44BC, Brutus (Caesar’s adopted son) and members of the senate conspired to assassinate Caesar to end his rule.

In William Shakespeare’s eponymous play, it is said that Caesar passed the soothsayer who had warned him of this day and said to him: “The Ides of March are come”, mocking the failed prophecy. The seer simply replied: “Aye, Caesar; but not gone.”
Not long after, Caesar was ambushed by 60 men led by Brutus and was stabbed multiple times to his death. With his dying breath, he uttered: “Et tu, Brute?” – meaning “You too, Brutus?”, showing his despair at the betrayal by his own son.

The Ides of March was traditionally the date when Romans would settle their debt. Perhaps Brutus, who had actually fought against his father in the civil war but then forgiven by Caesar, chose this date to symbolise settling the political tension of the time – to liberate Rome from Caesar’s monarchy.

Ironically, the assassination triggered a series of events that led to another civil war, ultimately causing the transition from the Roman Republic to the Roman Empire, led by Caesar’s other adopted heir, Octavian (later known as Augustus). Augustus proceeded to round up 300 conspirators complicit in the murder of Caesar and executed them as a tribute to the now deified Caesar – Divus Julius.

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Posted in Life & Happiness

Happy Moments

Posted on by Jinavie

When were you last happy?

It sounds like a simple question, yet so many people have to stop and think deeply when they are asked it. Some will bring up a magical story from their last overseas travel, some will talk about a beautiful date they went on with their partner. A common trend seems to be that people need to dig deep into their memories to think of a truly “happy time”.

But why is it so hard to remember when you were last happy? Why don’t people say “I was happy ten minutes ago when I had that delicious burger” or “I am happy right now talking to you”?

Our days are full of little moments that shine a little light on our days, yet many of us do not think much of it. We search far and wide in our pursuit of happiness – the perfect trip, the perfect experience, the perfect partner – yet we fail to acknowledge the importance of the simple pleasures of life.

Now think back on the past 24 hours. Were there truly no happy moments, or did you just not notice them? Recognising the small things that make you smile is the first step to achieving happiness.