Tag: destruction

Posted in Philosophy

Ouroboros

Posted on by Jinavie

The Ouroboros is a symbol that depicts a serpent or a dragon biting its own tail, forming a ring. It is the symbol of cyclicality – something that is in a constant cycle of rebirth through the three steps of creation, maintenance and destruction.

The concept of a serpent devouring itself likely stems from the ancient belief that a snake shedding its skin is the act of leaving an old, inferior body to be reborn into a better, new body. The ancient Greeks explained that the Ouroboros connects its beginning (mouth) and end (tail) to form a metaphor for the link between life and death. By forming a circle, the Ouroboros has no beginning and no end; it is an infinite, linear path that cycles endlessly. Because of this, the Ouroboros is also the symbol of infinity, immortality and the cycle of time. An alternate ancient explanation for the Ouroboros is that because it eats itself, it will ultimately end up as nothing.

The Ouroboros was an important symbol in medieval alchemy. Alchemists used the symbol “O” to represent the Ouroboros. To the alchemists, the Ouroboros was an entity that did not place importance in the two natural processes of creation and destruction, but the often-neglected third force – maintenance. This neutral process is the connection between the start and end of anything. Alchemists knew that in any chemical reaction, the process is just as important as the starting ingredients and the final product. The Ouroboros also represented “everything” and “perfection” to alchemists as it connected its own beginning and end. Because of this, the Ouroboros came to represent the Philosopher’s stone.

Perhaps the most relevant application of the Ouroboros to us is the concept of rebirth and cycling. Nothing in nature is permanent. Matter changes states, chemicals react and species evolve. We too are never permanent. There is always room for change – to destroy what you do not like about yourself, create something better and then maintain that state until the next cycle comes. As much as it is important to know to love who you are, it is vital that you continuously recycle, refine and develop yourself to become the person that you are truly happy to call “me”.

Posted in Philosophy

Creation And Destruction

Posted on by Jinavie

In Hindi mythology, it is said that the universe is controlled by three major gods (Trimurti): Vishnu, Brahma and Shiva. Vishnu is the ultimate omnipotent god who is depicted resting on his giant serpent Ananta, tended to by Lakshmi. A lotus grows out of Vishnu’s navel and gives rise to Brahma – the creator. When Brahma awakens, the universe is created. Brahma models the universe according to Vishnu’s dreams and imaginations – dipping into the experiences of his past incarnations. Once the universe is created, it is maintained by Vishnu.

However, the Hindu view of cosmology is that the universe is not fixed. It continuously undergoes a cycle of creation, maintenance and destruction. The god who is responsible for the destruction of the universe is Shiva. When a certain time comes, Shiva dances the tandava to annihilate the universe and all of its contents. But this is not an act of evil. It is for the purpose of rebuilding the universe, reaching closer to a perfect, ideal world. Once there is nothing, Vishnu rebirths Brahma and the cycle begins again.

Remarkably, this is strikingly similar to the current scientific model of how the universe came about. It is suggested that the universe arose from a massive explosion of matter, something we call the Big Bang. Since the Big Bang, the universe has been expanding at the speed of light. However, it is theorised that one day the expansion will decelerate, until the forces of the universe pull it back together to cause a contraction. The universe contracts until all matter is crushed into a single point – an event called the Big Crunch. This gives rise to an extremely dense piece of matter that will eventually undergo a new Big Bang to create a different universe.

Destruction is not an evil force. Shiva is not considered the devil, but a great god who is almost as popular as Vishnu. This is because Hindus (rightly) believe that destruction is a key component of nature, allowing for the cycle of birth and death. A caterpillar must destroy its form within its chrysalis to form the pool of matter that will give rise to a beautiful butterfly. Creation and destruction are simply polar forces that cannot exist without each other and sometimes even the best of things have to fall apart to make way for better things. Furthermore, one cannot forget the importance of the neutral force that maintains the status quo between creation and destruction.

Nature is governed by these three force: plus, minus and zero. 

Posted in History & Literature

Elements: Wu Xing Of The East

Posted on by Jinavie

In ancient China and Korea, there are five, not four, basic elements (Japan also has five but they are slightly different). In the East, these five elements are called “oh hang (오행, 五行)” in Korean and “wu xing” in China. These are (read in Korean): hwa (火, fire), su (水, water), mok (木, wood), geum (金, metal), and toh (土, earth). When you combined with the theory of Yin and Yang, the concept is known as the Yin-Yang and the Five Elements theory (eum yang oh hang sul, 음양오행설). Wu Xing is quite different from the Four Elements of ancient Greece in that it explains the changes in life and the universe rather than being the building blocks of matter (“wu xing” translates to “five ways”). To first understand Wu Xing, one must understand that each element is more of an abstract concept than the actual object. For example, “mok” does not mean wood per se, but rather a symbol for the life force of a growing tree.

There are two relationships between the elements in Wu Xing: Creation (상생, 相生) and Destruction (상극, 相剋). Creation refers to the cyclic principle of what generates what, and Destruction refers to what overcomes and represses what. The Creation and Destruction of Wu Xing are as follows:

  • 목생화(木生火): Wood creates Fire. Wood feeds Fire.
  • 화생토(火生土): Fire creates Earth. Fire makes ash which becomes Earth.
  • 토생금(土生金): Earth creates Metal. Earth bears Metal.
  • 금생수(金生水): Metal creates Water. Metal carries Water.
  • 수생목(水生木): Water creates Wood. Water nourishes Wood.
  • 목극토(木剋土): Wood beats Earth. Wood takes roots in Earth.
  • 토극수(土剋水): Earth beats Water. Earth absorbs Water.
  • 수극화(水剋火): Water beats Fire. Water quenches Fire.
  • 화극금(火剋金): Fire beats Metal.  Fire melts Metal.
  • 금극목(金剋木): Metal beats Wood. Metal chops Wood.

(Image source: http://cadfluence.deviantart.com/)

Posted in Science & Nature

Nuclear Explosion

Posted on by Jinavie

Nuclear weapons are quite possibly the most dangerous weapons mankind has ever developed. Through the use of nuclear fission, atoms are split to release the massive amounts of energy contained within, causing a gargantuan explosion. When a typical nuclear bomb detonates, energy is released in various forms: blast energy (40~50%), heat (30~50%), radiation (5%) and fallout (5~10%). The distribution of the energy varies according to the type of bomb (e.g. neutron bombs produce significantly more radiation than heat and blast energy).

The initial damage that follows a nuclear explosion is from the blast energy, much like a conventional weapon. The sheer amount of kinetic energy creates a shockwave that pulverises everything in its path, travelling at speeds over 1000km/h. In addition, the heat from the explosion, over ten million degrees celsius at one point, causes vaporisation of all matter within a certain radius, causing a massive release of gases, fuelling the shockwave from the expansion. In the case of the bomb that destroyed Hiroshima, all structures within 1.6km were vaporised and those within a 3.2km radius suffered moderate to severe damage. A modern nuclear weapon is at least tens of times more destructive and will affect a significantly larger area.

At the same time, thermal radiation spreads out in all directions much like sunlight. Thermal radiation travels far further than shockwaves and can cause severe burns and eye injuries (flash blindness) to people in the vicinity (if they are close enough, they will spontaneously combust or melt). Near ground zero (point of explosion), a firestorm may erupt from the sheer amount of heat energy, as observed as a fireball. 

Next comes the indirect effects.
Ionising radiation is produced when atoms are split and these have detrimental effects on living organisms. Not only are they responsible for mutations in the genome, leading to deformed offspring, sterility and cancer, but if there is sufficient radiation, a person will immediately die from acute radiation poisoning.
The same radiation, especially gamma rays, creates what is called an electromagnetic pulse (EMP). EMP is caught by metal objects and induces a high voltage surge, destroying unshielded electronic devices. Sometimes, nuclear bombs are detonated at very high altitudes so that only the EMP affects the ground, damaging enemy communications and destroying entire power grids.
Lastly, radioactive material rains from the sky for long periods of time, also known as fallout. Fallout causes continuous radiation damage in affected areas.

A nuclear bomb is truly a weapon of mass destruction as it utilises various forms of destruction to devastate all life forms within an area spanning several kilometres, even killing over the course of time in the form of radiation.

Posted in Science & Nature

Locust

Posted on by Jinavie

Locusts are a well-known symbol of destruction. The path of a locust swarm is bound to be left bare with nothing in sight. The most amazing feature of this insect is its reproductive abilities, which can be considered explosive. Furthermore, increased tactile stimulation of a locust’s hindleg causes it to release a neurotransmitter called serotonin, which causes mutual attraction, change of colour and increased consumption of food, thus priming them for reproduction. This allows them to reproduce even faster as the population grows, letting it easily reach numbers of billions in a short time. A large population then causes the locusts to swarm and migrate, and some species can cover distances of up to 500km. These swarms have been known to cover over 1000 square kilometres of land, and any food source in its path is instantly eaten up and used as fuel for reproduction. Because of this, locusts have become an icon of horror and destruction since ancient times as it can destroy crop fields within a matter of hours. This symbol is employed by the bible also, for example as the eighth plague of Egypt.

In some ways, a locust swarm can be seen as natural selection at its best. Explosive reproduction and voracious appetite is the basics of survival, skills that allow a species to beat the fierce competition of “the survival of the fittest”. Although humans curse locusts for destroying crop, they are not the only species that breed thoughtlessly and consume all resources in their path.