Monthly Archives: November 2015

Coherence (2014): Superposition of a dinner party

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Eight Friends meet up for a dinner party on the night a huge comet is supposed to be passing by the Earth. Things get stranger and stranger from there on.

James Ward Byrkit’s Coherence is a Sci-Fi film which tries to comprehend Quantum Physics. For beginners, let me tell you, quantum physics is inherently fuzzy.

A property of the particles in quantum universe is called Superposition. As per the theory, particles don’t exist in one state or the other, but in all of its possible states at once. I should be more clearer, I know. For example once you roll a die, according to quantum theory, the die exists in all its six states simultaneously.

When we observe a quantum object, we affect its behavior. Observation breaks an object’s superposition and the universe is literally duplicated, splitting into one universe for each possible outcome from the measurement. In case of our die… Once the observation is made, the universe splits into as many as the number of possible outcomes. In this case it is six, and within each universe the player has got one of the possible numbers.

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The State of Chaos and the need for Scientific Temper

It has been nearly seventy years since independence; India has come a long way. We put a probe in orbit around Mars, guys! Then again, parallelly exists an India still under clutches of superstition and irrational beliefs. Prejudice, gender inequality, injustice and whole load of stupidity is very resilient in here.

Men are lynched in public on basis of rumors and worse, the murderers get away, casteism is still prevalent even among the most educated Indians, we have politicians calling for astrology to be recognized as valid science, we have leaders spending crores on their own statues, we have posters of film actors being bathed in milk when their films are released, affluent people in flashy neighborhoods have disgusting pile of waste rise up in their backyard mainly due to their own apathy, we have ‘intellectuals’ engaged in shouting contests over who should eat what which is marketed as news debates, we have a media obsessed over cleavages of actresses.

Our thinkers are no different either. Continue reading