Chiao-Lun Cheng


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Last Updated 2016-02-26




I am currently a freelance data scientist working on business analytics and trading. I graduated from the Van Voorhis Group at MIT with a Ph.D. in physical chemistry in Summer 2008, was a management consultant with McKinsey New York from Fall 2008 to Summer 2010, and traded with Katong Capital for a few years before joining Minus Inc. and working on backend software from 2014 to 2015. My Interests include Aikido, Linux, Python, Go, Aquariums and scooter riding.

Graduate Research

Electron Dynamics using the Time-Dependent Kohn-Sham formalism. Watch my movies!

Contact Information


Quote of the Moment

"We define thinking as integrating data and arriving at correct answers. Look around you. Most people do that stunt just well enough to get to the corner store without breaking a leg. If the average man thinks at all, he does silly things like generalizing from a single datum. He uses one-valued logics. If he is exceptionally bright, he may use two-valued, 'either-or' logic to arrive at his wrong answers. If he is hungry, hurt, or personally interested in the answer, he can't use any sort of logic and will discard an observed fact as blithely as he will stake his life on a piece of wishful thinking. He uses the technical miracles created by superior men without wonder nor surprise, as a kitten accepts a bowl of milk. Far from aspiring to higher reasoning, he is not even aware that higher reasoning exists. He classes his own mental process as being of the same sort as the genius of an Einstein. Man is not a rational animal; he is a rationalizing animal.

For explanations of a universe that confuses him he seizes onto numerology, astrology, hysterical religions, and other fancy ways to go crazy. Having accepted such glorified nonsense, facts make no impression on him, even if at the cost of his own life. Joe, one of the hardest things to believe is the abysmal depth of human stupidity."

- Kettle Belly Baldwin, Gulf, Assignment in Eternity, Robert Heinlein