In this blog I wish to share my thoughts on the subjects of natural and human sciences, philosophy and whatever crosses my mind and I consider worth sharing. Consilience is a word recently brought back in fashion by E.O. Wilson who proposes to unify knowledge by melding natural sciences with all other branches of knowledge. I find this enterprise just great!
Monday 28 February 2011
Freaky optical illusion
Stare at the center of this moving spiral optical illusion for about 30 seconds, then look at your hand.
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