pnas.org

x68D1 TIL that how much time you take before responding in a conversation actually varies by culture
dDeyj TIL that the brain only uses 20 watts of power. It would require a nuclear power plant to energize a computer the size of a city block to mimic your brain, and your brain does it with just 20 watts.
m1Eop TIL that Income and Emotional well-being are positively correlated until you make $240,000 / year