Human-monkey chimera embryos created in labnewatlas.com152 points·by wellokthen·há 5 anos·231 comments
Nuclear war is unlikely to cause human extinction?lesswrong.com161 points·by wellokthen·há 6 anos·261 comments
Why are there 5280 feet in a mile? (2009)petersmagnusson.org23 points·by wellokthen·há 6 anos·21 comments
There’s No Such Thing As ‘Ethical A.I.’onezero.medium.com40 points·by wellokthen·há 6 anos·54 comments