Quote of the day
At each increase of knowledge, as well as on the contrivance of every new tool, human labour becomes abridged.
Napoleon Chagnon

Born: August 27, 1938
Died: September 21, 2019 (aged 81)
Bio: Napoleon Alphonseau Chagnon was an American anthropologist, professor of anthropology at the University of Missouri in Columbia and member of the National Academy of Sciences.