- W Brian Arthur at SFI today
#evolution #innovation #invention #technology #engineering #design

Is moderate exercise enough to live as long as possible, or should you be doing vigorous exercise? And what proportion is best? This article has the answers. https://t.co/YJqpaaI0UR
— Sebastian Rushworth M.D. (@sebrushworth) January 24, 2021
Rep. Andy Biggs and Rep. Matt Gaetz say DAG Rod Rosenstein cancelled an Oct. 11 appearance before the judiciary and oversight committees. They are now calling for a subpoena. pic.twitter.com/TknVHKjXtd
— Ivan Pentchoukov \U0001f1fa\U0001f1f8 (@IvanPentchoukov) October 10, 2018
The famous \u201cLucy\u201d, an early ancestor of modern humans (Australopithecus) that lived 3.2 million years ago, and was discovered in 1974 in Ethiopia, displayed in the national museum in Addis Ababa \U0001f1ea\U0001f1f9 pic.twitter.com/N3oWqk1SW2
— Patrick Chovanec (@prchovanec) November 9, 2018