to your health

AI put to work predicting outcomes after joint surgery

“In a [2019] study, researchers at Hospital for Special Surgery (HSS) in New York City show that machine-learning algorithms can predict with reasonable accuracy which patients undergoing total knee or total hip replacement will report a minimally clinically important difference […]

better doing

How to disagree

Paul Graham wrote this essay in March 2008. He recognized that the rise of the internet allowed people to express disagreements more frequently than legacy media. Then he ranked the key methods of disagreement from name-calling to refutation of the […]

better doing

Move upstream to solve problems before they happen

 “In 1998, 42 percent of Icelandic 15- and 16-year-olds reported having been drunk in the previous 30 days. Almost a quarter smoked cigarettes daily, and 17 percent had already tried cannabis.” Twenty years later, teenage culture had been completely transformed […]