Just under a week ago, we lost Katherine Johnson:
Katherine Johnson Dies at 101; Mathematician Broke Barriers at NASA (NY Times link)
She was one of a group of black women mathematicians at NASA and its predecessor who were celebrated in the 2016 movie “Hidden Figures.”
PZ has written more about her here.
Today, we have lost another important figure – this one more well know and celebrated through his working life.
Freeman Dyson, quantum physicist who imagined alien megastructures, has died at 96 (livescience link)
Freeman Dyson, Math Genius Turned Visionary Technologist, Dies at 96 (NY Times link)
Freeman Dyson, like so many scientists before him, did some brilliant work, and the turned towards less scientific ideas. This shouldn’t make you dismiss his importance, just make you weary of his later works.
