I used to think threatening to rape or murder someone was beyond the pale, but who am I to judge the value of heckling? This tweetstorm opened my eyes.https://twitter.com/jeffreyasachs/status/1014887845071384576 …
Who can really say whether burning a book for being Jüdische Physik is less valuable speech than theoretical physics? Besides Oppenheimer, Groves, Conant, Feynman, Truman—those guys could determine a pretty clear answer.