(Thank you for all you’ve done for the rest of us.)

Source date (UTC): 2020-01-12 20:09:59 UTC

Original post: https://twitter.com/i/web/status/1216452282000211968

Reply addressees: @charlesmurray

Replying to: https://twitter.com/i/web/status/1214687920554172416

IN REPLY TO:

@charlesmurray

Okay, so I’m feeling a little sentimental today. From my senior thesis at Harvard in 1965 to Human Diversity in 2020. A life on a shelf, or at least one important part of it. https://t.co/jP4ct333zD

Original post: https://twitter.com/i/web/status/1214687920554172416