Conversation so far:
What did Richard Stallman do at Harvard?
As a first-year student at Harvard University in fall 1970, Richard Stallman was known for his strong performance in Math 55.
What did Richard Stallman do at MIT?
Richard Stallman pursued a doctorate in physics for one year at MIT, but left that program to focus on his programming at the MIT AI Laboratory.

Question: What else did you find interesting in this section?
Self-contained rewrite: What else did you find interesting with Richard Stallman at Harvard and MIT besides pursuing physics and his strong performance in Math 55?