> Which things specifically, and in what way?
Saying that we shouldn't call sexual assault "sexual assault", and implying that there's any way a rich, famous, 73-year-old man can "have sex with" (rape) a 17-year-old girl, whom he has extraordinary power over, and who, in in this case was his friend's trafficking victim.
The idea that Minsky's "honour" is in any way more important than harm in what happened to Giuffre perpetuates rape culture. It perpetuates the idea that women are worth less than men, and that it's okay for famous men in CS to rape girls. That emboldens other rapists and makes CS very unwelcoming for rape victims.
Minsky should have known. Implying there's any way what he did was okay creates an unwelcoming environment for women, especially young women and girls at MIT.
(Background and links from https://medium.com/@selamie/remove-richard-stallman-fec6ec21... )