[ctrlalt_g]

Oh, it's definitely not cool to force people to do things. I didn't know it was like that. Someone probably thought that it's a really important problem, though. Like, if it were up to me, I'd be okay with forcing students to take a course on global warming, since I think global warming is a really important problem. But that's just me though. Anyway, I'm sorry you had to spend time doing stuff you weren't all that interested in.

[tomlock]

I wasn't forced and I found CTCs to be interesting. The time travel discussions were all interesting, but to me they don't feel like philosophy.