I've got a philosophy/gender studies background and I +1 this summary. The only point I'd make is that "radical feminist" doesn't necessarily mean anti-trans,

I've got a philosophy/gender studies background and I +1 this summary. The only point I'd make is that "radical feminist" doesn't necessarily mean anti-trans, and of the radfems I know, the vast majority are actually pro-trans. I get the feeling from news and commentary that radfems are overall welcoming to trans people.