26. You've told a woman she was being "too sensitive" to invalidate her feelings. 27. You've said that you just don't find people from a marginalized group - people of a certain ethnicity, trans* people, etc - attractive, and think that just can't be helped. 28. You've spoken over a person who was speaking about their own experiences with oppression, or policed their tone. 29. You think people choose to be offended, and that they should get over it. 30. You think that any amount of theoretical knowledge about a subject - racism/sexism/homophobia - makes you qualified to educate or correct any person who actually experiences one of those things.