Much of what you see on tumblr is confused idea of cultural appropriation. This tumblr is about answering questions and critical thinking on the subject. Where is the line between borrowing and appropriation?
Ask questions, submit post, and search the tags. Don't be shy if you disagree or don't understand. Anon is on for you.
I sometimes post things I do not personally agree with, but if the idea is out there it is best understand where it comes from.