Anarchism is in a nutshell opposed to hierarchy and the systems it creates. All of it. Social, economic, religion, gender, race, political, you name it. It also generally strives for a stateless society, no matter which adjective you ascribe to it. I can personally get down with that. Sure it's very idealistic, but it's kind of like "Shooting for the stars so at least you can hit the top of the trees."