Signe Baumane Makes Amazing Animated Shorts About Sex, Women, Depression, and Suicide
Geege Schuman stashed this in XX
Do you remember that film A Beautiful Mind about the mathematician who went crazy? To depict his state of mind, they used blurry spinning images. This is all the language you have in live action. In animation it's different; you can just walk into a person's mind and you can show everything going on in there. In animation you're free to do anything you want.
See, for example, Pink Floyd's The Wall.
Or Waking Life.