Wow, I didn't know Rothko was a self-professed anarchist. I guess that and the fact that he later donated the pieces to galleries indicate that his guiding principle was egalitarianism (everyone should be able to enjoy art, not just rich assholes) rather than elitism (only people with real taste would appreciate my genius). A really nice sentiment, but possibly a bit idealist (now rich assholes in charge of the Tate Modern get to benefit from and control public access to his art).