EVER SINCE WATCHING Free Willy as a kid, I’ve advocated against holding animals, especially large sea mammals, in captivity. Orcas, dolphins, and other creatures should not be used to “entertain” humans; this video is incredible proof of the natural space orcas require to be happy. I’m pretty sure that no one would miss SeaWorld if it was immediately shut down, and hopefully documentary films like Black Fish will discourage people from visiting them.