An Ivy League professor and self-described animal rights activist promoted a pro-bestiality study online Thursday, calling it “thought-provoking.” Princeton University bioethics professor Peter Singer shared the study from the Journal of Controversial Ideas, which he co-founded, saying the article challenges society’s “taboo” against having sex with animals. “Another thought-provoking article is ‘Zoophilia Is Morally Permissible’ […]