You know that things have really spiralled downward when Princeton atheist and bioethicist — Peter Singer — is defending Israel Folau and his freedom to express his Christian convictions. Singer writes: [Folau’s] post no more expresses hatred toward homosexuals than cigarette warnings express hatred toward smokers. The only rational reason that anyone would get so upset about Folau’s post is if you actually believe that he is speaking the truth about heaven and hell. Singer continues: [Folau’s beliefs] do not trouble me, because there is, in my view, no god, no afterlife, and no hell. Nor do I differentiate, ethically,...