Historians are the only sources you'd accept for evidence? I guess that's your prerogative, but I'm not going to put in any further effort to help you find the

Historians are the only sources you'd accept for evidence? I guess that's your prerogative, but I'm not going to put in any further effort to help you find the evidence you asked for. FYI, I don't necessarily agree with Gatto, but he makes the strongest case I've seen for the position you're arguing against. You should start with him if you want to refute it.