Anti-gay crusader and Massachusetts gubernatorial candidate Scott Lively was a guest on the The Alan Colmes Show yesterday, where he attempted to explain why “homosexuality is a behavioral disorder on par with alcoholism or eating disorders.”

Lively told Colmes that “homosexual conduct is inherently wrong and dangerous and harmful” because “it’s using parts of the body in ways they’re not supposed to be used.”

When Colmes asked him “who says” that LGBT people use their bodies “in ways they’re not supposed to,” Lively replied, “Well, science says, for one thing.”

When Colmes asked him for scientific evidence of this, Lively of course couldn’t name any, but said that scientific studies aren’t even necessary because his point is “self-evident” and “the best arguments are arguments from simple logic, and when you get off into scientific studies then you’re off in the weeds.”