Because if we give up believing in the Trinity, everybody will like us, the Jews will admit that Christianity was right, and there’ll never be any arguments again.
Yeah, and that’s why everybody in the world is a Jewish Unitarian Jehovah’s Witness! Because eliminating theology and the Trinity is such a great recruiting tool, and produces instant Judeo-Christian unity!
Anyway, read the review. It’s a very strong takedown of the whole idea that early orthodox Christianity came up with its theology as some kind of “total global political dominion” technique, or at least of the facile way that people assume this without ever adducing any evidence. (Which is a shame, because personally I’d think such a conspiracist would enjoy making bizarre connections between imperial politics and Trinitarianism. It would be silly and not prove anything, but at least you’d have tried.)
Also, we learn that somewhere on the Internet, somebody takes poor heretical Michael Servetus seriously. He doesn’t write a book about Michael Servetus, because it’s a lot easier not to examine your idols closely, but at least somebody likes the poor guy. (Calvin burnt him at the stake. With his book chained to his leg so they could burn the book too. Which was what they normally did in Geneva to theologians Calvin didn’t like.)