I may not have read this book, but I can only assume it's useful, as a human being like everyone else I believe being homosexual is not a sin, it happens in the animal kingdom and in nature, but sadly just like the vegan teacher, homophobes act like they are sooo divine, homosexuality is not a choice, I found a a comment that I found useful and I agree with it, homosexuality is in deed natural, God created us as the only species of mammals that have speech, sure, but he would never condone or allow violence on each other, racism, or homophobia, if everyone in the world were the same, life would be dull and boring, wich is why God in my beliefs created diversity, this homophobia has gone way too far, I'm in the lgbtq community and I'm still a human, we deserve to have the same basic human rights as you standard straight people, we don't deserve to be treated horribly, those of us who are queer didn't choose to be queer or homosexual, we were born this way, nobody can help being born the way they were, homophobia is a choice made by people who don’t know anything about the lgbtq community and fear it rather than accepting it as it is, nobody is shoving anything down anyone's throat not even me, I'm just saying that homophobia is disgusting, unnecessary and not natural, this is not what God would want, he did not create us to hate each other, kill each other or disrespect anyone