Many of you seem very intelligent. I'm not. I have always suspected that I have a low IQ. Many people have called me stupid, and I've noticed that I'm more dim-witted than my peers.

Having read The Last Superstition, I'm considering converting to Catholicism. I mean, I'm only considering it. The problem is that I have no idea what is true and what is false, and I seriously doubt whether I have the intellectual ability to tell the difference. One philosophy sounds just as convincing to me as another. 

Anyway, I have some questions relating to Catholicism and classical theism that I thought I would pose here.