Thanks to the link to Levin's video. I started watching it but ran out of available time for today. I'll pick it up again asap. Interesting stuff!

I often find I have been wrong about things I was certain sure of, and have to change my mind. It's been said that when an honest man finds out they are wrong, they either stop being wrong, or stop being honest. I sure don't want to deceive myself, so I try hard to stick to being honest.

100% applies to me too!