What does it mean to be "open minded?" This excellent video gets right to it. Simple, straight-forward reasoning with entertaining animation. I've never seen this topic better-discussed. The video is by Doug, "Qualiasoup," who puts this quote on his youtube site:

"It is not acceptable to have a religion where the alternative to faith is punishment — that's how you train dogs, not develop people." - Deng Ming-Dao Consider some of his additional videos, such as this one on the basics of evolution.