I encourage you to watch this video, skeptic or believer. It's about thirty minutes.
I don't really keep up on JREF news, and I wasn't aware of this speech until yesterday. Plait tells a very important message, one that I hope I'm shown to believe in this blog. You are not going to change anybody's mind by getting in their face, and being rude. If you actually want to get a message across, treat the person like they are an intelligent human being..
Summed up: Don't be a dick.
Phil Plait - Don't Be A Dick from JREF on Vimeo.