Building a Belief System Part 2 - What holds us back?

Updated May 11, 2008: Archana Raghuram joined the conversation with a nice book review of Phantoms in the Brain.
Prolog:
Last week we covered what the ultimate belief system would look like using Carl Sagan’s Baloney Detection Kit. Thank you all for the stimulating discussion. As i said in my previous post, i want to keep [...]