This blogger has posted on reason and how it reconciles with religion. If you are religious and not a Fundamentalist, please consider the following:
A Fundamentalist believes ALL that his/her religion teaches. Demographically, these people are a minority. Most people of faith are "cafeteria (insert the faith of your choice)." Why do most people do that? If there truly is a god, wouldn't he/she communicate clearly on what to believe? It seems to this blogger that it is more reasonable to be a Fundamentalist than a "cafeteria (insert the faith of your choice)." To this blogger, there are only two reasonable choices theologically: believe EVERYTHING a faith teaches; believe NOTHING religion teaches. This blogger has rationally chosen the latter.
This post agrees with this blogger.