The christians that I know even refuse to believe that the world is more than 6000yrs old and because I am always debating the credibilty of the bible one of them gave me a book called "The Answers" which tries to give answers to the inconsistencies between what the bible teaches and current scientific beliefs and FACTS!!!
IMO this just puts christianity in a worse light cos it tries to discredit theories that are substantiated with overwhelming proof and even more conclusively, are widely accepted by the scientific community because there is nothing scientists love to do more than debunk each others theories!!!