its pointless and holding grudges will only lead to argument or war. you do what you want in life, but just know that your going to spend alot of time arguing with people who just have not taken that scientific step because they are scared and in fear of repercussions from their god. it is a hard thing to take away from people usually. most of the time you can give them great evidence, and they will still dispute it. that is why i think it takes a certain mentality to think outside the box and not stay stuck on man made religion. you have to get past your fears of what a make believe god will do to you, you also have to get past the fear of what your peers might think. those two are the two hardest fears to get people to overcome... on this subject anyways.