The religious do not need to prove anything, until they start trying to convert/evangelize others. My belief system shouldn't bother you so long as it's mine, and vice versa. It's too bad more people from both camps can't get that.
karrie, ‘from both camps’? Don’t equate Atheists with Evangelicals. The religious right has a God ordained commission to evangelize the whole world (in that respect, they are not really that much different from Osama Bin Laden, the only difference is that Osama would do it by violent means, while religious right would do it mostly by peaceful means).
Atheists have no such commission. Atheists don’t care if they convert other people to their views.