Just the fact that you have faith that your computer won't self immolate either. I like pointing out that nothing is, in fact, provable to 100%. That's beside the point though. The title of this has to do with the fact that "Atheists have faith in things too." Of course they do. To say that they do not is silly. They have faith that when they go to sleep, after awhile, they will wake up. Else, they'd prepare for their death every night before going to sleep. Proof of things is hard to come by.