It's amusing to read these persistent attempts to bring great scientists of the past on board the non-atheist wagon. I'm fully aware, nay, in awe, of their scientific credentials, but as arbiters as to the existence or not of God, well, perhaps someone else could tell me how they're more qualified than anyone else to pronounce on the matter. And, Jacko, if they were here today I think they'd probably be embarrassed that you were using them so. They'd be wishing they'd kept their big traps shut, I reckon.