Atheists aren't religious and atheism is not a religion. If you don't believe me just ask one. There are also many other religions around our world besides Christianity. And of course inside the Christian faith there are many denominations.
So if an Atheist could pick a world wide view or philosophy what would they choose?
Before you answer let me warn you, people like me believe that whatever you put before God is your faith, religion or idol. It is after all what you worship? That's not a put down, if you don't believe in God it shouldn't be a problem for you to put other things ahead of Him. Besides Christians tend to put things in front of God as well.
P.S. I'm on the Youth Pastors computer at church and don't have spell check. Usually after finishing a post it is filled with words and phrases underlined in red. So please over look my grammar and spelling.