You are making some assumptions that if you are an atheist, are not true.
Truth has absolutely nothing to do with one's belief system, or lack of. The fact that your statements would suggest otherwise is a statement in itself.
You can believe you can fly off a mountain by flapping your arms if you like.. If you want, you can build centers to worship it, come together in big groups and pray for it.. you can write books about it, and you can claim its possible all you want.. But that won't change the fact when you jump from the top of the mountain you will plummet to your death as gravity takes over.
Belief systems are irrelevant to science and evolution.. although, that's not to say that science and evolution are not relevant to your beliefs.
The biggest one is that you seem to care about 4 million humans. According to evolution there is nothing special about humans. Why should the four risk anything for those other humans in an objectively rational sense?
Interesting.. I seem to care about other humans but you seem to think that atheist should not risk anything in an "objectively rational sense" ..
Perhaps you should think about what that means.. please, take a moment..
Humans are just another animal no more, no less. Now it sounds like your view is just based on sentimentality for your own species, not on anything rationally objective.
While our biology and evolution is, generally speaking, no more or less different than other animals, our brains are far more evolved. Cooperation among species is something that is seen throughout the animal world, humans just have a much higher and refined sense of it.
Only Christianity has a rational objective basis for morality and for infinite human worth to the point where the sick person would be willing to sacrifice themselves for the four million.
Umm.. Ya.. I support your right to believe anything you want to believe, even when you're wrong and misguided. There's a few billion people in the world who would also disagree with you based on your statement about Christianity, and we should probably not even discuss historical precedent and how it pertains to that statement.
Your green line signature has no rationally objective basis.
And yet, it remains true.. funny how that works.