Kogen, less is more... Learn to be subtle.
Ha ha ha. I thought this image was funny!
This would be funny, I suppose... If it said 'The Big Bang Theory' Atheism doesn't mean you subscribe to the Big Bang Theory, (Also the big bang theory isn't that there was 'nothing', so its kind of void anyway.)
Atheism simply means you don't believe there is a god that magically made everything, which is just as silly (imo) as that picture up there.
The fact is we simply don't know how it happened and that’s the beauty of science... trial and error, getting to the bottom of it all. Religion is the opposite, simply putting your trust in books written thousands of years ago by people that didn't know why the sun came up or what the stars were or that the world was round. They simply tried to make sense of the world around them with the very little knowledge they had.
Now we understand the sun, stars, round earth... etc we are moving on to try and understand the universe and how it was formed. There are plenty of good theories out there but they are all theories because we simply don't know for sure. A good scientist wont even completely rule out intelligent design however... The religions that people follow today I can safely say are can be proven false time and time again.