"Do the math for evolution;"
You do it, and prove it to us. In truth, the chance of abiogenesis and evolution producing all life on Earth is 100%, because that's what happened.
I'm in favour because I'm against discrimination. This subject highlights why religion has to die out - it puts the supposed wishes of an imaginary deity above human welfare and well-being. It's anti-human.
Nobody 'turns' gay. Could you (assuming you're straight)? No, of course not. I know...
Evidence that the world is warming:
http://hadobs.metoffice.com/hadcrut3/diagnostics/global/nh+sh/annual_bar.png
Evidence that we're responsible for it:
http://www.realclimate.org/images/IPCC_AR4_fig-9-5.jpg
The blue line is the output of climate models when they only take into account the...