Is there a page limit to a thread? We might have to wade through another 100 pages?
I think the thread is basically over. Now we're just in a reflective, post-argument phase, talking about related subjects. After all, one of the main participants in the thread was banned several pages ago, so that's naturally gonna put a damper on the debate. But I think most everyone has had their say by now.
Behaving because you fear punishment or seek a reward means bad DNA gets passed on.
I'm not sure what you mean here. The DNA that gets passed onto our children is randomly selected. Did you mean that differences in behavior will promote one pool of people over another, so some genes take over more of the human gene pool? I'm just not sure how religious belief would be selected for or against by natural selection.
Empirical data suggests atheists behave better (I have the research and have posted it before), from the BOJ's crime and incarceration stats to the differences between religious nations and secular nations as reflected in crime of all types, etc.. The data is there for anyone to see.
While I'm raining on people's parades, I might as well rain on the secular humanist one a little too. People who are well educated tend to be better off materially. People who are doing well materially feel less of a need for God, and are also less criminally prone because they live in luxury. In other words, it's less about atheists having good genes and more about their being in circumstances that do not incline them towards amoral behavior.
Most people, if they do think about committing a crime, will decide not to do so out of fear of punishment by the authorities. So already a person is behaving a certain way because of a fear of something. Believing that further punishment may come after death provides an additional motive not to commit crime. Can everyone really live a moral life without that additional motive for being good?
It's nice to think that we can all rise above crime by standing on our own two feet without religion's help, but we're also sitting in comfy chairs, in front of computers, ensconced in first world luxury. It's easy to be morally inclined when we're living in comfort. Few of us have suffered violent crime and the depredations of poverty.
People are shaped by their experiences, so if we're going to get people to be more moral, the key is not to kick the crutch known as theism out from under them, it's to provide a substitute in the form of education and honest work opportunities. If we do that, most people will leave behind dogmatic religion because it won't be a needed comfort for them.