In a counter book God Is No Illusion a Christian argues that god has laid down rules (the commandments) which determine how we act.
To any christian, I believe this could be true. I know many atheist who read the bible, and practice what it teaches, yet do not practice the entire faith part. The people tell me "If you live by the bible you've lived a perfect life" Now then, whether or not thats why we as a human race are "good". But I do know personally, that has a lot to do with my own morals. But if this christian read the bible properly, he'd realize that the bible teaches that none of us are good. As it says "Theres none good, no not one" The commandments tell us how to live our life, but theres no way any one man alone could follow these commandments fully, unless they were God themself (Jesus).
He scoffs at the thought that evolution or Society has any affect on how we act.
Those who don't believe in God, and act as good as the next guy. To this I say we've spent years trying to shape our society in as much as a Utopia as possible. Things like stealing, murder, etc are agaisnt the law. I don't think anyone is actually good, they're simply scared of the consequences that follow breaking such a law.
I spent a while thinking and thought about things like slavery. As we know now Slavery is wrong and immoral so does that mean all 1800 farmers were evil bigots.
Actually, the farmers of the 19th century that practiced slavery were some of the most moral people in the world. Its just their economy was shaped on slavery, and they were taught their entire lives that this is the way the world was. Black people were simply pets to them, to do their work. Just like a horse, dog, sheep, etc. Everything was here to serve the white man, and they used things like Darwanism, and Christianity to prove their points.
In the issuing battle between The North and The South The North won and stopped Slavery and now Society has shown that Slavery is wrong but in the Bible it clearly shows that slavery is ok.
They simply stopped slavery in the states that suceeded. Northern states were still aloud to have slaves, but their slaves were in a diffrent manner than the south. Its called the Factory System, people worked in the factory, got factory money, shopped in the factory stores, and lived in the factory housing. Which is basically what slavery was. Its just the North wanted to punish the South for suceeding, the abolishment of slavery was their way of doing so.