Do the children of atheists believe in sin?
In a world without sin, anything is possible and there is no right or wrong, so what stops a child or an adult for that matter from doing whatever they want to do?
I believe it is the individual’s conscience. Just because there may or may not be retribution or punishment for something, doesn’t mean someone is capable or will commit a crime or in this case, sin. If a person is rotten, then he will do rotten things. I believe we are all as God made us.