Show us a scripture forbidding incest. It doesn't exist. In fact incest was common and accepted in the bible.
The bible says to kill non believers even by Jesus himself! It approves of slavery, rape, selling your daughter and I could go on.
Secular morality is by far superior to Christian morality
<quoted text>I actually welcome your so-called scientific data, please share. I often use science to disprove science claims.
So,what laws are being attempted to rule over people's lives that you are amiss by? I do believe that one of you claimed that you do not need religion to have morality and laws. So, clearly laws against killing, rape, incest, stealing, pedophilia and driving drunk come from your own moral compass, right?