If you were right [that the Ten Commandments are all that's necessary for an ideal society], then the world would have been less cruel thousands of years ago than it is today, and we wouldn't see all these improvements in our condition coming so late in history or accelerating in recent times. As our world becomes more secular, we would not see the consistent decline in inhuman atrocities that we have, nor the unprecedented rise in humanitarian compassion that continues today.

Youtube - The Damn Commandments (January 7, 2015)