Had it not been for slavery, the death penalty would have likely been abolished in America. Slavery became a haven for the death penalty.
St. Paul would say to the philosophers that God created man so that he would seek the Divine, try to attain the Divine. That is why all pre-Christian philosophy is theological at its summit.
There's never going to be a decathlon that you're going to have 10 events that your satisfied with. You're always, always going to be dissatisfied in something, and that always draws you back to try to retry that the next time you do a decathlon. It's like you go for the perfect 10.