Stefan has come a long way in just a little while. He has always (since I started watching him) had a strong sense of morality; of right and wrong.... But as a professed atheist, he believed that this morality could be arrived at thru reason.
He has just started to express his profound appreciation for everything that Christianity has given him... stuff he never realized before, or refused to admit.
I'm watching him a lot more intently now... his topics are getting really good.