Without an absolute, guiding moral ideology, and I don't think secular humanists have that, you're left with the bad of human nature and none of the good. Why did the grand Marxist experiment degenerate into a country run by corrupt oligarchs in a very short time on the scale of human history?
How well has the supposedly God given moral guidance worked out for us?
As described in the bible, God doesn't even abide by the given rules.
