Lord'S Errand

Are we merely products of nature versus nurture as psychology 101 textbooks debate? Or, are there other components to personality and character that scientists are not able to measure or quantify but which will explain our all too-human behavior?
Wordsworth said, But trailing clouds of glory do we come. The Bible declares at Ephesians 6:12, For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world. How do the rulers of darkness operate in our lives when they and prosecuters and judges dont want the public to believe they exist?
Modern society largely disregards the ancient wisdom of prophets, seers, and revelators, but everyday people cry in anguish over criminal behavior, How could he do such a thing?!
People really want to know and deserve the whole truth.
We have genuine social problems.
Why not consider all available answers? Not just convenient slogans and labels touted by Hollywood and television crime shows.
Here are more pieces of the puzzle, fragments from the pre-existence and traditions of the fathers, part of the answer to Why did he do it?