It's more along the lines of raising a child: we train the system to a certain range of behaviors that we find most useful. But then we let it go, because we don't want to have to be babysitting it the whole time.
“If one could conclude as to the nature of the Creator from a study of his creation it would appear that God has a special fondness for stars and beetles.”
“The groups, though, were my inspiration way back then. I liked Frankie Lyman and the Teenagers.”