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.
“Any musical person who has never heard a Negro congregation under the spell of religious fervor sing these old songs has missed one of the most thrilling emotions which the human heart may experience.”
“On July 18, we will mark the 12th anniversary of the senseless loss of 85 lives in the bombing of the Jewish Cultural Center in Buenos Aires, Argentina.”