What we must strive for is an education involving every aspect of a child’s life. The child must be taught how to love the Lord God with all the mind. If parents fail at this, a child may pick up a non-Biblical worldview from someone else. At some point, the child will see the conflict between the two views and reject one teaching and accept the other, or he will become intellectually schizophrenic in his worldview.
Douglas Wilson in Recovering the Lost Tools of Learning