Second, I use inference from technical studies and theories in order to provide practical information for therapists. Those thoughts are several steps removed from scientific validity.
There warn't anybody at the church, except maybe a hog or two, for there warn't any lock on the door, and hogs likes a puncheon floor in summer-time because it's cool. If you notice, most folks don't go to church only when they've got to; but a hog is different.