Robinson concludes this reflection with the sobering comment that in such an environment “unauthorized views are in effect punished by incomprehension,” not because we live in a society of conscious and intentional heresy hunters, though to some extent we do, “but simply as a consequence of a hypertrophic instinct for consensus.” If you want to think, then you are going to have to shrink that “hypertrophic instinct for consensus.” But given the power of that instinct, it is extremely unlikely that you, dear reader, are willing to go to that trouble.