Anchor: For example, you could require parental consent.
Entailed: You could have the need for parental consent, for instance.
Contradiction: You could require no consent at all from anyone.
Contradiction: Something familiar.
Contradiction: Steven E. Landsburg writes about the supposed irrationality of the public in his book.
Contradiction: The program will not ever have any objections made about it.
Contradiction: A man is outside.