Anchor: Based on this faulty assumption, Landsburg then goes on to make the assertion that since our grandchildren are going to be so rich, they won't mind being reduced to seeing things like trees only in photographs, and they might prefer inheriting the proceeds of economic development to inheriting the redwoods, anyway.
Entailed: Landsburg believes that our grandchildren are going to be very rich. 
Contradiction: Landsburg is an advocate of preserving redwood forests. 
Contradiction: There is no reason a tenant would ever need help.
Contradiction: Rushes from the lakes used to be church carpet floors.
Contradiction: Man leads a black show horse that can talk like Mr. Ed.
Contradiction: Bauerstein might have been arrested for killing Mrs Inglethorp.