Anchor: Someone who writes book after book to refute what he doesn't understand is just a crank.
Entailed: A crank is someone who writes multiple books on a subject they do not understand.
Contradiction: Someone who writes book after book to refute what he doesn't understand is proving they do understand things.
Contradiction: You'll never be able to talk to your computer.
Contradiction: An invitation for bids may be used to acquire information resources.
Contradiction: The children are running around the house.
Contradiction: The weapon system reviews by GAO shows consistent problems