A=B=Crazy
50+ years of research support the relationship between how often a person uses the sentence structure "noun (form of verb "to be") noun" and their degree of psychological maladjustment.
Linguists call this sentence structure the "Is of Identity" - http://en.wikipedia.org/wiki/E-Prime explains it. Here's an online tool that inspects text for this sentence structure -
Tell me what you think of the usefulness of this tool.
