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Title: Some practical value but with bogus science.
Review: These Diamonds may have a few good notions, which they must have stumbled over by luck. They certainly are not qualified to judge anything with any sort of scientific judgement. As a result, they should not be trusted. Perhaps the most egregious example is Mr. Diamond's definition of an enzyme: he says an enzyme is the essence of an atom or molecule in a living system, that is has no substance. Any high school biology student knows enzymes are large proteins that catalyze reactions, they are well known and frequently synthesized. Do you really want to take advice from some kook who thinks enzymes are the ghosts of atoms and molecules?
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