> Based on this review, it seems the only difference between this book and,
> say, Weight Watchers, is its name.

this will not be the last. Watch out for any Harvard graduates. they are
almost all steeped in the culture of lies [eg Ornish]. They act in concert
with each other whether they go into medicine, business, journalism, or
politics.  This is why they can always find 'independent' confirmatiobn of
their hypotheses.

Andrew