Brief though it is, _Priniciples_ manages to cover not only the usual topics (sentential calculus, first-order predicate calculus, completeness, decidability), but also: the monadic predicate calculus in relation to Aristotelian logic; second-order logic; set theory and the Fregean concept of number; and the theory of types (logics of higher order). You might say that Hilbert covers the same ground in 160 pages that Russell and Whitehead labor over for 3 volumes. The bottom line: a treat for anyone interested in logic, especially in the period from Frege to Godel.

The research presented is interesting and suggests that the exercises would be effective. Instead, it is just more of the same old stuff. I can't see how this program is likely to help a golfer.

I want thank the authors for this fun and helpful golf exercise book. Ive definitely noticed a difference in my game after using this program.

And like fine wines, if you intend for things to turn out well in the long term, you have to set the starting conditions up right. Hospitals and clinics (and golf courses) are packed with people living in pain as a result of unwise swinging. Since it has long ago been determined that timing and flexibility, more than strength and aggression, are the keys to consistency and power in golf, you might be interested in an approach that prepares your body for just that. Simple, direct, and backed by valid research. This book will bring results. It is a great contribution to sports medicine. More pars to you!

I was very surprised when I ordered this book and found out that yes, indeed, it was merely a very tiny portion of what I had expected. I suppose I should have known from the price, but the description (at least at that time) did not make it clear that it wasn't the entire dictionary.

While this may be a very thorough source for the words it covers, it should be noted in the basic information that this is ONLY 128 pages of a 15,000 page work. The description above is very misleading.

itz a dictionary. what more can i say