To Mock a Mocking Bird

by Raymond M. Smullyan

Book Overview

In this entertaining and challenging collection of logic puzzles, Raymond Smullyan - author of Forever Undecided - continues to delight and astonish us with his gift for making available, in the... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0394534913
• ISBN13: 9780394534916
• Release Date: June 1985
• Publisher: Alfred A. Knopf
• Length: 246 Pages
• Weight: 1.05 lbs.

Customer Reviews

To Mock a Mockingbird

After a disconnected array of logic puzzles at the beginning, the author embarks on an introductory course to combinatory logic. Given a little application (if you're like me you will need a pen and paper), you can get to grips with some of the fundamentals of mathematical logic with relatively little background. This is pretty astonishing.The worst feature of the book is the fact that only one (unintuitive) model for the theory is provided. Discussion of the significance of the results obtained is not particularly useful - probably anyone smart enough to solve the puzzles will not find anything there that they couldn't figure out for themselves.But nevermind: if you want a good introductory course in combinatory logic (or you want to understand (a version of) Godel's 1st incompleteness theorem), then I would recommend this book for you!

Sweet and Simple introduction to functional programming.

This book by Smullyan is different from his other puzzle books,in that it is fully about puzzles from functional programming.The birds are functors that compute on strings.Self reference comes into play when the Mockingbirdshows you what a fixpoint computation is.The phethora of birds may confuse you if you try to read itfast or skip solving the puzzles. The problems are noteasy, it took the mighty mathematical titans - Turing and Godelto provide the initial solutions. If you are stuck,Smullyan provides all the solutions at the chapter end. It requires concentration and remembering previous tricks, something akin to solving Rubik's cube without a solution guide.You will love it if you love chess problems.In the end you will come out with a deep sense of accomplishment having understood the proof of Godel's incompleteness theorems, Combinatorial Logic, and Functionalprogramming, when all you thought you were doing was figuringout puzzles of birds.Hard to find book, but its worth its weight in gold. The other book to complement this is "Forever Undecided,a puzzle guide to Godel" by Smullyan, it uses Modal logic puzzles to motivate you, but the end result is the same. Remember Smullyan is Professor of mathematics and logic,he is classy and witty like Knuth. Don't confuse himwith the popular mathematical journalists.- Mosh http://www.cs.albany.edu/~mosh

An awesome book

A reviewer of one of Smullyan's other works called him "a national treasure" and I have to agree. To Mock a Mockingbird is a fantastic book -- whether you're looking for fun logic puzzles or a lighter look at formal logic theory. This book is better than any college textbook, and right up there with any of Martin Gardner's best works. Highly recommended.

The best introduction to combinatory logic I can think of.

Various sets of increasingly sophisticated puzzles & scenarios in a combinatory forest where all the birds are combinators. Great way to understand interesting results from combinatory logic without cumbersome definitions. Mockingbirds are M, which is also YI, Curry bird's response to Identity bird... hilarious.