To Mock a Mockingbird, by Raymond Smullyan

A book packed full with logical puzzles. A large part of the book is about the theory of combinators, represented in an ingenious way as a number of woods full of birds that call each other's names.

But there are also other puzzles. And for some of those I have written down [calculational solutions].

Chapter 3

Problem 6: [Cardano and the Exclusive Club]
Problem 7: [Who is the barber?]

Chapter 6

Problem 6: [An ambiguous night knight]

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Changes to calc/tmam.html:

Mon Dec  6 08:47:17 MET 2004  Marnix Klooster
  * Corrected the 'alternative interpretation', which was completely wrong, giving exactly the wrong result.

Sat Oct 30 12:38:39 MEST 2004  Marnix Klooster
  * Move from CVS to darcs: do not show the CVS date anymore.

Thu Feb  7 19:43:35 MET 2002  marnix
  * Updated all files to use the m4 template

Fri Oct  5 21:08:28 MEST 2001  marnix
  * Added first part of the ambiguous day knight problem

Sat Sep 15 15:24:51 MEST 2001  marnix
  * corrected name of linked page

Fri Sep 14 19:28:49 MEST 2001  marnix
  * moved tmam-x-x to tmam-3-6

Wed Sep  5 21:20:00 MEST 2001  marnix
  * Made explicit that last changed date is in GMT

Wed Sep  5 21:08:51 MEST 2001  marnix
  * Now 'last changed' is on its own line

Wed Sep  5 10:10:47 MEST 2001  marnix
  * Added date last changed

Wed Sep  5 08:50:24 MEST 2001  marnix
  * Initial revision