What better description than the one from our readers: You're walking through a desert in a land where half the natives are cannibals and the other half are vegetarians. Also half of each group always tells the truth and the other half always tells lies. To make matters worse each will only make one statement to strangers. You come across two natives and the first says something in his native tongue, The second looks at you and says He said he will lead you to safety, you can trust him, but don't believe him, he's a big liar. I'll take you to safety. Which native do you follow? I love problems like this. I mull them over in my head and stick with them until I get the right answer. It is for this reason that I snapped up a copy of Paradox from E-dition. The editor promises that math can be fun. I am happy to report that the book did not disappoint. The puzzles were mostly new to me, though I've seen a few before in some variation or another. What was especially exciting was the interface. The book is in an exe |
