What exactly is Lateral thinking? For starters, it’s a word invented by Edward DeBono in 1967. At some point since then it became a part of the English language (it is in the Oxford English Dictionary and most others now). DeBono, on his official web site, says there are several ways to define it.
Lateral thinking is a way of attacking problems from other angles, as opposed to the more traditional linear and logical ways. Debono uses chess as an example of where logic normally suffices, if the pieces are a given. Lateral thinking, however, acknowledges that in real life we mostly just assume the pieces are given, when really we need to change those pieces or look beyond them for the most useful solutions.
Lateral Thinking Puzzles
Enough with the definitions. Here are a few lateral thinking puzzles instead. These will give you a good feel for what the term means, and let you practice this “out of the box” kind of thinking.
Two Coins
Bill is on a raft in the ocean with several other survivors of a shipwreck. The others are too weak, so he or Mike must swim to a nearby island to look for help. It’s almost...