The analogy problems in the book Fluid Concepts and Creative Analogies have fascinated me since I first encountered them in Douglas Hofstadter's Metamagical Themas column in Scientific American. Those problems involved simple strings of letters, but demonstrated that a surprisingly wide variety of problems could be devised with seemingly simple pieces.
A number of years after encountering them, I used my logo as the basis of a series of visual analogy problems. This is a revised version of that set of problems, followed by a discussion of some of the issues raised.
The essence of these problems is "doing the same thing". First we demonstrate a transformation:
Then we give you another, untransformed figure:
Now, how would you do the same thing to this figure?
There are many possibilities. Some are better than others. You could put the three-dot figure in a vertical box, or you could put them in a triangle. Which is a better solution? Why?
The question of how we reach answers, and why some are better than others, is covered in the dicussion that follows the puzzle series.
Here's the example for this series of puzzles:
Now, with that in mind, try puzzle 1.
Last updated 4 June 2000
http://www.rdrop.com/~half/Creations/Puzzles/Analogy/index.html
All contents ©1997-2002 Mark L. Irons
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