Thursday, July 17, 2008

look closely

I found some interesting pictures at the NIEHS Optical Illusion page

How many horses can you see in this picture? (for answer, see bottom of post)

This is not really an illusion, but is interesting. Can you find a man's face in the coffee beans? It is said that if you can find it in three seconds or less that your right brain is well developed. (This is not a joke. There really is a man's face there.)

the answer is... it is claimed that there are seven. Most people will find five.

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