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Through the Looking Glass (Posted on 2004-01-29) Difficulty: 4 of 5
When one looks into a mirror, one see an image of himself....

When raising one's right hand, the image raises its left. When raising one's left, the image raises its right.

So, why is it that the mirror reverses left and right, but not top and bottom? Why does a mirror appear to invert the left-right directions, but not up-down?

See The Solution Submitted by SilverKnight    
Rating: 3.6667 (6 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Some Thoughts concave? | Comment 9 of 13 |
The mirror could be built in a concave way in which all left and right light is reflected to the opposite eyes, but up and down light is not distorted.  Just a thought.
  Posted by logischer Verstand on 2004-04-19 18:02:28
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