10 January 2014

Optical illusion

The two photos are identical - even though it appears that the tracks are more vertical in the right photo and more slanted in the left one.

Similar in concept to the Leaning Tower of Pisa illusion.

Via within the crainium.  Reposted from 2009.

1 comment:

  1. Took me at least a minute to even consider that there weren't two photos!


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