The idea is if you use those two shapes and try to colour the plane with them so the colours match, then the only way that you can do this is to produce a pa...

The idea is if you use those two shapes and try to colour the plane with them so the colours match, then the only way that you can do this is to produce a pattern which never repeats itself.

quote by Roger Penrose
Submitted by Lucian Velea
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