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Might link to a couple of small things soon, but for now just an 'intermission' to entertain with a few favorite old visual illusions (...still no real clue when the tardy USFWS might release a statement -- does delay imply a lot of disagreement/bickering amongst themselves???):
1) “The Cafe Wall Illusion” in which all the lines are straight and parallel:
2) The ‘Nonexistent Dots’ illusion… none of the (perceived) black dots actually exist:
3) Or, the 'Disappearing Dots' illusion where 12 dots DO exist but can't be seen at once:
4/5) a couple of famous Escher type illusions, ‘the impossible staircase’ and the ‘3 or 4 bar illusion’:
All for now....
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