A question of perspective!
Do you know the Penrose Staircase? It’s a magnificent optical illusion that gives the impression of climbing the stairs in a loop, and without end.… Read More »A question of perspective!
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December 1, 2016
Do you know the Penrose Staircase? It’s a magnificent optical illusion that gives the impression of climbing the stairs in a loop, and without end.… Read More »A question of perspective!