Which way does the staircase go? In this famous 'Endless Staircase' optical illusion, it's impossible to tell if the stairs are ascending or descending, leaving the observer thoroughly perplexed.
632 likes 13 replies
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Which way does the staircase go? In this famous 'Endless Staircase' optical illusion, it's impossible to tell if the stairs are ascending or descending, leaving the observer thoroughly perplexed.
632 likes 13 replies