See: Kingdom F A A, Yoonessi A, Gheorghiu E, 2007, "The Leaning Tower illusion: a new illusion of perspective" Perception 36(3) 475-477
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See: Kingdom F A A, Yoonessi A, Gheorghiu E, 2007, "The Leaning Tower illusion: a new illusion of perspective" Perception 36(3) 475-477