Tease your brain with the Hermann Grid illusion

Here’s a beau­ti­ful exam­ple of the Her­mann Grid illu­sion in the real-world: You will notice faint white cir­cles appear where the hor­i­zon­tal and ver­ti­cal slats inter­sect in the win­dow frame (even if no white cir­cles are there at all!) Her­mann fer­ry port door grid illu­sion :) (?stan­bul) pic.twitter.com/SrnZup6UJ9 — Aysun Ülger (@aysun_ulger) Sep­tem­ber 3, 2019 The Her­mann Grid…

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