MINDELUNE.A MUSEUM OF THE MIND
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All experiments/PerceptionROOM 05
05 / PERCEPTIONAbout 4 minutes · FREE TO EXPLORE
TRUST YOUR EYES? · IMAGE 1 OF 5

Straight or curved?

Can a background bend what you see? Follow the two coral lines and choose their shape.

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No timer. Uncertain? “Not sure” is welcome.

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