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Chairs Geometry Ambiguous

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Facts, science and history of optical illusions.
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How to create optical illusion photos (for social media)

Prehistoric ambiguous illusion

The history of optical illusions in art

Rorscharch inkblot

What Optical Illusions Reveal about You

Birds are not Real

Proof that birds are not real, and are spy drones

Source/credit: Representative_Still

Birds are not real. They are drones spying on us.

That is what the conspiracy says, and this forced perspective photo of a bird blending with a camera is the proof.

More optical illusions:

Bent over the desk

The Pensive Olive Tree

High-rise buidings

Flying Cargo Ship

Pigeons sitting on wires creating shit music

Shit music

Birds

A dinosaur bird

Dinosaur Bird

Birds