Because it's like the stage is an optical illusion, for some reason.

And he got me challenged to figure out an optical illusion room.

And for a long time, even after it was documented, it was thought to be some kind of optical illusion.

You can see a different column in the mirror, if there's a mirror behind the column that creates a sort of an optical illusion.

It is almost an optical illusion looming on Japan s horizon, and on Europe s and on America s, is a pensions crisis. The problem is real, though exaggerated.

Europe s Sovereignty Illusion

The Nuclear Illusion

The Great Illusion

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The impossible crate illusion.

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This is an illusion.

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The Impact Illusion in Science

Was it all an illusion?

Many of them follow nothing but illusion yet illusion cannot replace the reality. God verily knows what they do.

Many of them follow nothing but illusion yet illusion cannot replace the reality. God verily knows what they do.

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The illusion of speech follows incidentally.

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But still, glamour is an illusion.

Now, this is a little illusion.

Everything you saw was an illusion.

That's exactly what I do optical mind control.

Beau Lotto Optical illusions show how we see

This is an optical lure that I've used.

This is a kind of optical deal, right?

The cable over there, that's an optical fiber.

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This is called a figure ground illusion.

The question is, Is that an illusion?

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And you must have seen this illusion.

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Nina Jablonski breaks the illusion of skin color

We then use optical sorting to color sort this material.

He had the illusion that he was a genius.

I want you to think about illusion as a metaphor.

'By Allah' they said, 'this is but your old illusion'

'By Allah' they said, 'this is but your old illusion'

A fairly famous illusion it was first done with Margaret Thatcher.

There is no way for us not to see this illusion.