Timedoutsob

Timedoutsob t1_j31e54h wrote

The simple answer is it depends how for you are from the source. If you look at big event screens the size of the led pixels and the distance between them is huge by comparison to a mobile phone.

This is probably measurable and more to do with biology and neurology of light perception than the physics. Although arguably everything is physics at some point.

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Timedoutsob t1_j04frup wrote

No that's the beauty of good science. We test stuff that seems obvious and intuitive. Sometimes we get surprised by the results. This is particularly true for how thought or the brain works.

How we think and perceive our brains work is often vastly different than how it does in reality.

Daniel dennet is a good source for some of these brain illusions if you will.

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