Name: ムービングイリュージョン (Moving Illusions)
Uploaded: 2021-01-14T06:26:21.000Z
Duration: 10 min 48 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

Hey, Vsauce. Michael here. This is a completely still

image but as your eye reads well I'm saying and jumps from word to word,

the paragraph will appear to slightly, just

subtly, wave and boil. The allusion is called anomalous

to mock, to play with. But illusions aren't

for instance, demonstrates that our brains process

things at different rates and piece by piece.

After a saccade, a quick eye movement, higher contrast

elements are perceived sooner than lower contrast

ones. When arranged in just the right way, this delay is exploited

and your visual system only has one explanation.

Low contrast parts of the image didn't get processed later

because this myelinated machine is wrong but rather because the image

must be moving. Akiyoshi Kitaoka's brilliant

"Out of focus" causes nearby neurones to disagree about the little slices they

after a saccade and some see hardly any. This makes it difficult for our brains

of our own eye movements, so the image itself

appears to be moving. But illusions aren't just about

practical. They can mean the difference between life and death,

as dazzle paint on ships. This form of camouflage doesn't conceal the object

makes it difficult for an enemy to ascertain its prey's

the Soviet Union displayed their new Bison and Bear long-range bombers

a lot. Afraid of falling behind, the US ramped up production on their own

was an illusion. In the Soviet's film of the air show

the same few planes had been flown past the camera multiple times

in formations that gave the illusion of them having more bombers

than they really did. By the end of the 1950s the Soviet Union

Architecture is full of examples of real-world practical

optical illusions. My favorite are Disney castles.

appear further away from us because they are actually

Illusions also tell us about ourselves culturally.

The horizontal lines are all the same length but the bottom ones

appear longer to people from Western cultures,

familiar with our rules of perspective and man-made straight lines.

However, bushmen from Southern Africa and tribespeople

from northern Angola or the Ivory Coast aren't

is using optical illusions to discover glaucoma

anamorphic illusions are used to save lives.

They look weird from any perspective but one, from which they seem to pop out

Hoping to remind drivers to always pay attention

traffic safety organizations in West Vancouver, Canada placed a skewed

decal on the road. From the right perspective,

the perspective of the driver in this case, it becomes a 3D illusion of a child

Slow down. Brusspub has made some incredible examples of the 3D effect

This object? Just an anamorphic projection.

Anamorphic illusions have also been used to safely practice

supporters of the Stuart claim to the British throne

had to be quiet about it. It was treasonous.

were around. And it was safe for someone to place a reflective

goblet or cylinder on the tray, revealing the tray's anamorphic secret a

of their elicit love, Charles Edward Stuart himself.

The Encyclopedia Titanica lists descriptions

And why did the nearest ship - the Californian -

illusions. The Titanic was sailing through conditions

This theory points out that the Titanic sank

at the border of the warmer Gulf Stream and the frigid Labrador Current,

where the normal case of cooler air at higher altitudes

字幕リスト動画再生

ムービングイリュージョン (Moving Illusions)

perspective

people

current

illusion