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動画の字幕をクリックしてすぐ単語の意味を調べられます！
単語帳読み込み中…
字幕の修正報告
Alright, so the world has seemingly become utterly divided on this dress.
What colors do you see?
On the one hand, we have team black and blue; on the other, team white and gold.
We asked on Twitter and got hundreds of responses for both white and gold, and black and blue.
For what it's worth, we both saw black and blue and thought this was a massive prank at first.
So how can it be possible for people to see it so differently?
It's a phenomenon known as color constancy.
Take this cube for example.
The middle square on the top appears to be a shade of brown, while the one on the side looks much more orange, but in actuality, they're both the exact same color.
We promise we haven't cheated here or done any trick photography.
Instead, our brain looks at the context , sees a shadow, and instantly thinks "Oh, shadows make objects appear darker."
And so the brain compensates and interprets this square as later than it appears, until the shadow is taken away.
Back to the dress, and we have a similar situation, except here the context is very arbitrary.
We're so close up to the dress that we don't really know its surroundings and the brain has to make assumptions.
People who picture the dress as white have brains which may be interpreting the dress in the blue lit room for example.
As in its near window with a bright blue sky.
It makes perfect sense then that the white dress would be tinted blue, and that the gold color wouldn't really change.
On the other hand, the brains of people who see it as black and blue may be interpreting the dress in an artificially lit setting, like summer with the yellow lights.
As the result, the brain sees the gold as just a reflection of the black and believes that the blue has been unaffected.
Chances are that this image just happens to be perfectly ambiguous to our brain,
meaning it all comes down to individual perception and even how and where you view the image.
From a factual standpoint, the dress is blue.
In fact, here are some other pictures of it.
But, this is a beautiful example of how our brains have evolved to interpret the world around us without us even realizing.
Want more answers to the world's craziest phenomena?
Get the asapscience book to feed your curiosity at asapscience.com/book.
We'll put a link in the description and subscribe to our channel for more weekly science videos.
コツ：単語をクリックしてすぐ意味を調べられます！

読み込み中…

読み込み中…

中級 米

話題になった例のドレス写真、青と黒？白と金？その秘密に迫る！(What Colour Is This Dress? (SOLVED with SCIENCE))

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Lily Chou 2015 年 3 月 18 日 に公開    cin 翻訳    Yukiko チェック

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