The case of the missing fractals - Alex Rosenthal and George Zaidan

725,872 views ใƒป 2014-04-29

TED-Ed


์•„๋ž˜ ์˜๋ฌธ์ž๋ง‰์„ ๋”๋ธ”ํด๋ฆญํ•˜์‹œ๋ฉด ์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค.

๋ฒˆ์—ญ: Jeong-Lan Kinser ๊ฒ€ํ† : HyunJae Park
00:18
It was a night like any other night,
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๋‹ค๋ฅธ ๋ฐค๊ณผ ๊ฐ™์€ ํ‰๋ฒ”ํ•œ ๋ฐค์ด์—ˆ์Šต๋‹ˆ๋‹ค
00:20
except here I was climbing the platonic peaks
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๋กœ๋ฏธ์˜ค๊ฐ€ ๋‘๋ฒˆ์งธ ๋ฐ์ดํŠธ์— ๋‚˜๊ฐ„๊ฒƒ์ฒ˜๋Ÿผ
00:23
like Romeo on a second date.
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ํ”Œ๋ผํ† ๋‹‰(์ •์‹ ์ ์ธ ์‚ฌ๋ž‘)์˜ ์ •์ƒ์œผ๋กœ ๊ธฐ์–ด์˜ค๋ฅด๊ณ  ์žˆ์—ˆ๋‹ค๋Š” ๊ฒƒ์„ ์ œ์™ธํ•˜๊ณ ๋Š” ๋ง์ด์ฃ .
00:27
(ugh)
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(ํฝ)
00:29
I was there for the dame.
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์ €๋Š” ๊ทธ ๊ท€๋ถ€์ธ์„ ์œ„ํ•ด ๊ทธ ๊ณณ์— ๊ฐ”์Šต๋‹ˆ๋‹ค.
00:32
She had eyes like imaginary numbers
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๊ทธ๋…€๋Š” ์ƒ์ƒ์˜ ์ˆซ์ž์ฒ˜๋Ÿผ ์ƒ๊ธด ๋ˆˆ๊ณผ
00:33
and curves that went on forever.
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๋Š์ž„์—†์ด ์ด์–ด์ง€๋Š” ๊ณก์„ ์˜ ๋ชธ๋งค๋ฅผ ๊ฐ–๊ณ  ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
00:36
Said she wanted to go home.
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๊ทธ๋…€๋Š” ์ง‘์— ๊ฐ€๊ณ  ์‹ถ๋‹ค๊ณ  ํ–ˆ๊ณ 
00:38
Said I could help.
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์ €๋Š” ๋„์šธ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋ผ๊ณ  ํ–ˆ์ฃ .
00:39
Said the pay was good.
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๊ทธ๋…€๊ฐ€ ๋ณด์ˆ˜๋Š” ์ข‹์•˜๋‹ค๊ณ  ํ–ˆ์–ด์š”.
00:41
Didn't say anything about climbing a...
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๊ธฐ์–ด์˜ค๋ฅด๊ธฐ์— ๋Œ€ํ•œ ์ด์•ผ๊ธฐ๋Š” ์ „ํ˜€ ํ•˜์ง€์•Š์•˜๋Š”๋ฐ...
00:43
Voice: "Who's there?"
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๋ชฉ์†Œ๋ฆฌ: "๊ฑฐ๊ธฐ ๋ˆ„๊ตฌ์•ผ?"
00:44
Manny Brot: "Manny Brot, private eye."
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๋ฉ”๋‹ˆ ๋ธŒ๋กฏ: "์‚ฌ์„ค ํƒ์ •, ๋ฉ”๋‹ˆ ๋ธŒ๋กฏ์ž…๋‹ˆ๋‹ค."
00:47
Voice: "What are you doing here?"
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๋ชฉ์†Œ๋ฆฌ: "์—ฌ๊ธฐ์„œ ๋ฌด์—‡์„ ํ•˜๊ณ  ์žˆ๋Š”๊ฑฐ์•ผ?"
00:49
"A pretty number sent me to find a stolen dingus."
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"์˜ˆ์œ ์ˆซ์ž ํ•˜๋‚˜๊ฐ€ ์žƒ์€ ๊ฑฐ์‹œ๊ธฐ๋ฅผ ์ฐพ์•„๋‹ฌ๋ผ๊ณ  ์ ˆ ๋ณด๋ƒˆ์–ด์š”."
00:52
Voice: "Well, to enter the cave,
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๋ชฉ์†Œ๋ฆฌ: " ์Œ, ๋™๊ตด์— ๋“ค์–ด๊ฐ€๋ ค๋ฉด,
00:54
you must answer my riddles three."
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๋‚ด ์„ธ๊ฐ€์ง€ ์ˆ˜์ˆ˜๊นจ๋ผ๋ฅผ ๋Œ€๋‹ตํ•ด์•ผ๋งŒ ํ•ด."
00:56
What was it with riddles,
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๋„๋Œ€์ฒด ์ˆ˜์ˆ˜๊ป˜๋ผ๋Š” ๋ฌด์—‡์ด๋ฉฐ,
00:58
and why do they always come in threes?
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๋˜ ๊ทธ๊ฒƒ๋“ค์€ ์™œ ํ•ญ์ƒ ์„ธ๊ฐ€์ง€๋กœ ์˜ฌ๊นŒ์š”?
01:00
"Is it an egg?"
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"๊ณ„๋ž€ ์ธ๊ฐ€์š”?"
01:01
"No. Why would it be an egg?"
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"์•„๋‹ˆ์•ผ, ์™œ ๋‹ฌ๊ฑ€์ผ๊นŒ?"
01:03
"It's usually an egg."
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"๊ทธ๊ฑด ๋ณดํ†ต ๋‹ฌ๊ฑ€์ด๋”๊ตฐ์š”."
01:06
"What can I hold in my hand, but has zero area?"
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"๋‚ด๊ฐ€ ์†์— ์ฅ˜ ์ˆ˜ ์žˆ์ง€๋งŒ, ๋ฉด์ ์ด ์—†๋Š” ๊ฒƒ์ด ๋ญ์ง€?"
01:11
"Is it a dodo egg?"
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"๋„๋„์ƒˆ์˜ ์•Œ์ž…๋‹ˆ๊นŒ?"
01:12
"It's not an egg!"
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"๊ทธ๊ฑด ๋‹ฌ๊ฑ€์ด ์•„๋‹ˆ๋ผ๋‹ˆ๊นŒ!"
01:13
I took out the rock that had nearly brained me before
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์ „ ๊ณผ๊ฑฐ์— ์ œ ๋จธ๋ฆฌ๋ฅผ ๋•Œ๋ ค ์ฃฝ์ผ๋ป”ํ•œ ๋Œ์„ ๊บผ๋‚ด์„œ
01:15
and gave it a hard ponder.
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๋” ๊ณฐ๊ณฐํžˆ ์ƒ๊ฐํ–ˆ์ฃ .
01:17
The size of the rising bump on my conk
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์ œ ๋จธ๋ฆฌ์— ์ƒ๊ธด ์ปค์ง€๋Š” ํ˜น์˜ ํฌ๊ธฐ๋Š”
01:18
said to me that this thing had area,
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์ด ๊ฒƒ์€ ๋ฉด์ ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ,
01:21
and a lot of it.
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๊ทธ๊ฒƒ๋„ ์•„์ฃผ ๋งŽ์ด ์žˆ๋‹ค๊ณ  ๋งํ•ด์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค.
01:23
But what if I carved out a triangle from this side here?
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ํ•˜์ง€๋งŒ ๋งŒ์•ฝ ๋‚ด๊ฐ€ ์‚ผ๊ฐํ˜•์„ ์—ฌ๊ธฐ์—์„œ์ฒ˜๋Ÿผ ์ž˜๋ผ๋‚ด๋ฉด ์–ด๋–ป๊ฒŒ ๋ ๊นŒ?
01:25
As any mook could see,
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์•„๋ฌด ๋ฌดํฌ์žก์ง€์—์„œ๋„ ๋ณผ ์ˆ˜ ์žˆ๋“ฏ,
01:27
this triangle had a quarter of the area of the full triangle.
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์ด ์‚ผ๊ฐํ˜•์€ ์ „ ์‚ผ๊ฐํ˜•์˜ 1/4๋ฅผ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
01:30
I did the same thing again with each of the smaller triangles.
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๋‚˜๋Š” ๋” ์ž‘์•„์ง„ ์‚ผ๊ฐํ˜•๋“ค์„ ๊ฐ€์ง€๊ณ  ๋˜‘๊ฐ™์ด ๋‹ค์‹œ ์ž˜๋ผ๋ƒˆ์Šต๋‹ˆ๋‹ค.
01:33
Again, a quarter of the remaining area -- gone.
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๋‹ค์‹œ, ๋‚จ์€ ๋ฉด์ ์˜ 1/4์ด ์‚ฌ๋ผ์ง‘๋‹ˆ๋‹ค.
01:36
And I just kept going.
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๊ทธ๋ฆฌ๊ณ  ์ €๋Š” ๊ทธ๋ ‡๊ฒŒ ๊ณ„์† ํ–ˆ์ฃ .
01:38
After an infinite number of cuts,
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์ž˜๋ผ ๋‚ด๋Š” ๊ฒƒ์„ ๋ฌดํ•œ์ •์œผ๋กœ ํ•œ ํ›„์—,
01:40
I was satisfied that my triangle had zero area.
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์ „ ์‚ผ๊ฐํ˜•์˜ ๋ฉด์ ์ด ์—†๋‹ค๋Š” ๊ฒƒ์— ๋งŒ์กฑํ–ˆ์Šต๋‹ˆ๋‹ค.
01:43
A bounded shape with zero area.
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๋ฉด์ ์ด ์—†์ด ๊ฒฝ๊ณ„๊ฐ€ ์žˆ๋Š” ๋ชจ์–‘์ž…๋‹ˆ๋‹ค.
01:47
Now, it's not often that I surprise myself,
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์ž, ์ œ๊ฐ€ ์ œ์ž์‹ ์—๊ฒŒ ๋†€๋ผ์›Œํ•˜๋Š” ๊ฒƒ์€ ํ”์น˜์•Š์ง€๋งŒ,
01:49
but my own two mitts had created something crazy,
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์ œ ๋‘ ์ฃผ๋จน์ด ๋ญ”๊ฐ€ ๊ดด์ƒํ•˜๊ณ ,
01:52
and new.
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์ƒˆ๋กœ์šด ๊ฒƒ์„ ๋งŒ๋“ค์–ด๋ƒˆ๊ตฐ์š”!
01:54
"Very good. (ahem)
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"์•„์ฃผ ์ข‹์€๋ฐ! (์œผํ )
01:55
Now, show me a shape with finite area,
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์ด์ œ, ๋‚ด๊ฒŒ ํ•œ์ •์ ์ธ ๋ฉด์ ์„ ๊ฐ€์กŒ์ง€๋งŒ,
01:58
but an infinitely long perimeter."
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๋ฌดํ•œํžˆ ๊ธด ๋‘˜๋ ˆ๋ฅผ ๊ฐ€์ง„ ๋ชจ์–‘์„ ๋ณด์—ฌ์ค˜."
02:01
"Let me get this straight.
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"ํ™•์‹คํ•˜๊ฒŒ ํ•ฉ์‹œ๋‹ค.
02:03
If I want to make a snip in the border of this shape,
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๋งŒ์•ฝ ์ œ๊ฐ€ ์ด ๋ชจ์–‘์˜ ๊ฒฝ๊ณ„์„ ์—์„œ ์กฐ๊ธˆ ์ž˜๋ผ๋‚ด์„œ,
02:05
smooth it out, and lay it on the ground ... "
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๊ทธ ๊ฒƒ์„ ํŽด์„œ ๋ฐ”๋‹ฅ์— ๋†“๋Š”๋‹ค๋ฉด..."
02:07
"It would go on for ... "
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"๊ทธ ๊ฒƒ์€ ์–ด๋Š์ •๋„ ๊ฐˆ ๊ฑฐ์•ผ..."
02:08
"Wait 'til I'm through, and then you can talk.
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"์ž ๊น, ์ œ๊ฐ€ ๋ง์„ ๋งˆ์นœ ํ›„, ๋ง์”€ํ•ด ์ฃผ์„ธ์š”,
02:11
It would go on forever."
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๊ทธ ๊ฒƒ์€ ์˜์›ํžˆ ๊ฐˆ๊ฒ๋‹ˆ๋‹ค."
02:13
"Are you through?"
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"๋ง์„ ๋งˆ์ณค๋‚˜?"
02:16
"Yeah."
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"์˜ˆ."
02:17
"So show me that shape then."
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"๊ทธ๋Ÿผ ๊ทธ ๋ชจ์–‘์„ ๋‚ด๊ฒŒ ๋ณด์—ฌ์ค˜."
02:19
Mmm ... I hadn't been this stuck
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์Œ...์ €๋Š” ์ด์ฒ˜๋Ÿผ ๊ฝ‰ ๋ง‰ํžŒ ์ ์ด ์—†์—ˆ์Šต๋‹ˆ๋‹ค
02:21
since the Rubik's Cube fiasco of '58.
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'58๋…„์— ๋ฃจ๋น… ํ๋ธŒ์˜ ๋Œ€ ์‹คํŒจ ์ดํ›„๋กœ๋Š” ๋ง์ด์ฃ .
02:25
All the shapes I knew had perimeters.
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์ œ๊ฐ€ ์•„๋Š” ๋ชจ๋“  ๋ชจ์–‘๋“ค์€ ๋‘˜๋ ˆ๋ฅผ ๊ฐ–๊ณ  ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
02:26
Circles: 2ฯ€r. Triangles: sum of their sides.
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์›: 2ฯ€r, ์‚ผ๊ฐํ˜•:๊ทธ๋“ค์˜ ๋ณ€์˜ ํ•ฉ,
02:30
What's this?
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์ด๊ฑด ๋ฌด์—‡์ด์ฃ ?
02:31
An angle.
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๊ฐ๋„,
02:33
An angle from heaven.
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ํ•˜๋Š˜์—์„œ ์˜จ ๊ฐ๋„,
02:35
What if I were to pinch each side, like so.
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๋งŒ์•ฝ ์ œ๊ฐ€ ๊ฐ ๋ณ€์„ ์ด๋ ‡๊ฒŒ ์กฐ๊ธˆ ์ง‘์–ด๋‚ด๋ฉด ์–ด๋–จ๊นŒ์š”.
02:38
A third of the way through, just so.
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์„ธ๋ฒˆ์งธ๊นŒ์ง€, ๊ทธ๋ ‡๊ฒŒ ์ง‘์–ด๋ƒ…๋‹ˆ๋‹ค.
02:41
And do it again,
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๊ทธ๋ฆฌ๊ณ  ๊ทธ๋ ‡๊ฒŒ ๋‹ค์‹œ ์กฐ๊ธˆ ์ง‘์–ด๋‚ด๊ณ ,
02:42
and again,
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๋˜ ๋‹ค์‹œ ์ง‘์–ด๋‚ด๊ณ ,
02:43
and again.
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๋˜ ๋‹ค์‹œ ์ง‘์–ด๋ƒ…๋‹ˆ๋‹ค.
02:45
After each pinch, the perimeter got a third longer
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๊ฐ๊ฐ์„ ์ง‘์–ด๋‚ธ ํ›„์—, ๊ทธ ๋‘˜๋ ˆ๋Š” 1/3์ด ๋” ๊ธธ์–ด์ง‘๋‹ˆ๋‹ค
02:48
because where there had been three line segments,
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์™œ๋ƒ๋ฉด 3๊ฐœ์˜ ์„ ์ด ์žˆ์—ˆ๋˜ ๋ถ€๋ถ„์—,
02:51
now there were four.
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์ง€๊ธˆ์€ 4๊ฐœ๊ฐ€ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
02:53
As for the area,
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๋ฉด์ ์„ ์œ„ํ•ด์„œ๋Š”,
02:54
every pinch made more triangles, that's true.
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๋ชจ๋“  ์ง‘์–ด๋‚ด์ง„ ๊ณณ์—์„œ๋Š” ๋” ๋งŽ์€ ์‚ผ๊ฐํ˜•์ด ๋งŒ๋“ค์–ด ์กŒ๊ณ , ๊ทธ๊ฑด ์ฐธ์ด์ฃ .
02:57
But those triangles were getting smaller and smaller.
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ํ•˜์ง€๋งŒ ๊ทธ ์‚ผ๊ฐํ˜•๋“ค์€ ์ ์  ์ž‘์•„์ง‘๋‹ˆ๋‹ค.
03:00
You could say that the area was converging,
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๊ทธ ๋ฉด์ ๋“ค์€ ํ•œ ์ ์œผ๋กœ ์ง‘์ค‘๋œ๋‹ค๊ณ ,
03:02
approaching a fixed number,
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์ผ์ •ํ•œ ์ˆ˜์ž์— ๊ทผ์ ‘ํ•ด ๊ฐ„๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ์ฃ ,
03:04
while the perimeter was just getting bigger and bigger,
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๊ทธ ๋‘˜๋ ˆ๋Š” ์ ์  ์ปค์ ธ๊ฐ€๋Š” ๋™์•ˆ์— ๋ง์ด์ฃ ,
03:06
uncontrollably ballooning like an overindulgent birthday clown.
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์ œ๋ฉ‹๋Œ€๋กœ ๊ตฌ๋Š” ์ƒ์ผ ๊ด‘๋Œ€์ฒ˜๋Ÿผ ์กฐ์ ˆํ•  ์ˆ˜ ์—†์ด ๋ถ€ํ’€์–ด์ง€๋ฉด์„œ ๋ง์ด์ฃ .
03:11
After infinity pinches, flimflam, there it was:
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๋ฌดํ•œ๋Œ€๋กœ ์ง‘์–ด๋‚ด์ง„ ํ›„, ์—‰ํ„ฐ๋ฆฌ, ๊ฑฐ๊ธฐ์— ์žˆ์—ˆ๋˜ ๊ฒƒ์€:
03:15
Finite area, but infinite perimeter.
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ํ•œ์ •๋œ ๋ฉด์ , ํ•˜์ง€๋งŒ ๋ฌดํ•œ๋Œ€์˜ ๋‘˜๋ ˆ.
03:19
Now that is a piece of work.
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์ž, ๊ทธ๊ฒŒ ๋ฐ”๋กœ ํ•˜๋‚˜์˜ ์ž‘ํ’ˆ์ด์ฃ .
03:21
"Oh, you're good. (ahem) Riddle three:
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"์šฐ, ๋„ˆ ์ž˜ํ•˜๋Š”๋ฐ! (์—ํ—ด) ์ˆ˜์ˆ˜๊ป˜๋ผ ์…‹:
03:24
Show me a picture that if I magnify it under my microscope,
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์ž ์ด์ œ ๊ทธ๋ฆผํ•˜๋‚˜๋ฅผ ๋ณด์—ฌ์ค˜. ๊ทธ ๊ทธ๋ฆผ์€ ๋‚ด๊ฐ€ ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๊ทธ๊ฒƒ์„ ํ™•๋Œ€์‹œํ‚ค๋ฉด,
03:27
I'll keep seeing the original picture,
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๋‚œ ๊ทธ ์›๋ž˜ ๊ทธ๋ฆผ ๋ณด๋Š” ๊ฑธ ๊ณ„์†ํ• ๊ฑฐ์•ผ,
03:29
no matter how much I zoom in."
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๋‚ด๊ฐ€ ์•„๋ฌด๋ฆฌ ํฌ๊ฒŒ ํ™•๋Œ€์‹œ์ผœ๋„ ๋ง์ด์ง€."
03:32
"You're a strange little man."
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"๋‹น์‹ ์€ ์ด์ƒํ•œ ๋‚œ์žฅ์ด๊ฐ™์€ ๋‚จ์ž๊ตฐ์š”."
03:34
"Thank you."
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"๊ณ ๋งˆ์›Œ."
03:35
I was out of ideas,
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์ „ ์•„์ด๋””์–ด๊ฐ€ ๋ฐ”๋‹ฅ๋‚ฌ์ฃ ,
03:37
so I looked at my muse, my complex Dora.
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๊ทธ๋ž˜์„œ ์ œ ๋ฎค์ฆˆ์ธ, ์ œ ๋‚œํ•ดํ•œ ๋„๋ผ๋ฅผ ๋ฐ”๋ผ๋ณด์•˜์ฃ .
03:39
Voice: "Who's the dame?"
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๋ชฉ์†Œ๋ฆฌ: "๊ทธ ๊ท€๋ถ€์ธ์€ ๋ˆ„๊ตฌ์ง€?"
03:41
And then it hit me.
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๊ทธ๋ฆฌ๊ณ  ๋‚˜์„œ ๊ทธ๊ฒŒ ๋‚˜๋ฅผ ๊ฐ•ํƒ€ํ–ˆ์ฃ .
03:42
"She's a heart breaker, my fractal femme fatale.
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"๊ทธ๋…€๋Š” ๋งˆ์Œ์— ์ƒ์ฒ˜๋ฅผ ์ž…ํžˆ๋Š” ์—ฌ์ž์•ผ, ๋‚ด ์ฐจ์› ๋ถ„์—ด ๋„ํ˜•์˜ ๊ดด์ดํ•œ ๋ฏธ๋ชจ์˜ ์—ฌ์ธ.
03:45
Will she do?"
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๊ทธ๋…€๊ฐ€ ํ• ๊นŒ์š”?"
03:46
"Yes, she'll do just fine."
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"๋งž์•„, ๊ทธ๋…€๋Š” ๊ทธ์ € ์ž˜ ํ• ๊ฑฐ์•ผ."
03:50
(lightning)
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(๋ฒˆ๊ฐœ)
03:53
It was dark, and at first I thought the cave was empty,
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์–ด๋‘์›Œ์„œ, ๋‚œ ์ฒ˜์Œ์—๋Š” ๊ทธ ๋™๊ตด์ด ๋น„์–ด์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์ฃ ,
03:56
but then I noticed: the box.
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ํ•˜์ง€๋งŒ ๊ทธ ๋‹ค์Œ์— ์ €๋Š” ์•Œ์•„์ฐจ๋ ธ์ฃ : ์ƒ์ž
04:00
The dame had played me like a triangle.
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๊ทธ ๊ท€๋ถ€์ธ์ด ์ €๋ฅผ ์‚ผ๊ฐํ˜•์ฒ˜๋Ÿผ ๊ฐ–๊ณ  ๋†€์•˜์–ด์š”.
04:02
She had told me she wanted to go home.
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๊ทธ๋…€๊ฐ€ ์ œ๊ฒŒ ์ง‘์— ๊ฐ€๊ณ  ์‹ถ๋‹ค๊ณ  ๋งํ–ˆ์ฃ .
04:04
(Lightning)
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(๋ฒˆ๊ฐœ)
04:06
What she really wanted was to bring her home here.
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๊ทธ๋…€๊ฐ€ ์ง„์ •์œผ๋กœ ์›ํ–ˆ๋˜ ๊ฒƒ์€ ๊ทธ๋…€์˜ ์ง‘์„ ์—ฌ๊ธฐ๋กœ ๊ฐ€์ ธ์˜ค๋Š” ๊ฒƒ์ด์—ˆ์ฃ .
04:10
The fractals spread everywhere.
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๊ทธ ์ฐจ์›๋ถ„์—ด๋„ํ˜•์€ ๋„์ฒ˜์— ํผ์ ธ ์žˆ์—ˆ์–ด์š”.
04:11
Most of them the same
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๊ทธ๊ฒƒ๋“ค ๋Œ€๋ถ€๋ถ„์€ ๋˜‘๊ฐ™์•˜์ฃ ,
04:12
no matter how deep you looked at them,
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๊ทธ๊ฒƒ๋“ค์„ ์–ด๋Š์ •๋„ ๊นŠ๊ฒŒ ๋ณด๋Š๋ƒ์— ์ƒ๊ด€์—†์ด,
04:14
like Dora's mugshot.
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๋„๋ผ์˜ ์ƒ๋ฐ˜์‹ ์‚ฌ์ง„์ฒ˜๋Ÿผ์š”.
04:16
Some had infinitely long perimeters,
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์ผ๋ถ€๋Š” ๋ฌดํ•œ๋Œ€๋กœ ๊ธด ๋‘˜๋ ˆ๋ฅผ ๊ฐ€์ง€๋„ ์žˆ์—ˆ๊ณ ,
04:18
others were objects with no area or volume,
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๋‹ค๋ฅธ๊ฒƒ๋“ค์€ ๋ฉด์ ์ด๋‚˜ ๋ถ€ํ”ผ๊ฐ€ ์—†๋Š” ์‚ฌ๋ฌผ์ด์—ˆ๊ณ ,
04:20
all of them created through infinite repetition.
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๊ทธ๊ฒƒ๋“ค ๋ชจ๋‘๋Š” ๋ฌดํ•œ๋Œ€์˜ ๋ฐ˜๋ณต์„ ํ†ตํ•ด ๋งŒ๋“ค์–ด์ง„ ๊ฒƒ์ด์—ˆ์ฃ .
04:24
So, you wanted to know what fractals are?
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์ž, ์—ฌ๋Ÿฌ๋ถ„์€ ์ฐจ์›๋ถ„์—ด๋„ํ˜•์ด ๋ญ”์ง€ ์•Œ๊ณ  ์‹ถ์–ดํ–ˆ๋‚˜์š”?
04:28
Well, kid, they're the stuff that dreams are made of.
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์Œ, ์•„์ด์•ผ, ๊ทธ๊ฒƒ๋“ค์€ ๊ฟˆ๋“ค์ด ๊ตฌ์„ฑํ•˜๋Š” ๊ฒƒ๋“ค์ด๋ž€๋‹ค.
04:30
(Music)
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(์Œ์•…)
์ด ์›น์‚ฌ์ดํŠธ ์ •๋ณด

์ด ์‚ฌ์ดํŠธ๋Š” ์˜์–ด ํ•™์Šต์— ์œ ์šฉํ•œ YouTube ๋™์˜์ƒ์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ „ ์„ธ๊ณ„ ์ตœ๊ณ ์˜ ์„ ์ƒ๋‹˜๋“ค์ด ๊ฐ€๋ฅด์น˜๋Š” ์˜์–ด ์ˆ˜์—…์„ ๋ณด๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ฐ ๋™์˜์ƒ ํŽ˜์ด์ง€์— ํ‘œ์‹œ๋˜๋Š” ์˜์–ด ์ž๋ง‰์„ ๋”๋ธ” ํด๋ฆญํ•˜๋ฉด ๊ทธ๊ณณ์—์„œ ๋™์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋น„๋””์˜ค ์žฌ์ƒ์— ๋งž์ถฐ ์ž๋ง‰์ด ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค. ์˜๊ฒฌ์ด๋‚˜ ์š”์ฒญ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ์ด ๋ฌธ์˜ ์–‘์‹์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌธ์˜ํ•˜์‹ญ์‹œ์˜ค.

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