Nizar Ibrahim: How we unearthed the spinosaurus

120,416 views ใƒป 2015-04-24

TED


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

๋ฒˆ์—ญ: yeaheun Kim ๊ฒ€ํ† : Jihyeon J. Kim
00:12
These dragons from deep time are incredible creatures.
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์˜ค๋ž˜์ „์˜ ์ด ์šฉ๋“ค์€ ๋†€๋ผ์šด ์ƒ๋ฌผ์ž…๋‹ˆ๋‹ค.
00:17
They're bizzarre,
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๊ทธ๋“ค์€ ๋…ํŠนํ•˜๊ณ ,
00:19
they're beautiful,
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์•„๋ฆ„๋‹ค์šฐ๋ฉฐ,
00:20
and there's very little we know about them.
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๊ทธ๊ฒƒ๋“ค์€ ์ž˜ ์•Œ๋ ค์žˆ์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
00:23
These thoughts were going through my head
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์ด๋Ÿฐ ๊ฒƒ๋“ค์€ ์ œ๊ฐ€ ๊ณต๋ฃก ์ฑ…์„ ์ฒ˜์Œ ๋ณด์•˜์„ ๋•Œ ํ–ˆ๋˜ ์ƒ๊ฐ๋“ค์ž…๋‹ˆ๋‹ค.
00:26
when I looked at the pages of my first dinosaur book.
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00:30
I was about five years old at the time,
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์ €๋Š” ๊ทธ ๋•Œ 5์‚ด ์ •๋„์˜€๊ณ ,
00:33
and I decided there and then
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์ €๋Š” ๊ทธ ์ž๋ฆฌ์—์„œ ๊ณ ์ƒ๋ฌผํ•™์ž๊ฐ€ ๋˜๊ฒ ๋‹ค๊ณ  ๊ฒฐ์‹ฌํ–ˆ์Šต๋‹ˆ๋‹ค.
00:35
that I would become a paleontologist.
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00:37
Paleontology allowed me to combine my love for animals
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๊ณ ์ƒ๋ฌผํ•™์€ ๋™๋ฌผ๋“ค์„ ํ–ฅํ•œ ์ €์˜ ์‚ฌ๋ž‘๊ณผ
00:41
with my desire to travel to far-flung corners of the world.
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์„ธ์ƒ ๊ตฌ์„๊ตฌ์„์„ ์—ฌํ–‰ํ•˜๊ณ  ์‹ถ์–ดํ•˜๋Š” ์š•๊ตฌ๋“ค์„ ๊ฒฐํ•ฉ์‹œ์ผœ์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค.
00:45
And now, a few years later, I've led several expeditions
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๊ทธ๋ฆฌ๊ณ  ๋ช‡ ๋…„์ด ์ง€๋‚œ ์ง€๊ธˆ,
์ €๋Š” ์‚ฌํ•˜๋ผ๋ผ๋Š” ์ด ํ–‰์„ฑ์˜ ๋จผ ์ง€์—ญ์˜ ํƒํ—˜์„ ์—ฌ๋Ÿฌ๋ฒˆ ์ด๋Œ์–ด์˜ค๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
00:48
to the ultimate far-flung corner on this planet, the Sahara.
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00:54
I've worked in the Sahara because I've been on a quest
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์ œ๊ฐ€ ์‚ฌํ•˜๋ผ์—์„œ ๊ณ„์† ์—ฐ๊ตฌํ•ด์™”๋˜ ๊ฒƒ์€
00:58
to uncover new remains of a bizarre, giant predatory dinosaur
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์Šคํ”ผ๋…ธ์‚ฌ์šฐ๋ฅด์Šค๋ผ๋Š” ์ด์ƒํ•˜๊ณ  ๊ฑฐ๋Œ€ํ•œ ์œก์‹ ๊ณต๋ฃก์˜ ์ƒˆ๋กœ์ด ๋‚จ์€ ์˜๋ฌธ์„
01:03
called Spinosaurus.
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๋ฐํžˆ๊ธฐ ์œ„ํ•ด์„œ์˜€์Šต๋‹ˆ๋‹ค.
01:06
A few bones of this animal have been found
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์ด ๋™๋ฌผ์˜ ์ ์€ ๋ผˆ๋“ค์€ ์ด์ง‘ํŠธ์˜ ์‚ฌ๋ง‰์—์„œ ๋ฐœ๊ฒฌ๋˜์—ˆ๊ณ ,
01:09
in the deserts of Egypt
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01:11
and were described about 100 years ago by a German paleontologist.
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์ด ๋‚ด์šฉ์€ ์•ฝ 100๋…„ ์ „ ๋…์ผ์˜ ๊ณ ์ƒ๋ฌผํ•™์ž์— ์˜ํ•ด ๋ฌ˜์‚ฌ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
01:16
Unfortunately, all his Spinosaurus bones were destroyed in World War II.
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๋ถˆํ–‰ํ•˜๊ฒŒ๋„ ๊ทธ์˜ ๋ชจ๋“  ์Šคํ”ผ๋…ธ์‚ฌ์šฐ๋ฅด์Šค ๊ณจ๊ฒฉ๋“ค์€ 2์ฐจ ์„ธ๊ณ„๋Œ€์ „์— ํŒŒ๊ดด๋์Šต๋‹ˆ๋‹ค.
01:21
So all we're left with are just a few drawings and notes.
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๊ทธ๋ž˜์„œ ์šฐ๋ฆฌ์—๊ฒŒ ๋‚จ์€ ์ „๋ถ€๋Š” ๋‹จ์ง€ ๋ช‡๊ฐœ์˜ ๊ทธ๋ฆผ๋“ค๊ณผ ๊ธฐ๋ก๋“ค ๋ฟ ์ž…๋‹ˆ๋‹ค.
01:25
From these drawings,
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์ด ๊ทธ๋ฆผ๋“ค๋กœ๋ถ€ํ„ฐ,
01:27
we know that this creature, which lived about 100 million years ago,
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์šฐ๋ฆฐ 10์–ต๋งŒ๋…„ ์ „์— ์‚ด๋˜ ์ด ์ƒ๋ช…์ฒด๊ฐ€
01:30
was very big,
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์•„์ฃผ ํฌ๊ณ ,
01:32
it had tall spines on its back, forming a magnificent sail,
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๋“ฑ์—๋Š” ํ›Œ๋ฅญํ•œ ๋“ฑ๋ผˆ๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” ๊ธด ๋“ฑ๋ผˆ๋ฅผ ์ง€๋…”์Œ์„ ์•Œ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
01:35
and it had long, slender jaws, a bit like a crocodile,
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๊ทธ๋ฆฌ๊ณ  ์•…์–ด์™€ ์ข€ ๋‹ฎ์€ ๊ธธ๊ณ  ๊ฐ€๋Š” ํ„ฑ๊ณผ
01:41
with conical teeth,
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๋ฌผ๊ณ ๊ธฐ ๊ฐ™์€ ๋ฏธ๋„๋Ÿฌ์šด ๋จน์ด๋ฅผ ์žก์„ ๋•Œ ์“ฐ๋Š” ์›๋ฟ”ํ˜• ์ด๋นจ์„ ๊ฐ€์กŒ์Šต๋‹ˆ๋‹ค.
01:43
that may have been used to catch slippery prey, like fish.
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01:48
But that was pretty much all we knew
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ํ•˜์ง€๋งŒ ์ด๋Š” ๋‹ค์Œ 100๋…„ ๋™์•ˆ ์šฐ๋ฆฌ๊ฐ€ ์•Œ ๊ฒƒ ๊ฐ™์€ ์‚ฌ์‹ค์ž…๋‹ˆ๋‹ค
01:50
about this animal for the next 100 years.
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01:58
My fieldwork took me to the border region between Morocco and Algeria,
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์ €์˜ ํ˜„์žฅ์กฐ์‚ฌ๋Š” ์ €๋ฅผ ๋ชจ๋กœ์ฝ”์™€ ์•Œ์ œ๋ฆฌ ์‚ฌ์ด์˜ ์ ‘๊ฒฝ์ง€์—ญ์ธ
02:03
a place called the Kem Kem.
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์ผ์ผ์ด๋ผ๋Š” ๊ณณ์œผ๋กœ ์ €๋ฅผ ์ด๋Œ์—ˆ์Šต๋‹ˆ๋‹ค.
02:05
It's a difficult place to work in.
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์ผํ•˜๊ธฐ์—” ์ •๋ง ์–ด๋ ค์šด ๊ณณ์ด์ฃ .
02:08
You have to deal with sandstorms and snakes and scorpions,
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๋ชจ๋ž˜ํญํ’๊ณผ ๋ฑ€, ์ „๊ฐˆ๋“ค์„ ์ƒ๋Œ€ํ•ด์•ผํ•˜๊ณ 
02:11
and it's very difficult to find good fossils there.
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์ข‹์€ ํ™”์„์„ ์ฐพ๋Š” ๊ฒƒ๋„ ๋งค์šฐ ํž˜๋“ญ๋‹ˆ๋‹ค.
02:15
But our hard work paid off.
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๊ทธ๋Ÿฌ๋‚˜ ์šฐ๋ฆฌ์˜ ๊ณ ๋œ ๋…ธ๋ ฅ์€ ๊ฒฐ๊ตญ ์ข‹์€ ์„ฑ๊ณผ๋ฅผ ์ด๋ฃจ์—ˆ์Šต๋‹ˆ๋‹ค.
02:17
We discovered many incredible specimens.
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๋งŽ์€ ๋ฉ‹์ง„ ํ‘œ๋ณธ๋“ค์„ ๋ฐœ๊ฒฌํ–ˆ์ฃ .
02:20
There's the largest dinosaur bone
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์‚ฌํ•˜๋ผ์—์„œ ๋ฐœ๊ฒฌ๋œ ๊ฐ€์žฅ ํฐ ๊ณต๋ฃก ๋ผˆ๋Š” ๊ทธ ๊ณณ์— ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
02:21
that had ever been found in this part of the Sahara.
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02:25
We found remains of giant predatory dinosaurs,
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์šฐ๋ฆฌ๋Š” ๊ฑฐ๋Œ€ํ•œ ์œก์‹๊ณต๋ฃก๋“ค์˜ ์œ ๊ณจ๋“ค๊ณผ
02:28
medium-sized predatory dinosaurs,
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์ค‘๊ฐ„ ํฌ๊ธฐ์˜ ์œก์‹๊ณต๋ฃก,
02:31
and seven or eight different kinds of crocodile-like hunters.
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๊ทธ๋ฆฌ๊ณ  7~8์ข…์˜ ๋‹ค์–‘ํ•œ ์•…์–ด๊ฐ™์ด ์ƒ๊ธด ์‚ฌ๋ƒฅ๊พผ๋“ค๋„ ๋ฐœ๊ฒฌํ–ˆ์Šต๋‹ˆ๋‹ค.
02:37
These fossils were deposited in a river system.
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์ด๋Ÿฌํ•œ ํ™”์„๋“ค์€ ๊ฐ•๊ตฌ์กฐ์— ๋†“์—ฌ์žˆ์Šต๋‹ˆ๋‹ค.
02:40
The river system was also home to a giant, car-sized coelacanth,
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๊ฐ•์€ ์ž๋™์ฐจ ํฌ๊ธฐ์˜ ๊ฑฐ๋Œ€ํ•œ ์‹ค๋Ÿฌ์บ”์Šค์™€ ๊ดด๋ฌผ ํ†ฑ๋‚ ๋ฌผ๊ณ ๊ธฐ์˜ ์„œ์‹์ง€์ด๊ธฐ๋„ ํ–ˆ์œผ๋ฉฐ
02:44
a monster sawfish,
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02:47
and the skies over the river system were filled with pterosaurs,
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๊ฐ•๊ฐ€์˜ ํ•˜๋Š˜์—๋Š” ๋‚ ์•„๋‹ค๋‹ˆ๋Š” ํŒŒ์ถฉ๋ฅ˜์ธ ์ต๋ฃก๋“ค์ด ๊ฐ€๋“ ์ฐจ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
02:51
flying reptiles.
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02:53
It was a pretty dangerous place,
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๋งŒ์•ฝ ํƒ€์ž„๋จธ์‹ ์ด ์žˆ๋‹ค๋ฉด ์—ฌ๋Ÿฌ๋ถ„์ด ๊ฐ€๊ณ  ์‹ถ์ง€ ์•Š์€ ๊ฝค ์œ„ํ—˜ํ•œ ๊ณณ์ด์—ˆ์ฃ .
02:55
not the kind of place where you'd want to travel to if you had a time machine.
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03:00
So we're finding all these incredible fossils of animals
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๊ทธ๋ž˜์„œ ์ €ํฌ๋Š” ์Šคํ”ผ๋…ธ์‚ฌ์šฐ๋ฅด์Šค์™€ ๊ฐ™์€ ์‹œ๋Œ€์— ์‚ด์•˜์—ˆ๋˜ ๋™๋ฌผ๋“ค์˜
03:03
that lived alongside Spinosaurus,
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๋†€๋ผ์šด ํ™”์„๋“ค์„ ๋ฐœ๊ฒฌํ–ˆ์ง€๋งŒ, ์Šคํ”ผ๋…ธ์‚ฌ์šฐ๋ฅด์Šค๋Š” ์ฐพ๊ธฐ ๋งค์šฐ ํž˜๋“ค์—ˆ์ฃ .
03:05
but Spinosaurus itself proved to be very elusive.
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03:08
We were just finding bits and pieces
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์šฐ๋ฆฌ๋Š” ๋‹จ์ง€ ๋ถ€๋ถ„๊ณผ ์กฐ๊ฐ๋“ค์„ ์ฐพ์•˜๊ณ ,
03:10
and I was hoping that we'd find a partial skeleton at some point.
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์ €๋Š” ํŠน์ • ๋ถ€์œ„์˜ ์•ฝ๊ฐ„์˜ ๊ณจ๊ฒฉ์ด๋ผ๋„ ์ฐพ์„ ์ˆ˜ ์žˆ๊ธฐ๋ฅผ ํฌ๋งํ–ˆ์Šต๋‹ˆ๋‹ค.
03:15
Finally, very recently,
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์•„์ฃผ ์ตœ๊ทผ, ๋งˆ์นจ๋‚ด ์šฐ๋ฆฌ๋Š” ๊ทธ๊ฒƒ์˜ ๊ณจ๊ฒฉ ๋ช‡ ๊ฐœ๋ฅผ ์ฐพ์•„๋‚ธ
03:17
we were able to track down a dig site
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03:20
where a local fossil hunter found several bones of Spinosaurus.
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ํ˜„์ง€์˜ ํ™”์„ ์‚ฌ๋ƒฅ๊พผ์˜ ๋ฐœ๊ตด์ง€๋ฅผ ์ฐพ์•„๊ฐˆ ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
03:25
We returned to the site, we collected more bones.
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์šฐ๋ฆฌ๋Š” ๋ฐœ๊ตด์ง€๋กœ ๋Œ์•„์™€์„œ ๋” ๋งŽ์€ ๋ผˆ๋“ค์„ ๋ชจ์•˜์Šต๋‹ˆ๋‹ค.
03:28
And so after 100 years we finally had another partial skeleton
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๊ทธ๋ฆฌ๊ณ  100๋…„๋งŒ์— ์šฐ๋ฆฌ๋Š” ์ด ๋†€๋ผ์šด ์ƒ๋ช…์ฒด์˜ ๋‹ค๋ฅธ ๋ถ€์œ„ ๊ณจ๊ฒฉ์„ ์–ป์—ˆ์Šต๋‹ˆ๋‹ค.
03:32
of this bizarre creature.
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03:34
And we were able to reconstruct it.
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๊ทธ๋ฆฌ๊ณ  ์ด ๊ณต๋ฃก์„ ์žฌ๊ตฌ์„ฑ ํ–ˆ์Šต๋‹ˆ๋‹ค.
03:36
We now know that Spinosaurus had a head
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์šฐ๋ฆฌ๋Š” ์ด์ œ ์Šคํ”ผ๋…ธ์‚ฌ์šฐ๋ฅด์Šค์˜ ๋จธ๋ฆฌ๊ฐ€
03:38
a little bit like a crocodile,
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ํ‹ฐ๋ผ๋…ธ์‚ฌ์šฐ๋ฅด์Šค๊ฐ™์€
03:39
very different from other predatory dinosaurs,
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๋‹ค๋ฅธ ์œก์‹๊ณต๋ฃก๋“ค๊ณผ๋Š” ๋‹ค๋ฅธ
03:42
very different from the T. rex.
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์•…์–ด๊ฐ™์ด ์ƒ๊ฒผ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
03:44
But the really interesting information came from the rest of the skeleton.
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ํ•˜์ง€๋งŒ ์ •๋ง ํฅ๋ฏธ๋กœ์šด ์ •๋ณด๋Š” ๋‚˜๋จธ์ง€ ๊ณจ๊ฒฉ์—์„œ ์–ป์„ ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
03:49
We had long spines,
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์šฐ๋ฆฌ๋Š” ๊ฑฐ๋Œ€ํ•œ ๋›์„ ๊ตฌ์„ฑํ•˜๋Š” ๊ธด ๋“ฑ๋ผˆ๋ฅผ ๊ฐ–๊ณ  ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
03:51
the spines forming the big sail.
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03:53
We had leg bones, we had skull bones,
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์šฐ๋ฆฌ๋Š” ๋‹ค๋ฆฌ๋ผˆ์™€ ๋‘๊ฐœ๊ณจ์„ ๊ฐ€์กŒ๊ณ ,
03:55
we had paddle-shaped feet, wide feet --
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๋„“์€ ๋…ธ๊ฐ™์ด ์ƒ๊ธด ๋ฐœ๋„ ๊ฐ€์กŒ์Šต๋‹ˆ๋‹ค.
03:59
again, very unusual, no other dinosaur has feet like this --
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๋‹ค๋ฅธ ๊ณต๋ฃก๋“ค์€ ์ด๋Ÿฐ ๋ฐœ์ด ์•„๋‹ˆ์—ˆ์Šต๋‹ˆ๋‹ค.
04:02
and we think they may have been used to walk on soft sediment,
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๊ทธ๋ฆฌ๊ณ  ์šฐ๋ฆฌ๋Š” ์Šคํ”ผ๋…ธ์‚ฌ์šฐ๋ฅด์Šค๋“ค์ด ์•„๋งˆ ๋ถ€๋“œ๋Ÿฌ์šด ํ‡ด์ ๋ฌผ ์œ„๋ฅผ ๊ฑธ์—ˆ๊ฑฐ๋‚˜
04:05
or maybe for paddling in the water.
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๋ฌผ์†์—์„œ ๋…ธ๋ฅผ ์ “๊ธฐ ์œ„ํ•ด ๊ทธ์™€ ๊ฐ™์€ ๋ฐœ์„ ๊ฐ€์กŒ์„ ๊ฒƒ์ด๋ผ๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค.
04:07
We also looked at the fine microstructure of the bone,
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๋˜ํ•œ ์šฐ๋ฆฌ๋Š” ๋ฏธ์„ธ๊ด€์ธก๊ธฐ๊ณ„๋กœ
04:11
the inside structure of Spinosaurus bones,
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๋ผˆ์˜ ๊ตฌ์กฐ ์•ˆ์„ ๋“ค์—ฌ๋‹ค ๋ณด์•˜์Šต๋‹ˆ๋‹ค.
04:13
and it turns out that they're very dense and compact.
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๋ฐ€๋„๊ฐ€ ์•„์ฃผ ๋†’๊ณ  ๋‹จ๋‹จํ–ˆ์ฃ .
04:16
Again, this is something we see in animals that spend a lot of time in the water,
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๊ทธ๋ฆฌ๊ณ  ๋ฌผ์†์—์„œ ์˜ค๋žœ ์‹œ๊ฐ„์„ ๋ณด๋‚ด๋Š” ๋™๋ฌผ๋“ค์—๊ฒŒ์„œ ๋ณผ ์ˆ˜ ์žˆ๋Š”
04:19
it's useful for buoyancy control in the water.
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๋ฌผ์†์—์„œ์˜ ๋ถ€๋ ฅ์„ ํ†ต์ œํ•˜๊ธฐ์— ์œ ์šฉํ•œ ๊ฒƒ์ด๋ผ๋Š” ๊ฒƒ๋„ ์•Œ์•„๋ƒˆ์ฃ .
์šฐ๋ฆฌ๋Š” ๋ชจ๋“  ๊ณจ๊ฒฉ๋“ค์„ CT์Šค์บ”ํ–ˆ๊ณ  ๋””์ง€ํ„ธ ๊ณจ๊ฒฉ๊ตฌ์กฐ๋ฅผ ๊ตฌ์„ฑํ–ˆ์Šต๋‹ˆ๋‹ค.
04:23
We C.T.-scanned all of our bones and built a digital Spinosaurus skeleton.
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04:28
And when we looked at the digital skeleton,
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๊ทธ๋ฆฌ๊ณ  ๊ทธ ๋””์ง€ํ„ธ ๊ณจ๊ฒฉ์„ ๋ณด์•˜์„ ๋•Œ,
04:30
we realized that yes, this was a dinosaur unlike any other.
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์šฐ๋ฆฌ๋Š” ์ด ๊ณต๋ฃก์€ ๋‹ค๋ฅธ ๊ณต๋ฃก๋“ค๊ณผ๋Š” ๋‹ค๋ฅด๋‹ค๋Š” ๊ฒƒ์„ ์•Œ์•„๋ƒˆ์Šต๋‹ˆ๋‹ค.
04:35
It's bigger than a T. rex,
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์ด ๊ณต๋ฃก์€ ํ‹ฐ๋ผ๋…ธ์‚ฌ์šฐ๋ฅด์Šค๋ณด๋‹ค ํฝ๋‹ˆ๋‹ค.
04:36
and yes, the head has "fish-eating" written all over it,
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์˜ˆ, ๋ฌผ๊ณ ๊ธฐ๋ฅผ ๋จน๋Š” ๋จธ๋ฆฌ๋ฅผ ๊ฐ€์กŒ์Šต๋‹ˆ๋‹ค.
04:39
but really the entire skeleton has "water-loving" written all over it --
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๋ฐ€๋„ ๋†’์€ ๊ณจ๊ฒฉ, ๋…ธ์™€ ๊ฐ™์€ ๋ฐœ ๊ทธ๋ฆฌ๊ณ  ์ž‘์€ ํฌ๊ธฐ์˜ ๋’ท๋ฐœ๊นŒ์ง€
04:43
dense bone, paddle-like feet, and the hind limbs are reduced in size,
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์ „์ฒด์ ์ธ ๊ณจ๊ฒฉ์ด ์ •๋ง๋กœ ์ˆ˜์ƒ์  ํŠน์„ฑ๋“ค์„ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
04:48
and again, this is something we see in animals
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๊ทธ๋ฆฌ๊ณ  ์ด ๊ฒƒ์€ ์ƒ๋‹นํ•œ ์‹œ๊ฐ„์„ ๋ฌผ ์†์—์„œ ๋ณด๋‚ด๋Š” ๋™๋ฌผ๋“ค๊ณผ
04:50
that spend a substantial amount of time in the water.
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๋งค์šฐ ๋‹ฎ์•˜๋‹ค๋Š” ๊ฒƒ์„ ์•Œ๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
04:54
So, as we fleshed out our Spinosaurus --
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๊ทธ๋ž˜์„œ ์šฐ๋ฆฌ๋Š” ์ด๊ฒƒ์— ์‚ด์„ ๋ถ™์˜€์Šต๋‹ˆ๋‹ค.
04:58
I'm looking at muscle attachments and wrapping our dinosaur in skin --
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์ €๋Š” ์ €ํฌ๊ฐ€ ๋ถ™์—ฌ์ค€ ๊ทผ์œก๊ณผ ํ”ผ๋ถ€ ํ‘œ๋ฉด์„ ๋ณด๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
05:02
we realize that we're dealing with a river monster,
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์šฐ๋ฆฌ๋Š” ํ‹ฐ๋ผ๋…ธ์‚ฌ์šฐ๋ฅด์Šค๋ณด๋‹ค ํฌ๊ณ  ๊ฐ•์˜ ์œก์‹๊ณต๋ฃก์ด์ž ๊ณต๋ฃก ํฌ์‹์ž์ด๊ณ 
05:06
a predatory dinosaur, bigger than T. rex,
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์šฐ๋ฆฌ๊ฐ€ ์ „์— ์•Œ๊ณ  ์žˆ๋˜ ๋ชจ๋“  ์ˆ˜์ƒ ๋™๋ฌผ๋“ค์„ ๋จน์ด๋กœ ํ•˜๋Š”
05:08
the ruler of this ancient river of giants,
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๊ฑฐ๋Œ€ํ•œ ๊ณ ๋Œ€ ๊ฐ•์˜ ์ง€๋ฐฐ์ž์˜€๋‹ค๋Š” ๊ฒƒ์„ ๊นจ๋‹ซ๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
05:11
feeding on the many aquatic animals I showed you earlier on.
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05:14
So that's really what makes this an incredible discovery.
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๊ทธ๋ž˜์„œ ๊ทธ๊ฒƒ์€ ์ด๊ฒƒ์„ ์ •๋ง๋กœ ๋†€๋ผ์šด ๋ฐœ๊ฒฌ์œผ๋กœ ๋งŒ๋“œ๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
05:17
It's a dinosaur like no other.
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์Šคํ”ผ๋…ธ์‚ฌ์šฐ๋ฅด์Šค๋Š” ๋‹ค๋ฅธ ๊ณต๋ฃก๊ณผ๋Š” ๋‹ค๋ฅด์ฃ .
05:18
And some people told me, "Wow, this is a once-in-a-lifetime discovery.
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๊ทธ๋ฆฌ๊ณ  ๋ช‡๋ช‡์˜ ์‚ฌ๋žŒ๋“ค์€ "์™€, ์ด๊ฒƒ์€ ์ผ์ƒ์ผ๋Œ€์˜ ๋ฐœ๊ฒฌ์ž…๋‹ˆ๋‹ค.
05:22
There are not many things left to discover in the world."
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์ด ์„ธ์ƒ์—๋Š” ๋ฐœ๊ฒฌํ• ๊ฒŒ ๋งŽ์ด ์—†๋Š”๋ฐ ๋ง์ด์ฃ ."๋ผ๊ณ  ์ œ๊ฒŒ ์ด์•ผ๊ธฐํ•ฉ๋‹ˆ๋‹ค.
05:26
Well, I think nothing could be further from the truth.
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๊ธ€์Ž„์š”, ์ €๋Š” ์ง„์‹ค์—์„œ ๋จผ ๊ฒƒ์€ ์•„๋ฌด๊ฒƒ๋„ ์—†๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
05:29
I think the Sahara's still full of treasures,
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์ œ ์‚ฌํ•˜๋ผ๋Š” ์—ฌ์ „ํžˆ ๋ณด๋ฌผ๋“ค๋กœ ๊ฐ€๋“ ์ฐจ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
05:32
and when people tell me there are no places left to explore,
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๊ทธ๋ฆฌ๊ณ  ์‚ฌ๋žŒ๋“ค์ด ์ œ๊ฒŒ ํƒํ—˜ ํ•  ๊ณณ์ด ๋” ์ด์ƒ ์—†๋‹ค๊ณ  ํ•  ๋•Œ,
05:35
I like to quote a famous dinosaur hunter, Roy Chapman Andrews,
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์ €๋Š” ์œ ๋ช…ํ•œ ๊ณต๋ฃกํ™”์„ ์ฑ„์ง‘๊ฐ€์˜€๋˜ ๋กœ์ด ์ฐน๋จผ์˜ ๋ง์„ ์ธ์šฉํ•ฉ๋‹ˆ๋‹ค.
05:39
and he said, "Always, there has been an adventure just around the corner --
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"์™ธ๋”ด ๊ณณ์—๋Š” ์–ธ์ œ๋‚˜ ๋ชจํ—˜์ด ์žˆ๋‹ค.
05:45
and the world is still full of corners."
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๊ทธ๋ฆฌ๊ณ  ์„ธ์ƒ์€ ์—ฌ์ „ํžˆ ์™ธ๋”ด ๊ณณ์œผ๋กœ ๊ฐ€๋“ํ•˜๋‹ค."๋ผ๊ณ  ๊ทธ๋Š” ๋งํ•ฉ๋‹ˆ๋‹ค.
05:47
That was true many decades ago
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๋กœ์ด ์ฐน๋จผ์ด ์ด๋Ÿฌํ•œ ๋ง์„ ํ–ˆ๋˜ ์ˆ˜ ์‹ญ๋…„ ์ „์—” ์ด ๋ง์ด ์‚ฌ์‹ค์ด์—ˆ์Šต๋‹ˆ๋‹ค.
05:49
when Roy Chapman Andrews wrote these lines.
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05:51
And it is still true today.
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๊ทธ๋ฆฌ๊ณ  ์˜ค๋Š˜๋‚ ์—๋„ ์‚ฌ์‹ค์ด์ฃ .
05:53
Thank you.
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๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
05:54
(Applause)
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(๋ฐ•์ˆ˜)
์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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