James Patten: The best computer interface? Maybe ... your hands

112,563 views ใƒป 2014-04-24

TED


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

๋ฒˆ์—ญ: Kevin Jin ๊ฒ€ํ† : K Bang
00:12
A computer is an incredibly powerful means
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์ปดํ“จํ„ฐ๋Š” ์ฐฝ์˜์  ํ‘œํ˜„์„ ํ•˜๋Š”๋ฐ
00:15
of creative expression,
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๋ฏฟ์ง€ ๋ชปํ•  ์ •๋„๋กœ ๊ฐ•๋ ฅํ•œ ์ˆ˜๋‹จ์ž…๋‹ˆ๋‹ค๋งŒ,
00:17
but for the most part,
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๋Œ€๋ถ€๋ถ„์˜ ๊ฒฝ์šฐ
00:18
that expression is confined to the screens
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ํ‘œํ˜„์ด ๋…ธํŠธ๋ถ์ด๋‚˜ ํœด๋Œ€์ „ํ™”์—
00:20
of our laptops and mobile phones.
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๊ตญํ•œ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.
00:23
And I'd like to tell you a story about
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์ €๋Š” ๋ฌผ๊ฑด์„ ์›€์ง์ด๊ณ 
00:25
bringing this power of the computer
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์šฐ๋ฆฌ ์ธ๊ฐ„๊ณผ ์ƒํ˜ธ์ž‘์šฉํ•˜๋Š”
00:27
to move things around and interact with us
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์ปดํ“จํ„ฐ์˜ ๋Šฅ๋ ฅ์„ ์Šคํฌ๋ฆฐ ๋ฐ–์œผ๋กœ ๊บผ๋‚ด
00:29
off of the screen and into the physical world
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์šฐ๋ฆฌ๊ฐ€ ์‚ฌ๋Š” ํ˜„์‹ค ์„ธ๊ณ„๋กœ ์ด๋™์‹œํ‚ค๋Š”
00:32
in which we live.
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์ด์•ผ๊ธฐ๋ฅผ ํ•ด๋ณด๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค.
00:33
A few years ago, I got a call from
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๋ช‡๋…„ ์ „์— ์ €๋Š” ๋ฐ”๋‹ˆ๋‰ด์š• ์ด๋ผ๋Š”
00:35
a luxury fashion store called Barneys New York,
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๋ช…ํ’ˆ ํŒจ์…˜ ์ƒ์ ์œผ๋กœ๋ถ€ํ„ฐ ์ „ํ™”๋ฅผ ๋ฐ›๊ณ 
00:37
and the next thing I knew,
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์ €๋Š” ์‡ผ์œˆ๋„์˜ ์ƒํ’ˆ ์ง„์—ด์„ ์œ„ํ•ด
00:39
I was designing storefront kinetic sculptures
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๊ฐ€๊ฒŒ ์ž…๊ตฌ์— ์ „์‹œํ•  ๋ชฉ์ ์œผ๋กœ ์›€์ง์ด๋Š” ์กฐ๊ฐํ’ˆ์„
00:41
for their window displays.
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๋””์ž์ธ ํ–ˆ์Šต๋‹ˆ๋‹ค.
00:43
This one's called "The Chase."
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์ด๊ฒŒ "๋”์ฒด์ด์Šค(The Chase)" ๋ผ๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
00:44
There are two pairs of shoes,
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์—ฌ๊ธฐ ๋‘ ์ผค๋ ˆ์˜ ๊ตฌ๋‘๊ฐ€ ์žˆ๋Š”๋ฐ
00:46
a man's pair and a woman's pair,
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๋‚จ์ž ๊ฒƒ ํ•œ ์ผค๋ ˆ, ์—ฌ์ž ๊ฒƒ ํ•œ ์ผค๋ ˆ์ด๋ฉฐ
00:47
and they play out this slow, tense chase
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์œ ๋ฆฌ์ฐฝ์„ ๋Œ๋ฉด์„œ ๋Š๋ฆฌ๋ฉด์„œ๋„ ๊ธด์žฅ๊ฐ ์žˆ๋Š”
00:50
around the window
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์ถ”๊ฒฉ์„ ์—ฐ์ถœํ•˜๊ณ  ์žˆ๋Š”๋ฐ
00:51
in which the man scoots up behind the woman
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๋‚จ์ž๊ฐ€ ์—ฌ์ž ๋’ค๋ฅผ ๋”ฐ๋ผ๊ฐ€
00:54
and gets in her personal space,
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์ ‘๊ทผํ•˜๋ฉด
00:55
and then she moves away.
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์—ฌ์ž๋Š” ๋ฉ€๋ฆฌ ๊ฐ€๋ฒ„๋ฆฌ๋Š” ๊ฒƒ์ด์ง€์š”.
00:57
Each of the shoes has magnets in it,
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๊ฐ๊ฐ์˜ ๊ตฌ๋‘์—๋Š” ์ž์„์ด ์žˆ๊ณ 
00:59
and there are magnets underneath the table
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ํ…Œ์ด๋ธ” ์•„๋ž˜์— ์‹ ๋ฐœ์„ ์›€์ง์ด๊ฒŒ ํ•˜๋Š”
01:01
that move the shoes around.
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์ž์„์ด ์žˆ์Šต๋‹ˆ๋‹ค.
01:03
My friend Andy Cavatorta was building
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์ œ ์นœ๊ตฌ ์•ค๋”” ์นด๋ฐ”ํ† ํƒ€๋Š” ๋น„์š”ํฌ์˜
01:05
a robotic harp for Bjork's Biophilia tour
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๋ฐ”์ด์˜คํ•„๋ฆฌ์•„ ์•จ๋ฒ” ํˆฌ์–ด์šฉ ๋กœ๋ด‡ ํ•˜ํ”„๋ฅผ ๋งŒ๋“ค์—ˆ๊ณ 
01:08
and I wound up building the electronics
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์ €๋Š” ํ•˜ํ”„๋ฅผ ์›€์ง์ด๊ณ  ์Œ์•…์„ ์—ฐ์ฃผํ•˜๋Š”
01:11
and motion control software
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์ „์ž ์žฅ์น˜์™€ ๋™์ž‘ ์ œ์–ด ์†Œํ”„ํŠธ์›จ์–ด๋ฅผ
01:13
to make the harps move and play music.
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๋งŒ๋“ค๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
01:15
The harp has four separate pendulums,
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ํ•˜ํ”„๋Š” 4๊ฐœ๋กœ ๊ตฌ๋ถ„๋œ ์ถ”๊ฐ€ ์žˆ๊ณ 
01:17
and each pendulum has 11 strings,
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๊ฐ ์ถ”์—๋Š” 11๊ฐœ์˜ ์ค„์ด ๋‹ฌ๋ ค ์žˆ์–ด์„œ
01:20
so the harp swings on its axis and also rotates
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๋‹ค์–‘ํ•œ ์•…๋ณด๋ฅผ ์—ฐ์ฃผํ•  ์ˆ˜ ์žˆ๋„๋ก
01:22
in order to play different musical notes,
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์ค‘์‹ฌ์ถ• ์œ„์—์„œ ํ”๋“ค๋ฆฌ๋ฉฐ ํšŒ์ „ํ•˜๊ฒŒ ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.
01:24
and the harps are all networked together
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๋˜ ํ•˜ํ”„๋Š” ๋ชจ๋‘ ๊ทธ๋ฌผ๋ง์ฒ˜๋Ÿผ ์—ฐ๊ฒฐ๋˜์–ด ์žˆ์–ด์„œ
01:26
so that they can play the right notes
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์ ์‹œ์— ์ ์ ˆํ•œ ์•…๋ณด๋ฅผ
01:28
at the right time in the music.
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์—ฐ์ฃผํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
01:31
I built an interactive chemistry exhibit
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์ €๋Š” ์‹œ์นด๊ณ  ๊ณผํ•™์‚ฐ์—… ๋ฐ•๋ฌผ๊ด€์— ์ „์‹œํ• 
01:33
at the Museum of Science and Industry in Chicago,
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์ƒํ˜ธ์ž‘์šฉ์‹ ํ™”ํ•™ ์ „์‹œํ’ˆ์„ ๋งŒ๋“ค์—ˆ๋Š”๋ฐ,
01:36
and this exhibit lets people use physical objects
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์ด ์ „์‹œํ’ˆ์—์„œ ์‚ฌ๋žŒ๋“ค์€
01:39
to grab chemical elements off of the periodic table
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๋ฌผ์ฒด๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ฃผ๊ธฐ์œจํ‘œ์˜ ํ™”ํ•™์›์†Œ๋ฅผ
01:42
and bring them together to cause
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์žก์•„ ๋ชจ์•„ ํ™”ํ•™ ๋ฐ˜์‘์„
01:43
chemical reactions to happen.
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์ผ์–ด๋‚˜๊ฒŒ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
01:45
And the museum noticed that people
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๋ฐ•๋ฌผ๊ด€์€ ์‚ฌ๋žŒ๋“ค์ด ์ด ์ „์‹œํ’ˆ์„ ๊ฐ€์ง€๊ณ 
01:47
were spending a lot of time with this exhibit,
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๋งŽ์€ ์‹œ๊ฐ„์„ ๋ณด๋‚ธ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ๊ฒŒ ๋˜์—ˆ๊ณ ,
01:49
and a researcher from a science education center
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ํ˜ธ์ฃผ ๊ณผํ•™๊ต์œก ์„ผํ„ฐ์—์„œ ์˜จ ์—ฐ๊ตฌ์ž๋Š”
01:52
in Australia decided to study this exhibit
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์ด ์ „์‹œํ’ˆ์„ ์—ฐ๊ตฌํ•ด์„œ ์ž์„ธํ•œ ๋‚ด์šฉ์„
01:55
and try to figure out what was going on.
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์•Œ์•„๋ณด๊ธฐ๋กœ ๊ฒฐ์‹ฌํ–ˆ์Šต๋‹ˆ๋‹ค.
01:57
And she found that the physical objects
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๊ทธ๋ฆฌ๊ณ  ๋‚˜์„œ ๊ทธ๋…€๋Š” ์ด ๋ฌผ์ฒด๊ฐ€ ์‚ฌ๋žŒ๋“ค์ด
02:00
that people were using were helping people
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์ „์‹œํ’ˆ์„ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ดํ•ดํ•˜๊ณ 
02:01
understand how to use the exhibit,
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์‚ฌ๊ต์ ์ธ ๋ฐฉ๋ฒ•์œผ๋กœ ํ•™์Šตํ•˜๋Š” ๋ฐ์—๋„ ๋„์›€์ด ๋œ๋‹ค๋Š” ๊ฒƒ์„
02:03
and were helping people learn in a social way.
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์•Œ๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
02:06
And when you think about it, this makes a lot of sense,
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๊ทธ๊ฒƒ์„ ์ƒ๊ฐํ•ด ๋ณด๋ฉด ์ถฉ๋ถ„ํžˆ ์ด์น˜์— ๋งž์Šต๋‹ˆ๋‹ค.
02:09
that using specialized physical objects
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์ „๋ฌธํ™”๋œ ๋ฌผ์ฒด๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ
02:11
would help people use an interface more easily.
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์ข€ ๋” ์‰ฝ๊ฒŒ ์ƒํ˜ธ์ž‘์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
02:14
I mean, our hands and our minds are optimized
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์ œ ๋ง์€, ์šฐ๋ฆฌ ์†๊ณผ ์‚ฌ๊ณ ๋Š” ์†์œผ๋กœ ๋งŒ์งˆ ์ˆ˜ ์žˆ๋Š”
02:17
to think about and interact with tangible objects.
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๋ฌผ์ฒด๋ฅผ ์ƒ๊ฐํ•˜๊ณ  ์ด์šฉํ•˜๋Š”๋ฐ ์ตœ์ ํ™” ๋˜์–ด ์žˆ๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
02:20
Think about which you find easier to use,
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์–ด๋Š ๊ฒƒ์ด ์‚ฌ์šฉํ•˜๊ธฐ ์‰ฌ์šด์ง€ ์ƒ๊ฐํ•ด ๋ณด์„ธ์š”,
02:22
a physical keyboard or an onscreen keyboard
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๋ฌผ๋ฆฌ์  ํ‚ค๋ณด๋“œ์™€ ์Šค๋งˆํŠธํฐ ํ™”๋ฉด์˜ ํ‚ค๋ณด๋“œ๋ฅผ
02:25
like on a phone?
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์ด์šฉํ•˜๋Š” ๊ฒƒ ์ค‘์— ๋ง์ด์ฃ .
02:27
But the thing that struck me
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์ด๋Ÿฐ ๋‹ค์–‘ํ•œ ํ”„๋กœ์ ํŠธ์— ๋Œ€ํ•ด
02:28
about all of these different projects
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์ œ๊ฐ€ ๊ฐ–๊ณ  ์žˆ๋˜ ์ƒ๊ฐ์€
02:30
is that they really had to be built from scratch,
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์ „์ž ์žฅ์น˜์™€ ์ธ์‡„ ํšŒ๋กœ ๊ธฐํŒ๋ถ€ํ„ฐ
02:33
down to the level of the electronics
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์†Œํ”„ํŠธ์›จ์–ด์— ์ด๋ฅด๋Š”
02:35
and the printed circuit boards and
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๋ชจ๋“  ๋ฉ”์ปค๋‹ˆ์ฆ˜๊นŒ์ง€
02:36
all the mechanisms all the way up to the software.
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์ฒ˜์Œ๋ถ€ํ„ฐ ์‹ค์ œ๋กœ ๋งŒ๋“ค์–ด๋ด์•ผ ํ•œ๋‹ค๋Š” ๊ฒƒ์ด์—ˆ์Šต๋‹ˆ๋‹ค.
02:39
I wanted to create something
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์ €๋Š” ๋งค๋ฒˆ ์ฒ˜์Œ๋ถ€ํ„ฐ
02:40
where we could move objects under computer control
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์ด๋Ÿฌํ•œ ๊ณผ์ •์„ ๊ฑฐ์น˜์ง€ ์•Š๊ณ  ์ปดํ“จํ„ฐ ์ œ์–ด๋ฅผ ํ†ตํ•ด
02:44
and create interactions around that idea
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์‚ฌ๋ฌผ์„ ์›€์ง์ผ ์ˆ˜ ์žˆ๊ณ 
02:46
without having to go through this process
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์ด๋Ÿฌํ•œ ์ƒ๊ฐ๊ณผ ์—ฐ๊ด€์ด ์žˆ๋Š”
02:48
of building something from scratch
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์ƒํ˜ธ์ž‘์šฉ์„ ์ด๋Œ์–ด ๋‚ผ ์ˆ˜ ์žˆ๋Š”
02:49
every single time.
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๋ฌด์–ธ๊ฐ€๋ฅผ ๋งŒ๋“ค๊ณ  ์‹ถ์—ˆ์Šต๋‹ˆ๋‹ค.
02:51
So my first attempt at this
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๊ทธ๋ž˜์„œ ์ด์™€ ๊ด€๋ จํ•˜์—ฌ ์ œ ์ฒซ๋ฒˆ์งธ ์‹œ๋„๋กœ
02:53
was at the MIT Media Lab
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MIT ๋ฏธ๋””์–ด ์—ฐ๊ตฌ์‹ค์—์„œ
02:55
with Professor Hiroshi Ishii,
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ํžˆ๋กœ์‰ฌ ์ด์‰ฌ์ด ๊ต์ˆ˜์™€ ํ•จ๊ป˜
02:56
and we built this array of
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512๊ฐœ์˜ ๋‹ค์–‘ํ•œ
02:58
512 different electromagnets,
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์ „์ž์„ ์ง‘ํ•ฉ์ฒด๋ฅผ ๋งŒ๋“ค์–ด
03:00
and together they were able to move objects around
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๊ทธ ํ‘œ๋ฉด ์œ„์—์„œ ๋ฌผ์ฒด๋ฅผ
03:03
on top of their surface.
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์›€์ง์ด๊ฒŒ ํ•  ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค.
03:04
But the problem with this
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๊ทธ๋Ÿฌ๋‚˜ ๋ฌธ์ œ๋Š”
03:06
was that these magnets
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์ด๋Ÿฐ ์ž์„๋“ค์˜ ๋น„์šฉ์ด
03:08
cost over 10,000 dollars.
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$10,000 ์ด ๋„˜๋Š”๋‹ค๋Š” ๊ฒƒ์ด์—ˆ์Šต๋‹ˆ๋‹ค.
03:10
Although each one was pretty small,
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๋น„๋ก ๊ฐ๊ฐ์€ ์•„์ฃผ ์ž‘์ง€๋งŒ
03:11
altogether they weighed so much
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๋ชจ์œผ๋ฉด ๋ฌด๊ฒŒ๊ฐ€ ์•„์ฃผ ๋งŽ์ด ๋‚˜๊ฐ€
03:13
that the table that they were on
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๊ทธ๊ฒƒ์„ ์˜ฌ๋ ค ๋†“์€ ํ…Œ์ด๋ธ”์˜
03:14
started to sag.
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๊ฐ€์šด๋ฐ๊ฐ€ ์ถ• ์ฒ˜์ง€๊ธฐ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค.
03:16
So I wanted to build something
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๊ทธ๋ž˜์„œ ์ €๋Š” ํ…Œ์ด๋ธ” ํ‘œ๋ฉด์—์„œ
03:17
where you could have this kind of interaction
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์ด๋Ÿฐ ์ƒํ˜ธ์ž‘์šฉ์„ ํ•˜๋Š” ๋ฌด์–ธ๊ฐ€๋ฅผ
03:19
on any tabletop surface.
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๋งŒ๋“ค๊ณ  ์‹ถ์—ˆ์Šต๋‹ˆ๋‹ค.
03:21
So to explore this idea,
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๊ทธ๋ž˜์„œ ์ด๋Ÿฌํ•œ ์•„์ด๋””์–ด๋ฅผ ํƒ๊ตฌํ•ด์„œ
03:24
I built an army of small robots,
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์ €๋Š” ์ž‘์€ ๋กœ๋ด‡ ๋ถ€๋Œ€๋ฅผ ๋งŒ๋“ค์—ˆ๋Š”๋ฐ
03:26
and each of these robots has what are called omni wheels.
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์ด๋“ค ๊ฐ๊ฐ์˜ ๋กœ๋ด‡์—๋Š” ์†Œ์œ„ ์˜ด๋‹ˆํœ ์ด๋ผ๋Š” ๊ฒƒ์ด ์žˆ์Šต๋‹ˆ๋‹ค.
03:28
They're these special wheels
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์ด ํŠน๋ณ„ํ•œ ๋ฐ”ํ€ด๋Š”
03:30
that can move equally easily in all directions,
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๋ชจ๋“  ๋ฐฉํ–ฅ์œผ๋กœ ์‰ฝ๊ฒŒ ์›€์ง์ด๊ณ 
03:32
and when you couple these robots
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์ด ๋กœ๋ด‡์— ๋น„๋””์˜ค ์˜์‚ฌ๊ธฐ๋ฅผ
03:35
with a video projector,
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์—ฐ๊ฒฐํ•˜๋ฉด
03:37
you have these physical tools
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๋””์ง€ํ„ธ ์ •๋ณด์™€ ์ƒํ˜ธ์ž‘์šฉํ•˜๋Š”
03:39
for interacting with digital information.
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๋ฌผ๋ฆฌ์  ๋„๊ตฌ๋ฅผ ๊ฐ€์ง€๊ฒŒ ๋˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
03:42
So here's an example of what I mean.
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์ œ๊ฐ€ ๋ง์”€ ๋“œ๋ฆฌ๋Š” ํ•œ ์‚ฌ๋ก€๊ฐ€ ์—ฌ๊ธฐ์— ์žˆ์Šต๋‹ˆ๋‹ค.
03:43
This is a video editing application
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์ด๊ฒƒ์€ ์˜์ƒํŽธ์ง‘ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ธ๋ฐ
03:45
where all of the controls
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์˜์ƒ์„ ๋‹ค๋ฃจ๋Š” ๋ชจ๋“  ์ œ์–ด ์žฅ์น˜๋Š”
03:47
for manipulating the video are physical.
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๋ฌผ๋ฆฌ์ ์ธ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
03:49
So if we want to tweak the color,
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์ƒ‰๊น”์„ ๋ฐ”๊พธ๋ ค๋ฉด
03:51
we just enter the color mode,
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๋‹จ์ง€ ์ƒ‰๊น” ๋ชจ๋“œ๋กœ ํ•ด ๋†“๊ณ 
03:52
and then we get three different dials
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์„ธ๊ฐœ์˜ ์„œ๋กœ ๋‹ค๋ฅธ
03:53
for tweaking the color,
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๋‹ค์ด์–ผ์„ ์‚ฌ์šฉํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค.
03:55
or if we want to adjust the audio,
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ํ˜น์€ ์Œํ–ฅ์„ ์กฐ์ ˆํ•˜๋ ค๋ฉด
03:57
then we get two different dials for that, these physical objects.
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๋‘ ๊ฐœ์˜ ๋‹ค์ด์–ผ์ด ์žˆ์œผ๋ฉด ๋˜๋Š”๋ฐ, ์ด ๋ฌผ์ฒด๋“ค์ด์ฃ .
04:00
So here the left and right channel stay in sync,
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์™ผ์ชฝ๊ณผ ์˜ค๋ฅธ์ชฝ ์ฑ„๋„์€ ๊ฐ™์€ ์ƒํƒœ์ด๋‚˜
04:03
but if we want to, we can override that
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์›ํ•˜๋ฉด ๋‘ ์ฑ„๋„์„ ๋™์‹œ์— ์กฐ์ •ํ•˜์—ฌ
04:05
by grabbing both of them at the same time.
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๊ฐ๊ฐ์„ ์กฐ์ ˆํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
04:08
So the idea is that we get the speed
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์ด ์•„์ด๋””์–ด๋Š” ์†Œํ”„ํŠธ์›จ์–ด์—์„œ ๋””์ž์ธ๋œ
04:10
and efficiency benefits of using these physical dials
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์‹œ์Šคํ…œ์˜ ์œ ์—ฐ์„ฑ ๋ฐ ๋‹ค๋ชฉ์ ์„ฑ๊ณผ ํ•จ๊ป˜
04:13
together with the flexibility and versatility
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๋ฌผ๋ฆฌ์  ๋‹ค์ด์–ผ ์‚ฌ์šฉ์— ๋”ฐ๋ฅธ
04:16
of a system that's designed in software.
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์†๋„ ๋ฐ ํšจ์œจ์„ฑ์ด๋ผ๋Š” ํšจ๊ณผ์„ ์–ป๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
04:19
And this is a mapping application
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๋˜ ์ด๊ฒƒ์€ ์žฌ๋‚œ ๋Œ€์‘์„ ์œ„ํ•œ
04:21
for disaster response.
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์ง€๋„ํ™” ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ž…๋‹ˆ๋‹ค.
04:23
So you have these physical objects
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์ด๋Ÿฌํ•œ ๋ฌผ์ฒด๋Š”
04:25
that represent police, fire and rescue,
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๊ฒฝ์ฐฐ์„œ, ์†Œ๋ฐฉ์„œ, ๊ตฌ์กฐ๋Œ€๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š”๋ฐ
04:27
and a dispatcher can grab them
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์ถœ๋™ ๋ช…๋ น ๋‹ด๋‹น์ž๋Š” ๊ทธ๊ฒƒ์„ ์žก์•„
04:29
and place them on the map
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์ง€๋„ ์œ„์— ์˜ฌ๋ ค ๋†“๊ธฐ๋งŒ ํ•˜๋ฉด
04:30
to tell those units where to go,
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ํ•ด๋‹น ๊ตฌ์กฐ๋Œ€๋“ค์—๊ฒŒ ๊ฐ€์•ผํ•  ๊ณณ์„ ์•Œ๋ ค์ฃผ๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.
04:32
and then the position of the units on the map
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์ง€๋„ ์œ„์— ๋‚˜ํƒ€๋‚œ ๊ตฌ์กฐ๋Œ€์˜ ์œ„์น˜๋Š”
04:34
gets synced up with the position
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์‹ค์ œ ๊ตฌ์กฐ๋Œ€์˜ ์œ„์น˜์™€
04:36
of those units in the real world.
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๋™๊ธฐํ™” ๋ฉ๋‹ˆ๋‹ค.
04:40
This is a video chat application.
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์ด๊ฒƒ์€ ์˜์ƒ ์ฑ„ํŒ… ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ž…๋‹ˆ๋‹ค.
04:42
It's amazing how much emotion you can convey
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๊ฐ„๋‹จํžˆ ๋ช‡๋ช‡ ๋ฌผ์ฒด๋ฅผ ์ด๋™ํ•˜๋Š” ๊ฒƒ๋งŒ์œผ๋กœ
04:44
with just a few simple movements
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์–ผ๋งˆ๋‚˜ ๋งŽ์€ ๊ฐ์ •์„ ์ „๋‹ฌํ•  ์ˆ˜ ์žˆ๋Š”์ง€
04:45
of a physical object.
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๋†€๋ž์Šต๋‹ˆ๋‹ค.
04:48
With this interface, we open up a huge array of possibilities
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์ด ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ๊ฐ€์ง€๊ณ , ์šฐ๋ฆฌ๋Š” ์ „ํ†ต์ ์ธ ๋ณด๋“œ ๊ฒŒ์ž„๊ณผ
04:51
in between traditional board games
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๊ณ ์ „ ๊ฒŒ์ž„์— ์žˆ์–ด
04:53
and arcade games,
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์ผ๋ จ์˜ ์—„์ฒญ๋‚œ ๊ฐ€๋Šฅ์„ฑ์„ ์—ด๊ณ ,
04:54
where the physical possibilities of interaction
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์—ฌ๊ธฐ์—์„œ ์ƒํ˜ธ์ž‘์šฉ์ด๋ผ๋Š” ๋ฌผ๋ฆฌ์  ๊ฐ€๋Šฅ์„ฑ์€
04:57
make so many different styles of play possible.
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์•„์ฃผ ๋‹ค์–‘ํ•œ ํ”Œ๋ ˆ์ด ์Šคํƒ€์ผ์„ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•ฉ๋‹ˆ๋‹ค.
05:00
But one of the areas that I'm most excited
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์ œ๊ฐ€ ์ด๋Ÿฐ ํ”Œ๋žซํผ ์ด์šฉ์— ์žˆ์–ด ์•„์ฃผ ํฅ๋ถ„ํ•˜๋Š”
05:03
about using this platform for
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๋ถ„์•ผ ์ค‘ ํ•˜๋‚˜๋Š”
05:05
is applying it to problems that are difficult
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์ปดํ“จํ„ฐ๋‚˜ ์‚ฌ๋žŒ๋“ค์ด ํ˜ผ์ž์„œ ํ’€๊ธฐ์—
05:07
for computers or people to solve alone.
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์–ด๋ ค์šด ๋ฌธ์ œ์— ์ด๊ฒƒ์„ ์ ์šฉํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
05:09
One example of those is protein folding.
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๊ทธ๋Ÿฌํ•œ ์˜ˆ ์ค‘์— ํ•˜๋‚˜๊ฐ€ ๋‹จ๋ฐฑ์งˆ ์ ‘ํž˜์ž…๋‹ˆ๋‹ค.
05:12
So here we have an interface
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์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ํ†ตํ•ด
05:13
where we have physical handles onto a protein,
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๋‹จ๋ฐฑ์งˆ์— ๋Œ€ํ•œ ๋ฌผ๋ฆฌ์ ์ธ ์†์žก์ด๋ฅผ ๊ฐ–๊ฒŒ ๋˜๊ณ ,
05:17
and we can grab those handles
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๊ทธ ์†์žก์ด๋ฅผ ์ด์šฉํ•ด
05:19
and try to move the protein and try to fold it in different ways.
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๋‹จ๋ฐฑ์งˆ์„ ์›€์ง์—ฌ ๋ณด๊ฑฐ๋‚˜ ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•์œผ๋กœ ์ ‘์„ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
05:22
And if we move it in a way that doesn't really make sense
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๋งŒ์•ฝ์— ๊ธฐ์ดˆ ๋ถ„์ž ๋ชจ์˜์‹คํ—˜์—์„œ ์ œ๋Œ€๋กœ ์ž‘๋™ํ•˜์ง€ ์•Š๋Š” ๋ฐฉ์‹์œผ๋กœ
05:25
with the underlying molecular simulation,
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์†์žก์ด๋ฅผ ์›€์ง์ด๋ฉด
05:27
we get this physical feedback where we can
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์šฐ๋ฆฌ๋Š” ๋ฌผ๋ฆฌ์  ํ”ผ๋“œ๋ฐฑ์„ ์–ป๊ฒŒ ๋˜๋Š”๋ฐ,
05:29
actually feel these physical handles
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๋ฌผ๋ฆฌ์  ์†์žก์ด๊ฐ€ ์šฐ๋ฆฌ ๋ฐ˜๋Œ€ ๋ฐฉํ–ฅ์œผ๋กœ
05:31
pulling back against us.
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๋ฌผ๋Ÿฌ๋‚˜๋ ค๋Š” ๊ฒƒ์„ ๋Š๋‚„ ์ˆ˜ ์žˆ์ฃ .
05:32
So feeling what's going on
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๋ถ„์ž ๋ชจ์˜์‹คํ—˜์—์„œ
05:34
inside a molecular simulation
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์–ด๋–ค ์ผ์ด ์ผ์–ด๋‚˜๋Š”์ง€ ๋Š๋ผ๋Š” ๊ฒƒ์€
05:36
is a whole different level of interaction.
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์™„์ „ํžˆ ๋‹ค๋ฅธ ์ˆ˜์ค€์˜ ์ƒํ˜ธ์ž‘์šฉ์ž…๋‹ˆ๋‹ค.
05:39
So we're just beginning to explore
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์šฐ๋ฆฌ ์ฃผ๋ณ€ ํ™˜๊ฒฝ์—์„œ
05:42
what's possible when we use software
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์‚ฌ๋ฌผ์˜ ์›€์ง์ž„์„ ์ œ์–ดํ•˜๋Š” ์†Œํ”„ํŠธ์›จ์–ด๋ฅผ
05:45
to control the movement
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์‚ฌ์šฉํ•ด์„œ ๋ฌด์—‡์ด ๊ฐ€๋Šฅํ•œ์ง€
05:46
of objects in our environment.
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์ด์ œ ๋ง‰ ํƒ์ƒ‰์„ ์‹œ์ž‘ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
05:48
Maybe this is the computer of the future.
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์•„๋งˆ๋„ ์ด๊ฒƒ์ด ๋ฏธ๋ž˜์˜ ์ปดํ“จํ„ฐ์ผ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
05:51
There's no touchscreen.
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ํ„ฐ์น˜์Šคํฌ๋ฆฐ์ด ์—†์Šต๋‹ˆ๋‹ค.
05:53
There's no technology visible at all.
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๊ธฐ์ˆ ์ด ์žˆ๋‹ค๊ณ  ์ „ํ˜€ ๋ณด์—ฌ์ง€์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
05:55
But when we want to have a video chat
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๊ทธ๋Ÿฌ๋‚˜ ์˜์ƒ ์ฑ„ํŒ…์ด๋‚˜ ๊ฒŒ์ž„์„ ํ•˜๊ณ 
05:57
or play a game
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ํ–ฅํ›„ TED ๊ฐ•์—ฐ์—์„œ
05:58
or lay out the slides to our next TED Talk,
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์Šฌ๋ผ์ด๋“œ๋ฅผ ํŽผ์ณ ๋ณด์—ฌ ์ฃผ๋ ค๊ณ  ํ•˜๋ฉด
06:01
the objects on the table come alive.
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ํƒ์ž ์œ„์— ์žˆ๋Š” ์ด ๋ฌผ์ฒด๊ฐ€ ์‚ด์•„๋‚˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.
06:03
Thank you.
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๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
06:05
(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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