Andrew Blum: What is the Internet, really?

444,298 views ・ 2012-09-19

TED


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00:00
Translator: Joseph Geni Reviewer: Morton Bast
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譯者: Cheno Chen 審譯者: Anna Dung
00:16
I've always written primarily about architecture,
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我主要的著作都有關建築學、或建物
00:18
about buildings, and writing about architecture
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而寫這些建築時
00:20
is based on certain assumptions.
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都要從一個特定的假設開始
00:23
An architect designs a building, and it becomes a place,
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有一個建築師設計了一座建築,然後變成一個地點
00:25
or many architects design many buildings, and it becomes
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或是許多建築師設計許多建築,然後成為一個城市
00:28
a city, and regardless of this complicated mix of forces
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而無論這些造就了這些地方的文化或社會力量、經濟
00:31
of politics and culture and economics that shapes
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有多麼的錯綜複雜
00:33
these places, at the end of the day, you can go
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在最終,變成一個你能去的地方
00:36
and you can visit them. You can walk around them.
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你能拜訪各處,你能繞著他們走
00:39
You can smell them. You can get a feel for them.
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你能聞到這些建築、你能感覺到這些建築
00:41
You can experience their sense of place.
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你能感覺這個地方的氛圍
00:44
But what was striking to me over the last several years
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但這幾年嚇到我自己的是
00:47
was that less and less was I going out into the world,
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我越來越少走出外面的世界
00:50
and more and more, I was sitting in front of my computer screen.
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取而代之的是越來越常坐在電腦螢幕前面
00:53
And especially since about 2007, when I got an iPhone,
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特別是2007年開始,我買iPhone以後
00:58
I was not only sitting in front of my screen all day,
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我不只是整天坐在電腦螢幕前
00:59
but I was also getting up at the end of the day
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我還開始在每天結束前爬起來
01:02
and looking at this little screen that I carried in my pocket.
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看著我口袋裡帶著的那塊小螢幕
01:05
And what was surprising to me was how quickly
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令我驚訝的是
01:08
my relationship to the physical world had changed.
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我與外在世界的關係改變得如此迅速
01:11
In this very short period of time, you know, whether you
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在如此短暫的時間內
01:12
call it the last 15 years or so of being online, or the last,
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不管你認為這個線上時代是在十五年前
01:16
you know, four or five years of being online all the time,
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或是四、五年前開始
01:19
our relationship to our surroundings had changed in that
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我們與外在的關係已經改變
01:22
our attention is constantly divided. You know,
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我們的注意力也時常地被分散
01:24
we're both looking inside the screens and we're looking
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我們都在往螢幕裡看
01:26
out in the world around us.
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去看我們身處的世界
01:28
And what was even more striking to me, and what I really
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而更令我震驚的是,也讓我真正
01:31
got hung up on, was that the world inside the screen
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開始注意的是,這個螢幕裡頭的世界
01:34
seemed to have no physical reality of its own.
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似乎自己沒有一點實際的存在
01:38
If you went and looked for images of the Internet,
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如果你想看一張網路的圖
01:40
this was all that you found, this famous image by Opte
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你會找到這張由Opte計畫所生成的著名圖片
01:43
of the Internet as the kind of Milky Way, this infinite expanse
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把網路看作銀河一般,這樣無限
01:47
where we don't seem to be anywhere on it.
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好像我們沒辦法身在其中任一處
01:49
We can never seem to grasp it in its totality.
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我們好像永遠無法完全掌握它
01:51
It's always reminded me of the Apollo image of the Earth,
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這張圖總讓我聯想到阿波羅號上看到的地球
01:55
the blue marble picture, and it's similarly meant to suggest,
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那張藍寶石的圖片,而它的相似度也暗示了
01:57
I think, that we can't really understand it as a whole.
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我認為,我們永遠無法完全整體地去了解它
02:00
We're always sort of small in the face of its expanse.
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我們永遠會是它擴張中的一小部分
02:04
So if there was this world and this screen, and if there was
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所以如果有這麼一個世界和這塊螢幕
02:07
the physical world around me, I couldn't ever get them
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好像現實世界這樣圍繞著我的話
02:10
together in the same place.
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我永遠無法把他們放在一起
02:13
And then this happened.
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然後這件事發生了
02:16
My Internet broke one day, as it occasionally does,
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有一天,我網路如同偶而會發生地,壞了
02:19
and the cable guy came to fix it, and he started with
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工程師前來維修
02:22
the dusty clump of cables behind the couch,
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然後他從沙發後沾滿灰塵的一團線開始
02:24
and he followed it to the front of my building and into the basement and out to the back yard,
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然後他跟著那條線到了我大樓前面,下了地下室,然後再出了後院
02:27
and there was this big jumble of cables against the wall.
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那兒有個很大的集線區安在牆上
02:30
And then he saw a squirrel running along the wire,
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然後他看見一隻松鼠在電纜上跑著
02:32
and he said, "There's your problem.
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然後他說,"這就是你的問題
02:35
A squirrel is chewing on your Internet." (Laughter)
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有一隻松鼠在咀嚼你的網路"(笑聲)
02:40
And this seemed astounding. The Internet is
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這看來挺驚人的
02:43
a transcendent idea. It's a set of protocols that has changed
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網路是個形而上的概念。網路是種囊括
02:46
everything from shopping to dating to revolutions.
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購物到約會到革命等等的各種東西在上面的交換協議
02:49
It was unequivocally not something
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這本來不是個
02:52
a squirrel could chew on. (Laughter)
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松鼠能咬的東西(笑聲)
02:55
But that in fact seemed to be the case.
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但事實上看來如此
02:57
A squirrel had in fact chewed on my Internet. (Laughter)
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一隻松鼠真的咬了我的網路(笑聲)
03:00
And then I got this image in my head of what would happen
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然後我腦袋就開始幻想這樣一個圖像
03:03
if you yanked the wire from the wall and if you started
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如果你把網路線扯出牆壁
03:05
to follow it. Where would it go?
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然後開始跟著它走,它會走到哪?
03:06
Was the Internet actually a place that you could visit?
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網路是否真的為一個你能拜訪的地方
03:10
Could I go there? Who would I meet?
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我能到那嗎?,我會遇到誰
03:11
You know, was there something actually out there?
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你懂?就是網路是否是否真的在"外面"?
03:15
And the answer, by all accounts, was no.
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而這個答案,按照認知來說,應該是沒有
03:18
This was the Internet, this black box with a red light on it,
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這該是網路,有著紅燈亮著的黑箱子
03:21
as represented in the sitcom "The IT Crowd."
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如同喜劇"The IT Crowd所呈現的樣子
03:24
Normally it lives on the top of Big Ben,
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通常會設在大笨鐘的頂層
03:28
because that's where you get the best reception,
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因為是收訊最好的地方
03:31
but they had negotiated that their colleague could borrow it
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但他們在協商後把它借到了大學校園裡
03:34
for the afternoon to use in an office presentation.
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所以當天下午的簡報能夠使用
03:37
The elders of the Internet were willing to part with it
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網路的管理者們願意短暫的把它借出
03:39
for a short while, and she looks at it and she says,
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然後她看著這個盒子然後說
03:42
"This is the Internet? The whole Internet? Is it heavy?"
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這就是網路?整個網路?它重嗎?
03:46
They say, "Of course not, the Internet doesn't weigh anything."
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他們說,當然不重,網路一點重量都沒有
03:50
And I was embarrassed. I was looking for this thing
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然後我尷尬了。我像是笨蛋一樣
03:52
that only fools seem to look for.
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在找一個不存在的東西
03:54
The Internet was that amorphous blob, or it was a silly
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網路要麼不是無形的一小滴
03:57
black box with a blinking red light on it.
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要麼就是一個有著會閃紅燈的小黑盒
03:59
It wasn't a real world out there.
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網路之外好像沒甚麼實際形體
04:02
But, in fact, it is. There is a real world of the Internet out there,
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但,事實上,它有的。網路外有個實際的形體
04:05
and that's what I spent about two years visiting,
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而我花了大概兩年派訪這些網路的「地點」
04:07
these places of the Internet. I was in large data centers
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我拜訪了大型資訊中心
04:10
that use as much power as the cities in which they sit,
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那個中心的電力消耗和它所坐落城市的電力消耗相同
04:13
and I visited places like this, 60 Hudson Street in New York,
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我還拜訪了這種地方,紐約哈德遜街60號
04:16
which is one of the buildings in the world,
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它是世界上的其中一棟
04:18
one of a very short list of buildings, about a dozen buildings,
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一種為數不多的建築,大約十來棟左右
04:21
where more networks of the Internet connect to each other
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網路在那編織成網、互相連通
04:23
than anywhere else.
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量比其他地方都大
04:25
And that connection is an unequivocally physical process.
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裏頭的連接是靠著實際的物理運作的
04:27
It's about the router of one network, a Facebook or
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這大約是一個網路架構的路由器,如臉書
04:30
a Google or a B.T. or a Comcast or a Time Warner, whatever it is,
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或是Google、BT、Comcast或是Time Warner,不管是甚麼
04:33
connecting with usually a yellow fiber optic cable up into
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都通常是用黃色的光纖電纜牽入天花板
04:35
the ceiling and down into the router of another network,
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然後走進路由器去連接其他網路
04:38
and that's unequivocally physical, and it's surprisingly intimate.
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那是實際的物質,也看來意外地親切
04:42
A building like 60 Hudson, and a dozen or so others,
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如哈德遜街60號這樣的建築,或是其他十幾個
04:46
has 10 times more networks connecting within it
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都有著比身邊一排建築物
04:48
than the next tier of buildings.
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相加起來的十倍連接量
04:50
There's a very short list of these places.
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這些地方並不多
04:52
And 60 Hudson in particular is interesting because it's home
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而哈德遜街六十號特別有趣的地方在於
04:55
to about a half a dozen very important networks,
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它是好幾個非常重要網路的家
04:57
which are the networks which serve the undersea cables
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那些網路通聯著
05:00
that travel underneath the ocean
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在海裡蜿蜒的海底電纜
05:02
that connect Europe and America and connect all of us.
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牽起歐美,和我們所有人
05:04
And it's those cables in particular that I want to focus on.
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這些特別的電纜就是我想要專注的地方
05:08
If the Internet is a global phenomenon, if we live
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如果網際網路是種全球現象
05:12
in a global village, it's because there are cables underneath
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如果我們住在一個地球村,就是因為海底的網路
05:14
the ocean, cables like this.
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像這樣的電纜
05:16
And in this dimension, they are incredibly small.
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在這樣的特點下,它們微不足道
05:19
You can you hold them in your hand. They're like a garden hose.
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你能將他們握在手中,他們像是花園水管一樣
05:22
But in the other dimension they are incredibly expansive,
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但在另一個面向來看,他們不可思議的廣布
05:26
as expansive as you can imagine.
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你能想像有多廣布就有多廣布
05:28
They stretch across the ocean. They're three or five
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他們爬佈滿海底。
05:30
or eight thousand miles in length, and
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大概是三、五或八千英里長
05:33
if the material science and the computational technology
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要說這項材料科學和電機記算數學
05:36
is incredibly complicated, the basic physical process
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是極為複雜的,但它的物理過程
05:39
is shockingly simple. Light goes in on one end of the ocean
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又驚人地簡單,光從海洋的一端傳入
05:43
and comes out on the other, and it usually comes
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然後從另外一端傳出。
05:46
from a building called a landing station that's often
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它通常在下水前進入一個叫做陸地站的建築
05:49
tucked away inconspicuously in a little seaside neighborhood,
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通常很不起眼地座落在海邊的一小區
05:52
and there are amplifiers that sit on the ocean floor
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然後在海床上會有增幅器
05:54
that look kind of like bluefin tuna, and every 50 miles
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長的有點像藍鰭鮪魚
05:57
they amplify the signal, and since the rate of transmission
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每五十英里他們就會強化訊號,
06:01
is incredibly fast, the basic unit is a 10-gigabit-per-second
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當他們以如此快的速度傳遞,最小單位是每道光每秒內傳遞10G
06:04
wavelength of light, maybe a thousand times your own
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速度或許是你網路的一千倍
06:06
connection, or capable of carrying 10,000 video streams,
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或是能夠下載10000部影片的流量
06:10
but not only that, but you'll put not just one wavelength of light
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旦不只如此,你能在光纖中放入不只一道光
06:13
through one of the fibers, but you'll put maybe
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一條光纖能大概放入
06:16
50 or 60 or 70 different wavelengths or colors of light
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50、60、70條不同長短或是顏色的光波
06:19
through a single fiber, and then you'll have maybe
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然後一條電纜之中
06:22
eight fibers in a cable, four going in each direction.
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大概會有八條光纖,來去各四條
06:24
And they're tiny. They're the thickness of a hair.
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他們非常細,如髮絲一樣細小
06:28
And then they connect to the continent somewhere.
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然後他們連接到大陸的某地
06:30
They connect in a manhole like this. Literally,
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他們會連接到像這樣的沙井,實質上的
06:32
this is where the 5,000-mile cable plugs in.
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5000英里路的電纜最後會插在這裡
06:35
This is in Halifax, a cable that stretches from Halifax to Ireland.
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這在哈利法克斯(Halifax),中間有條連接到愛爾蘭(Ireland)的電纜
06:39
And the landscape is changing. Three years ago,
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整體地貌也在都改變。三年前
06:42
when I started thinking about this, there was one cable
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當我開始琢磨這些東西時,在西非海底下
06:44
down the Western coast of Africa, represented
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有一條電纜,在Steve Song畫的這張地圖中
06:48
in this map by Steve Song as that thin black line.
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看來就像一條小黑線
06:50
Now there are six cables and more coming, three down each coast.
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現在那裏有六條電纜,三條會分別鋪設在東西岸,接下來還有
06:55
Because once a country gets plugged in by one cable,
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因為只要插入了一條電纜
06:58
they realize that it's not enough. If they're going to build
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那個國家就會意識到根本不夠
07:00
an industry around it, they need to know that their connection
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如果們他們想在附近發展產業
07:02
isn't tenuous but permanent, because if a cable breaks,
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他們得確保連線是穩定而非不穩定的
07:05
you have to send a ship out into the water, throw
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因為如果電纜壞了,你得送艘船下水
07:07
a grappling hook over the side, pick it up, find the other end,
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然後伸出鉤子,把電纜溝起來,在找到另一端
07:10
and then fuse the two ends back together and then dump it over.
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然後把兩邊焊接後,再丟回水里
07:13
It's an intensely, intensely physical process.
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這是極度、極度精密的物理處理
07:18
So this is my friend Simon Cooper, who until very recently
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所以我和我的朋友Simon Cooper
07:22
worked for Tata Communications, the communications wing
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這個最近在Tata電信工作的朋友,
07:25
of Tata, the big Indian industrial conglomerate.
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Tata是一個印度大工業企業集團的通訊部門
07:28
And I've never met him. We've only communicated
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我從未真正見過他
07:31
via this telepresence system, which always makes me
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我們只能透過電話聯絡,而這總是讓我去想像
07:34
think of him as the man inside the Internet. (Laughter)
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他是一個住在網路裡的人(笑聲)
07:38
And he is English. The undersea cable industry
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而他是英格蘭人。海底電纜工業是
07:41
is dominated by Englishmen, and they all seem to be 42.
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被英國人主導,而且好像都是四十二歲
07:45
(Laughter) Because they all started at the same time
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(笑聲)因為他們都是在20年前
07:48
with the boom about 20 years ago.
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這項工業開始發展時加入
07:51
And Tata had gotten its start as a communications business
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而Tata就從買下兩條電纜開始他們的通訊營運
07:54
when they bought two cables, one across the Atlantic
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一條通過大西洋
07:56
and one across the Pacific, and proceeded to add pieces
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一條通過太平洋,然後一段一段加建
07:59
onto them, until they had built a belt around the world,
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直到他們建立了圍繞整個世界的紐帶
08:03
which means they will send your bits to the East or the West.
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這表示他們能夠將你的資訊位元送過整個地球
08:05
They have -- this is literally a beam of light around the world,
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他們已經,這是實際光線在世界傳導的樣子
08:07
and if a cable breaks in the Pacific, it'll send it around
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如果電纜在太平洋斷掉,資訊能繞往其他方向
08:10
the other direction. And then having done that,
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而他們在完成了這個建設後
08:13
they started to look for places to wire next.
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就開始找下一個鋪設纜線的地方
08:17
They looked for the unwired places, and that's meant
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他們想找沒鋪設過的地點,代表
08:19
North and South, primarily these cables to Africa.
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北方和南方,大抵上是通往非洲
08:22
But what amazes me is Simon's incredible geographic imagination.
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但是我覺得很驚奇的是,Simon對地理不可思議的想像
08:26
He thinks about the world with this incredible expansiveness.
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在他的思考世界裡充滿著無限的廣闊
08:29
And I was particularly interested because I wanted to see
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而我特別感興趣因為我想要去看
08:32
one of these cables being built. See, you know, all the time
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電纜建設的過程,你知道,一直以來
08:35
online we experience these fleeting moments of connection,
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我們在線上所體驗到那些瞬間連接的快感
08:37
these sort of brief adjacencies, a tweet or a Facebook post
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這些短暫的銜接,一封推特文或者是臉書更新
08:40
or an email, and it seemed like there was a physical corollary to that.
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或是電子郵件,這看來是有個實際的推移過程
08:44
It seemed like there was a moment when the continent
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看起來像是在某個時機
08:46
was being plugged in, and I wanted to see that.
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陸地之間會被電纜插入,我就想看那個
08:49
And Simon was working on a new cable,
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而Simon正忙於新的電纜
08:51
WACS, the West Africa Cable System, that stretched
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WACS,西非光纖電纜系統
08:54
from Lisbon down the west coast of Africa,
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從里斯本(Lisbon)延伸到西非海岸
08:56
to Cote d'Ivoire, to Ghana, to Nigeria, to Cameroon.
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到柯特狄瓦(Cote d'Ivoire)、到迦納(Ghana)、奈及利亞(Nigeria)、卡麥隆(Cameroon)
08:59
And he said there was coming soon, depending
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然後他說工程日期將近,
09:01
on the weather, but he'd let me know when,
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看天氣如何,但時候到了他會讓我知道
09:03
and so with about four days notice, he said to go
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所以大概工程四天前,他通知了我
09:06
to this beach south of Lisbon, and a little after 9,
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去里斯本南方的海岸,而大約九點過後不久
09:09
this guy will walk out of the water. (Laughter)
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這傢伙會從水中走出來(笑聲)
09:13
And he'll be carrying a green nylon line, a lightweight line,
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然後他會帶著一條綠色的尼龍線、很輕的線
09:17
called a messenger line, and that was the first link
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叫做傳輸線,然後那就是
09:20
between sea and land, this link that would then be
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陸地和海洋的第一次接觸,這個連接之後將會
09:22
leveraged into this 9,000-mile path of light.
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光經過九千英里路後的連接橋梁
09:26
Then a bulldozer began to pull the cable in from this
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然後一台推土機開始將電纜從
09:29
specialized cable landing ship, and it was floated
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特製的電纜登陸船上拉下,並會在
09:32
on these buoys until it was in the right place.
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定好位之前靠著這些浮標飄在海面
09:35
Then you can see the English engineers looking on.
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接著就能看見這些英國工程師在旁看著
09:38
And then, once it was in the right place, he got back
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然後,一旦它就定位,這傢伙
09:40
in the water holding a big knife, and he cut each buoy off,
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拿著一把大刀回到海中,然後把每個浮標砍下
09:44
and the buoy popped up into the air, and the cable
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浮標飄出水面,然後電纜
09:46
dropped to the sea floor, and he did that all the way out
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沉入海底,那個男人一路砍到船那端
09:48
to the ship, and when he got there,
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當他到船那端時
09:50
they gave him a glass of juice and a cookie,
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他們給他一杯果汁和一塊餅乾
09:52
and then he jumped back in, and he swam back to shore,
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之後他跳回海中,游回岸邊
09:55
and then he lit a cigarette. (Laughter)
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然後他開始抽起菸來了(笑聲)
10:02
And then once that cable was on shore,
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一旦電纜到了海岸上
10:05
they began to prepare to connect it to the other side,
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他們開始準備把它連接到另外一端
10:08
for the cable that had been brought down from the landing station.
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因為電纜那時已經開始有點被扯離陸地站
10:11
And first they got it with a hacksaw, and then they start
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他們先拿了一把鋼鋸,他們開始
10:14
sort of shaving away at this plastic interior with a --
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用像是廚師的手法開始刮除塑膠內皮
10:17
sort of working like chefs, and then finally they're working
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接著他們終於開始用像珠寶商的手法
10:19
like jewelers to get these hair-thin fibers to line up
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把這些髮絲般細的光纖排成一束
10:22
with the cable that had come down,
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跟牽來電纜一起
10:23
and with this hole-punch machine they fuse it together.
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然後他們用這些打洞機把它們焊接起來
10:26
And when you see these guys going at this cable with a hacksaw,
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當你看到這些工人用鋼鋸來處理這些電纜時
10:30
you stop thinking about the Internet as a cloud.
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你不會再去把網路想做雲朵
10:32
It starts to seem like an incredibly physical thing.
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它開始看來像個非常真實存在的東西
10:36
And what surprised me as well was that as much as this
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同樣讓我驚訝的
10:39
is based on the most sophisticated technology, as much
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除了這樣一項高度精密的技術,和這個
10:42
as this is an incredibly new thing, the physical process
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不可思議的新工藝外
10:44
itself has been around for a long time, and the culture is the same.
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是它的操作手法已經存在了很久,連同其中蘊含的文化也是
10:48
You see the local laborers. You see the English engineer
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你會看到當地勞工,在後指揮的英國工程師
10:50
giving directions in the background. And more importantly,
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還有更重要地
10:53
the places are the same. These cables still connect
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都還在同樣的地點,這些電纜連接的
10:56
these classic port cities, places like Lisbon, Mombasa,
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仍是一些古老的港都,像是里斯本,蒙巴薩
10:59
Mumbai, Singapore, New York.
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孟買、新加坡、紐約
11:02
And then the process on shore takes around three or four days,
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而接下來這些海岸邊的工程大概需要三四天
11:06
and then, when it's done, they put the manhole cover
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當一切完成時,他們重新填上沙井
11:11
back on top, and they push the sand over that,
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他們用沙重新覆上
11:13
and we all forget about it.
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直到大家都忘了它
11:17
And it seems to me that we talk a lot about the cloud,
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就我看來,我們花很多時間在談論雲端
11:19
but every time we put something on the cloud,
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但每當我們能夠將東西放到雲端之上
11:21
we give up some responsibility for it.
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我們便放棄了一些責任
11:23
We are less connected to it. We let other people worry about it.
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我們就更少與它連結,我們讓別人去操心
11:27
And that doesn't seem right.
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這好像不大對勁
11:28
There's a great Neal Stephenson line where he says
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Neal Stephenson有句名言
11:30
that wired people should know something about wires.
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他說:「被連接的人應該熟知連接他們的橋樑」
11:35
And we should know, I think, we should know
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而我們也該知道,我認為,我們應該知道
11:37
where our Internet comes from, and we should know
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我們的網路從何而來,而我們該知道
11:40
what it is that physically, physically connects us all.
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實際上、物理上連接著我們的東西是甚麼
11:45
Thank you. (Applause)
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謝謝各位(鼓掌)
11:47
(Applause)
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(鼓掌)
11:49
Thanks. (Applause)
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謝謝(鼓掌)
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