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TEDtalk-en-ja

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{ "en": "Oh! Good going. ", "ja": "おっ!、動きましたね。" }

{ "en": "So, as soon as a crab touches them, they retract down into their shells, just like your fingernails. ", "ja": "カニが触れた瞬間に、ピクッと殻の中へ引っ込みます。" }

{ "en": "There's a whole story being played out here that we're just now beginning to have some idea of because of this new camera technology. ", "ja": "今お見せしているのは最近、解明が始まったばかりのものばかりです。全て最新カメラ技術のおかげです。" }

{ "en": "BL: These worms live in a real temperature extreme. ", "ja": "ビル：このワームは激動の気温変動の中暮らしています。" }

{ "en": "Their foot is at about 200 degrees C and their head is out at three degrees C, so it's like having your hand in boiling water and your foot in freezing water. ", "ja": "足元は摂氏約200度程ですが、頭部の付近は摂氏3度程です。これは手を沸騰水に、足を凍りつく水に浸しているような感じです。" }

{ "en": "That's how they like to live. ", "ja": "こういう生き方が好みなんです。" }

{ "en": "(Laughter) DG: This is a female of this kind of worm. ", "ja": "(笑)、デイビッド：これはワームのメスです。" }

{ "en": "And here's a male. ", "ja": "こちらはオスです。" }

{ "en": "You watch. It doesn't take long before two guys here -- this one and one that will show up over here -- start to fight. ", "ja": "見てください、長くはかかりませんよ、--、こいつとあちらのやつが、--、喧嘩を始めます。" }

{ "en": "Everything you see is played out in the pitch black of the deep sea. ", "ja": "これは全て真っ暗闇の深海での出来事です。" }

{ "en": "There are never any lights there, except the lights that we bring. ", "ja": "光は我々の持ち込んだものしか届きません。" }

{ "en": "Here they go. ", "ja": "始まりました。" }

{ "en": "On one of the last dive series, we counted 200 species in these areas -- 198 were new, new species. ", "ja": "最近のあるダイビング中に、この周辺で200の種を見ましたが、そのうち198は新種でした。" }

{ "en": "BL: One of the big problems is that for the biologists working at these sites, it's rather difficult to collect these animals. ", "ja": "ビル：問題の一つは生物学者がここらで、作業をしており、回収作業が難しいことです。" }

{ "en": "And they disintegrate on the way up, so the imagery is critical for the science. ", "ja": "さらに帰還中に分解してしまうので、科学には実物が必要ですよね。" }

{ "en": "DG: Two octopods at about two miles depth. ", "ja": "デイビッド：約4kmの所にタコが２体います。" }

{ "en": "This pressure thing really amazes me -- that these animals can exist there at a depth with pressure enough to crush the Titanic like an empty Pepsi can. ", "ja": "水圧も驚くべきものです。彼らはタイタニックをペプシの空き缶のように、潰してしまうほどの圧力下で暮らしているのです。" }

{ "en": "What we saw up till now was from the Pacific. ", "ja": "太平洋からここまで登ってきました。" }

{ "en": "This is from the Atlantic. Even greater depth. ", "ja": "大西洋です　更に深くに行きましょう。" }

{ "en": "You can see this shrimp is harassing this poor little guy here, and he'll bat it away with his claw. Whack! ", "ja": "このエビは小さいやつにちょっかいを出していますね。爪で追い払っちゃうよ　バーン！。" }

{ "en": "(Laughter) And the same thing's going on over here. ", "ja": "(笑)、ここでも同じことが起きています。" }

{ "en": "What they're getting at is that -- on the back of this crab -- the foodstuff here is this very strange bacteria that lives on the backs of all these animals. ", "ja": "こいつらでカニの背中で食料を採取しています。とても変わったバクテリアで、あらゆる動物の背中に生息します。" }

{ "en": "And what these shrimp are trying to do is actually harvest the bacteria from the backs of these animals. ", "ja": "そして、このエビはこの動物の背中から、バクテリアを栽培しようとしているのです。" }

{ "en": "And the crabs don't like it at all. ", "ja": "カニはこれが大嫌いなんです。" }

{ "en": "These long filaments that you see on the back of the crab are actually created by the product of that bacteria. ", "ja": "カニの背部に見えるこの長いフィラメントは、あのバクテリアの生成物によって作られたものです。" }

{ "en": "So, the bacteria grows hair on the crab. ", "ja": "つまりバクテリアがカニの毛を育てるのです。" }

{ "en": "On the back, you see this again. ", "ja": "背中をもう一度見てください。" }

{ "en": "The red dot is the laser light of the submarine Alvin to give us an idea about how far away we are from the vents. ", "ja": "赤い点は噴気孔からの距離特定用に、潜水艦アルビンが発しているレーザーライトです。" }

{ "en": "Those are all shrimp. ", "ja": "これは全てエビです。" }

{ "en": "You see the hot water over here, here and here, coming out. ", "ja": "熱湯がぼこぼこ吹き出しているのが分かります。" }

{ "en": "They're clinging to a rock face and actually scraping bacteria off that rock face. ", "ja": "彼らは岩肌にくっついていますが、実は、岩肌からバクテリアをそぎ落としているのです。" }

{ "en": "Here's a tiny, little vent that's come out of the side of that pillar. ", "ja": "支柱の脇に小さな噴出孔があります。" }

{ "en": "Those pillars get up to several stories. ", "ja": "この支柱の長さは何メートルもあります。" }

{ "en": "So here, you've got this valley with this incredible alien landscape of pillars and hot springs and volcanic eruptions and earthquakes, inhabited by these very strange animals that live only on chemical energy coming out of the ground. ", "ja": "この谷は、柱に噴き出る熱湯、火山活動―、地震といった異様な光景に溢れており、地球内部で生成される化学エネルギーを、糧に生きる奇妙な生物が暮らしているのです。" }

{ "en": "They don't need the sun at all. ", "ja": "彼らに太陽は不要なのです。" }

{ "en": "BL: You see this white V-shaped mark on the back of the shrimp? ", "ja": "ビル：エビの背中に白いV字型の印が見えますか？。" }

{ "en": "It's actually a light-sensing organ. ", "ja": "実はこれは光センサー器官です。" }

{ "en": "It's how they find the hydrothermal vents. ", "ja": "こうして熱水噴出孔を探し当てます。" }

{ "en": "The vents are emitting a black body radiation -- an IR signature -- and so they're able to find these vents at considerable distances. ", "ja": "ここからは黒体放射、--、赤外線の一種、--、が出ていいるため、彼らはかなりの距離からでも噴出孔を見つけることができるのです。" }

{ "en": "DG: All this stuff is happening along that 40,000-mile long mountain range that we're calling the ribbon of life, because just even today, as we speak, there's life being generated there from volcanic activity. ", "ja": "デイビッド：お見せしたのは約64000kmに渡る山脈で、命のリボンと呼んでいます。今私達が話を、している間も、火山活動により命が誕生しているからです。" }

{ "en": "This is the first time we've ever tried this any place. ", "ja": "これは我々の初の試みなのです。" }

{ "en": "We're going to try to show you high definition from the Pacific. ", "ja": "太平洋での高解像映像をお見せします。" }

{ "en": "We're moving up one of these pillars. ", "ja": "柱を一本持ち帰っているところです。" }

{ "en": "This one's several stories tall. ", "ja": "この柱は数メートルの長さがあります。" }

{ "en": "In it, you'll see that it's a habitat for a lot of different animals. ", "ja": "内部に様々な動物が生息していることがわかりますね。" }

{ "en": "There's a funny kind of hot plate here, with vent water coming out of it. ", "ja": "変てこなホットプレートから熱湯が漏れています。" }

{ "en": "So all of these are individual homes for worms. ", "ja": "これらは全てワームの住処なのです。" }

{ "en": "Now here's a closer view of that community. ", "ja": "さらに接写した映像をお見せします。" }

{ "en": "Here's crabs here, worms here. ", "ja": "こちらにカニとワームがいます。" }

{ "en": "There are smaller animals crawling around. ", "ja": "小さいのが這い回ってますね。" }

{ "en": "Here's pagoda structures. ", "ja": "塔みたな構造をしています。" }

{ "en": "I think this is the neatest-looking thing. ", "ja": "見た目上はこれが一番かと思います。" }

{ "en": "I just can't get over this -- that you've got these little chimneys sitting here smoking away. ", "ja": "ここは見逃せませんよ、小さな煙突が煙を履いています。" }

{ "en": "This stuff is toxic as hell, by the way. ", "ja": "これはおぞましいほど有毒なんです。" }

{ "en": "You could never get a permit to dump this in the ocean, and it's coming out all from it. ", "ja": "これを海に廃棄する許可は降りないでしょうね。まぁ全て海から出ているんですが。" }

{ "en": "(Laughter) It's unbelievable. It's basically sulfuric acid, and it's being just dumped out, at incredible rates. ", "ja": "(笑)、信じがたいですが、これは硫酸なんです。途方も無い量が海水に流入してます　ここは。" }

{ "en": "And animals are thriving -- and we probably came from here. ", "ja": "動物の住処で、多分人類誕生の場所です。" }

{ "en": "That's probably where we evolved from. ", "ja": "多分ここから進化してきたのでしょう。" }

{ "en": "BL: This bacteria that we've been talking about turns out to be the most simplest form of life found. ", "ja": "ビル：さっき話しをしたこのバクテリアは、知りうる限り最も単純な生命体なんです。" }

{ "en": "There are a number of groups that are proposing that life evolved at these vent sites. ", "ja": "これら噴出孔から生物が生まれたと、主張する団体はいくらもあります。" }

{ "en": "Although the vent sites are short-lived -- an individual site may last only 10 years or so -- as an ecosystem they've been stable for millions -- well, billions -- of years. ", "ja": "噴出孔自体は短命なんですけどね。一箇所は10年程度しか存続しません。ここの生態系は何百万、--、いや何十億、--、年も続いていますけどね。" }

{ "en": "DG: It works too well. You see there're some fish inside here as well. ", "ja": "デイビッド：上手くいき過ぎです　ここには魚がいます。" }

{ "en": "There's a fish sitting here. ", "ja": "魚が一匹座っています。" }

{ "en": "Here's a crab with his claw right at the end of that tube worm, waiting for that worm to stick his head out. ", "ja": "チューブワームに爪を向けるカニがいます。頭をくっつけてくるのを待っているんです。" }

{ "en": "(Laughter) BL: The biologists right now cannot explain why these animals are so active. ", "ja": "(笑)、ビル：今日の生物学者達はこれらの、生命体の活力を説明するに至っていません。" }

{ "en": "The worms are growing inches per week! ", "ja": "このワームは週に数cmも伸びるんですよ！。" }

{ "en": "DG: I already said that this site, from a human perspective, is toxic as hell. ", "ja": "デイビッド：先ほど言いましたが、ここは人間には地獄同然です。" }

{ "en": "Not only that, but on top -- the lifeblood -- that plumbing system turns off every year or so. ", "ja": "それだけでなく、--、活力である、--、噴出孔もだんだんと枯れていくので。" }

{ "en": "Their plumbing system turns off, so the sites have to move. ", "ja": "別の噴出孔に移り住まなくてはいけません。" }

{ "en": "And then there's earthquakes, and then volcanic eruptions, on the order of one every five years, that completely wipes the area out. ", "ja": "さらには地震も起こりますし、５年毎くらいに起こる火山の噴火で、何もかも流されてしまいます。" }

{ "en": "Despite that, these animals grow back in about a year's time. ", "ja": "にも関わらず１年もすれば命が戻って来ます。" }

{ "en": "You're talking about biodensities and biodiversity, again, higher than the rainforest that just springs back to life. ", "ja": "これは息を吹き返したばかりの熱帯雨林の、多様性、密度を凌いでいるんです。" }

{ "en": "Is it sensitive? Yes. ", "ja": "感受性は？高いです。" }

{ "en": "Is it fragile? No, it's not really very fragile. ", "ja": "脆いの？いえ、そんなに脆くはありません。" }

{ "en": "I'll end up with saying one thing. ", "ja": "最後に一つだけ言っておきます。" }

{ "en": "There's a story in the sea, in the waters of the sea, in the sediments and the rocks of the sea floor. ", "ja": "海、海水、堆積物、海底の岩の中には、物語が眠っています。" }

{ "en": "It's an incredible story. ", "ja": "驚愕の物語です。" }

{ "en": "What we see when we look back in time, in those sediments and rocks, is a record of Earth history. ", "ja": "堆積物や岩を観察し時間を、さかのぼると見えるものは地球の歴史なのです。" }

{ "en": "Everything on this planet -- everything -- works by cycles and rhythms. ", "ja": "地球上のありとあらゆるものは周期とリズムに従って働いています。" }

{ "en": "The continents move apart. They come back together. ", "ja": "大陸は分断し、再びめぐり合う。" }

{ "en": "Oceans come and go. Mountains come and go. Glaciers come and go. ", "ja": "海も山も氷山もよせてはかえす。" }

{ "en": "El Nino comes and goes. It's not a disaster, it's rhythmic. ", "ja": "エルニーニョ現象の発生は突発的でなく周期的。" }

{ "en": "What we're learning now, it's almost like a symphony. ", "ja": "我々の学んでいることは協奏曲みたいなものです。" }

{ "en": "It's just like music -- it really is just like music. ", "ja": "音楽みたい、--、というか音楽そのものです。" }

{ "en": "And what we're learning now is that you can't listen to a five-billion-year long symphony, get to today and say, \"Stop! We want tomorrow's note to be the same as it was today.\" ", "ja": "そして50億年分の協奏曲を、聞かずに今日に至り「やめろ！明日の調べは今日のものと、一緒がいいんだ」とは言えないのです。" }

{ "en": "It's absurd. It's just absurd. ", "ja": "馬鹿げてます。本当に。" }

{ "en": "So, what we've got to learn now is to find out where this planet's going at all these different scales and work with it. ", "ja": "つまり、この全く異なるスケールで地球がどこへ向かっているのか、そしてどう付き合っていくのか知る必要があるのです。" }

{ "en": "Learn to manage it. ", "ja": "指揮するために知りましょう。" }

{ "en": "The concept of preservation is futile. ", "ja": "保存という概念は虚しいものです。" }

{ "en": "Conservation's tougher, but we can probably get there. ", "ja": "保全は難しいですが、おそらく達成できるでしょう。" }

{ "en": "Thank you very much. ", "ja": "ありがとうございました。" }

{ "en": "Thank you. ", "ja": "ありがとう。" }

{ "en": "(Applause) I'm here today to start a revolution. ", "ja": "(拍手)、私は今日、革命を起こしに来ました。" }

{ "en": "Now before you get up in arms, or you break into song, or you pick a favorite color, I want to define what I mean by revolution. ", "ja": "あなた方が武力行使を始めたり、歌って気勢をあげたり、象徴する色を選ぶ前に、私の言う革命とは何か定義したいです。" }

{ "en": "By revolution, I mean a drastic and far-reaching change in the way we think and behave -- the way we think and the way we behave. ", "ja": "革命とは、私たちの考え方や行動を、思い切って大きく変えることです。考え方や行動ですよ。" }

{ "en": "Now why, Steve, why do we need a revolution? ", "ja": "さて、なぜ私たちに革命が必要なのでしょう?。" }

{ "en": "We need a revolution because things aren't working; they're just not working. ", "ja": "なぜなら、物事がうまくいっていないからです。" }

{ "en": "And that makes me really sad because I'm sick and tired of things not working. ", "ja": "とても悲しい事態です。うまくいっていない事にはうんざりです。" }

{ "en": "You know, I'm sick and tired of us not living up to our potential. ", "ja": "潜在能力を発揮できない生活にはうんざりです。" }

{ "en": "I'm sick and tired of us being last. ", "ja": "ビリになるのもうんざりです。" }