Adam Savage: How simple ideas lead to scientific discoveries
Adam Savage is an internationally renowned television producer, host and public speaker. Full bio
Double-click the English transcript below to play the video.
面白いと思うのは
about owning a brain
自分ではコントロールできないことです
no control over the things
the facts and the stories.
ひどくなります
何年もかかってやっと
why you're interested in them,
持ち続けていたのか
分かったりします
お話しします
クイーンズ区の子供時代に
was a young boy in Queens,
お父さんと歩いていたとき
and his wagon and a ball.
後ろに動くことに
the ball went to the back of the wagon.
後ろに行くのはどうして?」と聞くと
the ball go to the back of the wagon?"
「慣性のためだよ」と言うので
お父さんは言いました
And his dad said, "Ah.
台車を引くと
going to the back of the wagon."
科学者が付けた名前だけど
誰にも分からないんだ」
MITとプリンストンで学位を取り
the Challenger disaster,
悲劇の謎を解き明かし
the Nobel Prize in Physics
ファインマン・ダイアグラムの功績により
the movement of subatomic particles.
人類の知を広げることにつながったと
with his father as giving him a sense
という感覚を得たのだと
you out to the edge of human knowledge,
アレクサンドリア図書館の3番目の司書で
at the great Library of Alexandria,
as the librarian,
一通の手紙が元になりました
シエネからの その手紙には
which was south of Alexandria.
あることが書かれていました
that stuck in Eratosthenes' mind,
深い井戸を覗き込むと
when he looked down this deep well,
自分の頭が
that his head was blocking the sun.
とのことでした
コロンブスだという話は
that Christopher Columbus
is spherical is total bull.
教養ある人はみんな
understood that the world was spherical
アリストテレスが 単純な観察から
with a simple observation.
気付いたんです
the Earth's shadow on the Moon,
球体なので
creates a circular shadow
証明終わり
エラトステネスが
this letter with this fact.
誰も知りませんでした
ということが彼には分かりました
was directly above the city of Swenet,
井戸の底から
it was a straight line
太陽まで一直線だったからです
right past the guy's head up to the sun.
もう1つ知っていたのは
in the ground in Alexandria
地面に棒を立てると
and the same day, at noon,
that it was 7.2 degrees off-axis.
傾いているということです
その上の2点が
and you have two points on it,
分かれば
between those two points,
知ることができます
割ると 50 です —
話がうますぎる気もしますが
of a round number,
of this story too,
まぁ 続けましょう
so we'll continue with it.
距離が必要ですが
between Swenet and Alexandria,
エラトステネスの得意とするところでした
was good at geography.
作ったのも 彼だったんです
結ぶ道は
was a road of commerce,
知る必要から
how long it took to get there.
非常に正確な値が知られていました
so he knew very precisely
the two cities was 500 miles.
地球の周囲の長さということになり
of the actual diameter of the Earth.
誤差1%未満です
それを計算したんです
ヒッグス粒子を見つけるために
are looking for the Higgs boson.
使うような時代を生きています
見つけようとしていますが
than the speed of light,
ここ数十年間に発達した技術で
are made possible
in the last few decades.
大部分においては
頭を使う以外にありませんでした
our eyes and our ears and our minds.
パリに住む実験物理学者でした
an experimental physicist in Paris.
より洗練させ検証することでした
and confirming other people's results,
like a bit of an also-ran,
思うかもしれませんが
本質的なことで
科学的事実とは言えないのです
that cannot be independently corroborated.
調べようとした
with Galileo's experiments
彼は よく知っていました
whether or not light had a speed.
実験を考え出しました
really wonderful experiment
each one of them was holding a lamp.
助手もランプのふたを開けます
and his assistant would open his.
練習しました
同じことをしました
and they did the same thing,
もし光に認識可能な速度があるなら
that if light had a discernible speed,
遅くなるはずです
coming back from his assistant's lamp.
10倍くらい速いと考えましたが
of magnitude when he assumed
何桁も違っています
as fast as the speed of sound.
パリに住んでいた彼は
two experimental stations,
作りました
このガリレオの問題を
解決しました
trivial piece of equipment.
the clicker for a second
こっちに集中してほしいので
your brains in this.
切込みと歯が
and it's got a bunch of teeth.
というのが彼のアイデアでした
to sending discrete pulses of light.
ビームを送ります
through this notch at a mirror,
戻ってきて
is bouncing off the mirror
通ります
面白いことが起きます
as he spins the wheel faster.
like a door is starting to close
that's coming back to his eye.
光は同じ切り込みを通れず
of light is not coming back
当たるためです
回転させると
and he fully occludes the light.
between the two stations
and the number of notches in the wheel,
歯車の切込みの数を元に
to within two percent of its actual value.
求めることができました
科学に取り組む方法です
going about science.
それを発見した人のことを調べます
understanding a concept,
the people that discovered that concept.
理解するに到ったのか
they came to understand it.
辿ると
were thinking about
違った人間ではないと
they are not so different from us.
同じ道具を使います
We all start with the same tools.
呼ばれているのが気に入っています
of science are called fields of study.
ブラックボックスみたいに考えていますが
as a closed, black box,
フィールドであり
ほんの少し物事を注意して見
just thought a little bit harder
好奇心が強かっただけなんです
and they were a little bit more curious.
人々の世界に対する考え方を変え
people thought about the world,
世界を変えることができるんです
ABOUT THE SPEAKER
Adam Savage - Maker, critical thinkerAdam Savage is an internationally renowned television producer, host and public speaker.
Why you should listen
Adam Savage's mother is a psychologist; his father was a celebrated artist, painter and filmmaker. From the youngest age they encouraged his flights of fancy. Savage has been a paperboy, a projectionist, juggler, unicycle rider, sculptor, graphic designer, scenic painter, robot builder, welder, carpenter, machinist, prop maker, toy designer, actor, writer, executive producer and director. He spent six years in theater and 10 years in commercial and film special effects working for clients such as Nike, Corning, Hershey's, and Coca-Cola, and films like Star Wars, The Matrix films, A.I., Space Cowboys, Terminator 3 and Galaxy Quest.
Savage has built everything from theater sets to miniature particle accelerators. From spaceships to animatronic arms. He's made Rube Goldberg machines, hand props and spacesuits. His online videos have generated over 230 million page views. He's written for Popular Mechanics, the Wall Street Journal and Wired Magazine, among others. His program "Mythbusters" produced 270 episodes that aired in over 100 countries for 14 years. Adam shares his builds, his love for movie props and costumes, and passion for the transformative power of making on his award winning website Tested.com. He lives in San Francisco with his wife Julia, his twin boys Thing1 and Thing2, and two amazing dogs.
(Photo: Michael Shindler)
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