Laura Snyder: The Philosophical Breakfast Club

116,426 views ・ 2013-04-12

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00:00
Translator: Joseph Geni Reviewer: Morton Bast
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譯者: Juliana So 審譯者: Lyra Wei-Chieh Wang
00:12
I'd like you to come back with me for a moment
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我希望你可以跟著我暫時回到
00:15
to the 19th century,
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十九世紀,
00:17
specifically to June 24, 1833.
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準確來說,是1833年的6月24日。
00:21
The British Association for the Advancement of Science
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英國科學協會(The British Association for the Advancement of Science)
00:24
is holding its third meeting at the University of Cambridge.
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正在劍橋大學舉行第三次會議。
00:28
It's the first night of the meeting,
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這是會議的第一個晚上,
00:30
and a confrontation is about to take place
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而即將發生的一場爭執
00:33
that will change science forever.
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將永遠改變科學的面貌。
00:37
An elderly, white-haired man stands up.
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一位頭髮花白的長者站了起來。
00:40
The members of the Association are shocked to realize
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科學協會的成員驚訝地發現
00:43
that it's the poet Samuel Taylor Coleridge,
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他是詩人山姆.泰勒.柯勒律治(Samuel Taylor Coleridge),
00:46
who hadn't even left his house in years until that day.
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一位多年足不出戶的詩人-直到那天。
00:51
They're even more shocked by what he says.
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更讓他們驚訝的是他所說的話。
00:54
"You must stop calling yourselves natural philosophers."
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「你不能再稱自己為自然哲學家。」
01:00
Coleridge felt that true philosophers like himself
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柯勒律治覺得哲學家們,像他自己本身,
01:03
pondered the cosmos from their armchairs.
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都是坐在扶手椅上思索宇宙的。
01:06
They were not mucking around in the fossil pits
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他們並沒有把煤坑搞得一團糟
01:08
or conducting messy experiments with electrical piles
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或是用電子零件作混亂的實驗,
01:12
like the members of the British Association.
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不像英國科學協會的人一樣。
01:15
The crowd grew angry and began to complain loudly.
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會議成員開始生氣,還大聲抗議。
01:19
A young Cambridge scholar named William Whewell stood up
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一位年輕的劍橋學者,威廉.修艾爾(William Whewell)站了起來
01:23
and quieted the audience.
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他讓所有人安靜下來。
01:25
He politely agreed that an appropriate name
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他很禮貌地指出
01:28
for the members of the association did not exist.
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一個適合協會成員使用的稱號並不存在。
01:31
"If 'philosophers' is taken to be too wide and lofty a term,"
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「如果“哲學家”這個稱號過於廣義和高尚,」
01:37
he said, "then, by analogy with 'artist,'
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他說。「那麼,參考“藝術家”(artist)這個稱呼,
01:42
we may form 'scientist.'"
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我們可以自稱為“科學家”(scientist)。」
01:46
This was the first time the word scientist
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這是「科學家」三個字第一次
01:48
was uttered in public,
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在公開場合出現,
01:50
only 179 years ago.
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而這只是179年前的事。
01:54
I first found out about this confrontation when I was in graduate school,
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我是在研究所的時候第一次聽到這個故事,
01:57
and it kind of blew me away.
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這讓我有點震驚。
01:59
I mean, how could the word scientist
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我是說,「科學家」這個詞
02:01
not have existed until 1833?
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怎麼可能在1833年以前都不存在?
02:05
What were scientists called before?
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那他們以前被稱為甚麼呢?
02:07
What had changed to make a new name necessary
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是甚麼改變了,導致
02:10
precisely at that moment?
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在當時必須產生一個新詞?
02:13
Prior to this meeting, those who studied the natural world
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在會議之前,那些研究自然世界的人
02:16
were talented amateurs.
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都是有才能的業餘愛好者。
02:19
Think of the country clergyman or squire
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想想那些鄉村裡的牧師或地主
02:21
collecting his beetles or fossils,
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收集甲蟲或化石,
02:23
like Charles Darwin, for example,
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像查爾斯.達爾文 (Charles Darwin),
02:26
or, the hired help of a nobleman, like Joseph Priestley,
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或是貴族雇用的幫手,像約瑟夫.普利斯特里 (Joseph Priestley),
02:30
who was the literary companion
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他曾是
02:32
to the Marquis of Lansdowne
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蘭斯多恩侯爵 (Marquis of Lansdowne) 的伙伴,
02:34
when he discovered oxygen.
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在他發現氧氣的時候。
02:37
After this, they were scientists,
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在這之後,他們全成了科學家,
02:40
professionals with a particular scientific method,
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成了專精於某種科學研究方法的專業人士,
02:44
goals, societies and funding.
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有著科學研究目標、學會和資助。
02:48
Much of this revolution can be traced to four men
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這個進化可以歸功於四個人
02:51
who met at Cambridge University in 1812:
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他們在1812年於劍橋大學相遇:
02:54
Charles Babbage, John Herschel, Richard Jones and William Whewell.
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查爾斯.巴貝奇、約翰.赫歇爾、理查.鐘斯和威廉.休厄爾。
02:59
These were brilliant, driven men
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他們都是非常聰明的、有雄心的人
03:01
who accomplished amazing things.
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也有不少出色的成就。
03:04
Charles Babbage, I think known to most TEDsters,
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查爾斯.巴貝奇(Charles Babbage), 我想你們多數人都知道他,
03:07
invented the first mechanical calculator
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他發明了世上第一個力學計算機
03:10
and the first prototype of a modern computer.
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和第一個現化電腦的原型。
03:14
John Herschel mapped the stars of the southern hemisphere,
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約翰.赫歇爾 (John Herschel)畫下了南半球的星圖,
03:18
and, in his spare time, co-invented photography.
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並在他空閒的時間和別人一起發明了相機。
03:23
I'm sure we could all be that productive
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我相信我們都可以有如此的有生產力
03:25
without Facebook or Twitter to take up our time.
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只要Facebook和Twitter不再佔用我們的時間。
03:28
Richard Jones became an important economist
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理查.鐘斯 (Richard Jones)成為了一名重要的經濟學家
03:31
who later influenced Karl Marx.
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他後來影響了卡爾.馬克斯 (Karl Marx)。
03:33
And Whewell not only coined the term scientist,
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而休厄爾(William Whewell)不但創造了科學家一詞,
03:37
as well as the words anode, cathode and ion,
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以及陽極、陰極和離子這些詞,
03:41
but spearheaded international big science
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他也成為世界科學的先鋒
03:44
with his global research on the tides.
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以一份關於潮汐的國際研究。
03:47
In the Cambridge winter of 1812 and 1813,
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1812及13年的劍橋冬日,
03:51
the four met for what they called philosophical breakfasts.
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這四個年輕人在他們的「哲學早餐會」聚會
03:55
They talked about science
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他們談論科學
03:56
and the need for a new scientific revolution.
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和科學革新的必要。
03:59
They felt science had stagnated
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他們覺得科學正停滯不前,
04:01
since the days of the scientific revolution that had happened
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自十七世紀的科學革命以後
04:05
in the 17th century.
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便一直如此。
04:07
It was time for a new revolution,
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事實後有所改變了,
04:09
which they pledged to bring about,
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他們嘗試提出這一點,
04:11
and what's so amazing about these guys is,
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而他們出色的地方在於
04:14
not only did they have these
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他們不只有這些
04:16
grandiose undergraduate dreams,
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大學生的偉大夢想,
04:18
but they actually carried them out,
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他們更把夢想帶到現實實行,
04:20
even beyond their wildest dreams.
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即使這些夢想聽起來像天馬行空。
04:23
And I'm going to tell you today
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而我今天要告訴你們
04:24
about four major changes to science these men made.
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這些年輕人帶來的四個重大改變。
04:29
About 200 years before,
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在200年前,
04:32
Francis Bacon and then, later, Isaac Newton,
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法蘭西斯.培根 (Francis Bacon) 和 之後的艾薩克.牛頓 (Issac Newton),
04:35
had proposed an inductive scientific method.
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曾提出歸納科學方法。
04:38
Now that's a method that starts from
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此科學方法基於
04:41
observations and experiments
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觀察和實驗
04:43
and moves to generalizations about nature called natural laws,
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而後將結果歸納成大自然的規則,
04:47
which are always subject to revision or rejection
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這些規則將持續被修正,甚至被否決,
04:49
should new evidence arise.
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如果有新的證據出現的話。
04:52
However, in 1809, David Ricardo muddied the waters
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可是,在1809年,當大衛.李嘉圖 (David Ricardo)
04:57
by arguing that the science of economics
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認為經濟這門科學
05:00
should use a different, deductive method.
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該以和歸納法不同的演譯法來研究。
05:03
The problem was that an influential group at Oxford
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問題在於牛津一群有影響力的人
05:07
began arguing that because it worked so well in economics,
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也開始認為演譯法既然在經濟學上有效,
05:11
this deductive method ought to be applied
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這方法也應該適用於
05:14
to the natural sciences too.
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自然科學才對。
05:16
The members of the philosophical breakfast club disagreed.
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哲學早餐會的幾位成員反對。
05:20
They wrote books and articles promoting inductive method
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他們為了推廣歸納法著書立說,
05:23
in all the sciences
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在所有科學領域
05:25
that were widely read by natural philosophers,
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包含自然哲學家
05:28
university students and members of the public.
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大學生和公眾皆能閱讀的書刊上出版,
05:31
Reading one of Herschel's books
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閱讀赫歇爾的其中一本著作
05:33
was such a watershed moment for Charles Darwin
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對達爾文來說是一個分水嶺
05:36
that he would later say, "Scarcely anything in my life
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後來他說:「在我的人生中
05:40
made so deep an impression on me.
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很少有這麼讓我印象深刻的東西。
05:42
It made me wish to add my might
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它讓我想要參與貢獻
05:45
to the accumulated store of natural knowledge."
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去成就一個更大的自然知識資料庫。」
05:48
It also shaped Darwin's scientific method,
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赫歇爾的書也助達爾文訂立了他的科學研究方法,
05:51
as well as that used by his peers.
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同時也影響了他的同儕。
05:55
[Science for the public good]
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[成就公益的科學]
05:57
Previously, it was believed that scientific knowledge
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在這以前,科學知識常被認為是
06:00
ought to be used for the good of the king or queen,
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用於滿足國王或皇后
06:02
or for one's own personal gain.
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甚至個人的需求或欲望。
06:05
For example, ship captains needed to know
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例如,船長們需要知道
06:08
information about the tides in order to safely dock at ports.
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潮汐漲退的資料以安全停泊到港口。
06:12
Harbormasters would gather this knowledge
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港口主人們會搜集這些資訊
06:14
and sell it to the ship captains.
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賣給船長們。
06:17
The philosophical breakfast club changed that,
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哲學早餐會改變了這樣的情況,
06:20
working together.
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在眾人合力之下,
06:21
Whewell's worldwide study of the tides
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休厄爾的世界潮汐研究
06:23
resulted in public tide tables and tidal maps
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讓公開的潮汐表和地圖得以面世
06:26
that freely provided the harbormasters' knowledge
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這些曾是港口主人的專門知識
06:29
to all ship captains.
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船長們終於可以免費取得。
06:32
Herschel helped by making tidal observations
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赫歇爾的貢獻包括觀察潮汐變化,
06:34
off the coast of South Africa,
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在南非海岸
06:36
and, as he complained to Whewell,
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還有,他也曾向休厄爾訴苦
06:39
he was knocked off the docks during a violent high tide for his trouble.
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說他觀察途中曾因強烈的潮汐而在甲板上狠狠跌倒。
06:44
The four men really helped each other in every way.
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他們四個真的在各方面互相幫忙。
06:47
They also relentlessly lobbied the British government
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他們也不間斷地遊說英國政府
06:50
for the money to build Babbage's engines
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出資給巴貝奇建造引擎
06:52
because they believed these engines
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因為他們相信這些引擎
06:54
would have a huge practical impact on society.
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將會對社會有重大影響。
06:58
In the days before pocket calculators,
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在沒有計算機的年代,
07:01
the numbers that most professionals needed --
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專業人士最需要的數字﹣﹣
07:04
bankers, insurance agents, ship captains, engineers —
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銀行家、保險從業員、船長、工程師們﹣﹣
07:08
were to be found in lookup books like this,
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都在像這樣的工具書裡,
07:11
filled with tables of figures.
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在這些密密麻麻的圖表間。
07:13
These tables were calculated
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這些圖表
07:16
using a fixed procedure over and over
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是用固定的程序重複地計算出來的
07:19
by part-time workers known as -- and this is amazing -- computers,
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這些打工的計算人員被稱為﹣﹣電腦,不可思議吧
07:23
but these calculations were really difficult.
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但這些都是很困難的算式。
07:26
I mean, this nautical almanac
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我是說,這些航海天文曆
07:28
published the lunar differences for every month of the year.
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包含了每個月的月球活動差異。
07:32
Each month required 1,365 calculations,
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每個月需要1365次計算,
07:37
so these tables were filled with mistakes.
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所以這些圖表都有不少錯漏。
07:40
Babbage's difference engine was the first mechanical calculator
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巴貝奇想製造的計算機器是最早的機械計算器
07:44
devised to accurately compute any of these tables.
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是為了準確計算出圖表所需資料而設計的。
07:48
Two models of his engine were built in the last 20 years
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在過去的20年間,他這個機器的兩個版本
07:52
by a team from the Science Museum of London
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由倫敦科學博物館一組人員
07:54
using his own plans.
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根據他的想法製造出來。
07:56
This is the one now at the Computer History Museum in California,
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這就是現在加洲電腦歷史博物館內的展品
08:00
and it calculates accurately. It actually works.
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它計算結果很準確。它是有效的。
08:04
Later, Babbage's analytical engine
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之後,巴貝奇的分析機器
08:07
was the first mechanical computer in the modern sense.
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是世上首部現代機械計算機。
08:11
It had a separate memory and central processor.
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它有獨立的記憶體和中央處理器。
08:14
It was capable of iteration, conditional branching
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它可以進行複述、條件分支 (conditional branching)
08:17
and parallel processing,
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和平行處理 (parallel processing)。
08:19
and it was programmable using punched cards,
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它也可以使用孔卡紙 (punched cards) 運算程式,
08:22
an idea Babbage took from Jacquard's loom.
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這是巴貝奇參考提花織機所設計的。
08:25
Tragically, Babbage's engines never were built in his day
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很可惜他設計的這部機器在他在世時並沒有被實正製作出來
08:29
because most people thought that
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因為很多人以為
08:32
non-human computers would have no usefulness
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純機器的「電腦」對於公眾來說
08:35
for the public.
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是沒有用處的。
08:36
[New scientific institutions]
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[新科學機構]
08:38
Founded in Bacon's time, the Royal Society of London
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倫敦皇家學會在培根的年代創立,
08:42
was the foremost scientific society in England
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它曾是英國最先進的科學學會
08:45
and even in the rest of the world.
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甚至在全世界來說也是。
08:47
By the 19th century, it had become
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直至19世紀,它已變成
08:49
a kind of gentleman's club
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一種紳士的俱樂部
08:51
populated mainly by antiquarians, literary men and the nobility.
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成員主要為考古學家、文人和貴族。
08:56
The members of the philosophical breakfast club
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哲學早餐會的成員們
08:58
helped form a number of new scientific societies,
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協助了數個新科學學會成立,
09:01
including the British Association.
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其中包括了英國協會 (the British Association)。
09:04
These new societies required
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這些新學會要求
09:06
that members be active researchers publishing their results.
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他們的會員必須為活躍的研究者,並出版他們的研究成果。
09:10
They reinstated the tradition of the Q&A
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他們恢復了科學研究論文公開後
09:12
after scientific papers were read,
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設問答環節的傳統,
09:15
which had been discontinued by the Royal Society
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這傳統曾被皇家學會下令停止
09:17
as being ungentlemanly.
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原因是這不應是紳士所為。
09:20
And for the first time, they gave women a foot in the door of science.
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而這也是第一次他們接納女性進入科學的世界。
09:25
Members were encouraged to bring their wives,
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他們歡迎會員帶同妻子、
09:27
daughters and sisters to the meetings of the British Association,
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女兒或姊妹到英國協會的會議,
09:31
and while the women were expected to attend
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他們只預期女性參加
09:34
only the public lectures and the social events like this one,
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公開演說和類似答辯會之類的社交活動
09:38
they began to infiltrate the scientific sessions as well.
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但漸漸地女性也開始參加科學會議。
09:42
The British Association would later be the first
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英國協會隨後成為
09:45
of the major national science organizations in the world
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世上最重要的幾個科學組織之首
09:49
to admit women as full members.
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接納女性成為會員的協會。
09:51
[External funding for science]
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[支持科學研究的外來資金]
09:53
Up to the 19th century,
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直至19世紀,
09:54
natural philosophers were expected to pay
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自然哲學家都是自掏腰包
09:57
for their own equipment and supplies.
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購買他們所需的設備和儀器。
09:59
Occasionally, there were prizes,
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他們偶爾會得到獎金,
10:01
such as that given to John Harrison in the 18th century,
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就像18世紀時約翰.哈里森 (John Harrison)
10:05
for solving the so-called longitude problem,
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解答所謂經度問題所得的獎金,
10:08
but prizes were only given after the fact,
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但這些獎賞都是研究有成果後才有可能得到的
10:11
when they were given at all.
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有時即使完成了研究也拿不到。
10:12
On the advice of the philosophical breakfast club,
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哲學早餐會的成員建議,
10:15
the British Association began to use the extra money
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英國協會可以把多餘的資金
10:19
generated by its meetings to give grants
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會議所得的金錢
10:21
for research in astronomy, the tides, fossil fish,
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授予科學家作天文、潮汐、化石魚、
10:24
shipbuilding, and many other areas.
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造船等等方面的研究。
10:27
These grants not only allowed
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這些補助不但
10:29
less wealthy men to conduct research,
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幫助不甚富有的科學家進行研究,
10:31
but they also encouraged thinking outside the box,
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也鼓勵了他們更有創意、提出新的問題,
10:34
rather than just trying to solve one pre-set question.
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而非只是解答已被提出的問題。
10:38
Eventually, the Royal Society
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最後,皇家學會
10:41
and the scientific societies of other countries followed suit,
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和其他國家的科學學會都採用了這種方法,
10:44
and this has become -- fortunately it's become --
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而這種補助形式也很幸運地
10:47
a major part of the scientific landscape today.
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成為了今天科學研究的主流。
10:52
So the philosophical breakfast club
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所以哲學早餐會
10:55
helped invent the modern scientist.
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其實對現代科學家的出現大有貢獻。
10:58
That's the heroic part of their story.
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這是他們偉大的故事。
11:01
There's a flip side as well.
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故事也有另外一面。
11:04
They did not foresee at least one consequence
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他們並沒有想像到他們
11:07
of their revolution.
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所作的事將會帶來甚麼改變。
11:10
They would have been deeply dismayed
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他們會對今天科學和其他文化層面漸行漸遠的現象
11:12
by today's disjunction between science and the rest of culture.
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感到驚訝和沮喪。
11:17
It's shocking to realize
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這是非常令人震驚的
11:19
that only 28 percent of American adults
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只有百分之二十八的美國成年人
11:23
have even a very basic level of science literacy,
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對科學有基本的認識,
11:26
and this was tested by asking simple questions like,
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用一個簡單的問題就可以測試出來,
11:29
"Did humans and dinosaurs inhabit the Earth at the same time?"
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「人類和恐龍曾同時住在這個地球上嗎?」
11:33
and "What proportion of the Earth is covered in water?"
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或是「地球表面有多少百分比是被水覆蓋的?」
11:38
Once scientists became members of a professional group,
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當科學成為一種專業後,
11:42
they were slowly walled off from the rest of us.
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這些學問也距離普通人愈來愈遠了。
11:45
This is the unintended consequence of the revolution
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這不是科學改革想見到的後果
11:49
that started with our four friends.
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是我們這四位朋友所為的後果。 (註:指哲學早餐會四人)
11:52
Charles Darwin said,
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達爾文說過,
11:54
"I sometimes think that general and popular treatises
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「我有時會覺得,一般的或時下流行的論文
11:58
are almost as important for the progress of science
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對科學的發展和
12:01
as original work."
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原創的研究差不多重要。」
12:02
In fact, "Origin of Species" was written
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其實,《物種起源》一開始
12:05
for a general and popular audience,
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是為了普羅大眾而寫的,
12:07
and was widely read when it first appeared.
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在它出版後也被廣泛閱讀。
12:11
Darwin knew what we seem to have forgotten,
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達爾文知道我們或許已經遺忘的事實:
12:15
that science is not only for scientists.
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即科學不是科學家的專利。
12:20
Thank you.
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謝謝。
12:21
(Applause)
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(掌聲)
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