Can you solve "Einstein’s Riddle"? - Dan Van der Vieren

12,712,552 views ・ 2015-11-30

TED-Ed


请双击下面的英文字幕来播放视频。

翻译人员: Gabriella Hu 校对人员: Tianchang Luo
00:08
Before he turned physics upside down,
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在他颠覆物理学之前,
00:12
a young Albert Einstein supposedly showed off his genius
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一个年轻的阿尔伯特·爱因斯坦设计了
00:15
by devising a complex riddle involving this list of clues.
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一个带一系列线索的复杂的谜题来展示他的天份
00:21
Can you resist tackling a brain teaser
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你能抗拒去解一个历史上最聪明的人之一
00:24
written by one of the smartest people in history?
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写的谜团吗?
00:27
Let's give it a shot.
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让我们试一试
00:28
The world's rarest fish has been stolen from the city aquarium.
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世界上最罕见的鱼从城市水族馆被盗了
00:32
The police have followed the scent to a street with five identical looking houses.
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警察追踪线索,查到有五座一模一样的房子的街上
00:38
But they can't search all the houses at once,
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但是他们不能同时搜查所有的房子,
00:41
and if they pick the wrong one, the thief will know they're on his trail.
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他们一旦选错房子,便会打草惊蛇
00:45
It's up to you, the city's best detective, to solve the case.
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就看你,城市里最棒的侦查员来破案
00:50
When you arrive on the scene, the police tell you what they know.
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当你来到现场时,警察告诉你他们了解的情况
00:53
One:
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第一:
00:55
each house's owner is of a different nationality,
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每栋房子的主人都来自不同国籍,
00:58
drinks a different beverage,
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喝不同的饮料,
00:59
and smokes a different type of cigar.
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抽不同的雪茄
01:02
Two:
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第二:
01:03
each house's interior walls are painted a different color.
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每栋房子的室内墙都刷有不同颜色的涂料
01:08
Three:
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01:08
each house contains a different animal, one of which is the fish.
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第三:
每栋房子里都有不同的动物, 其中有一栋就是被偷的鱼
01:14
After a few hours of expert sleuthing, you gather some clues.
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经过几个小时的仔细侦查, 你搜集到了一些线索
01:18
It may look like a lot of information,
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看似有很多信息,
01:20
but there's a clear logical path to the solution.
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但是有一条清晰合理的破案途径
01:23
Solving the puzzle will be a lot like Sudoku,
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解开谜团就像做数独一样
01:26
so you may find it helpful to organize your information in a grid, like this.
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所以,把线索做成一张表格会有助于破案
01:32
Pause the video on the following screen to examine your clues and solve the riddle.
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请在下面一张画面暂停视频, 阅读线索,解开谜团
01:39
Answer in: 3
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答案揭晓:3
01:40
2
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2
01:41
1
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1
01:42
To start, you fill in the information from clues eight and nine.
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先开始,首先从第八和第九条线索开始
01:47
Immediately, you also realize that since the Norwegian is at the end of the street,
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你立即就能发现挪威人住在马路的第一栋房子里,
01:51
there's only one house next to him,
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在他旁边的只有一栋房子,
01:53
which must be the one with the blue walls in clue fourteen.
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通过第十四条线索推断, 第二栋肯定有蓝色墙
01:57
Clue five says the green-walled house's owner drinks coffee.
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第五条线索说绿墙房子的主人喝咖啡
02:01
It can't be the center house since you already know its owner drinks milk,
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这不可能是中间的那栋房子, 因为你已经知道他喝牛奶,
02:06
but it also can't be the second house, which you know has blue walls.
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但是也不可能是第二栋房子, 因为你已经知道是蓝色的墙
02:11
And since clue four says
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而且第四条线索说:
02:12
the green-walled house must be directly to the left of the white-walled one,
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绿墙房子在白墙房子的左边,
02:16
it can't be the first or fifth house either.
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所以不可能是第一栋或第五栋房子,
02:20
The only place left for the green-walled house
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那绿墙房子里喝咖啡的主人 唯一可能在的地方
02:22
with the coffee drinker is the fourth spot,
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就是第四栋房子了,
02:25
meaning the white-walled house is the fifth.
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也就意味着第五栋房子是白墙
02:28
Clue one gives you a nationality and a color.
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第一条线索给了国籍和墙的颜色
02:31
Since the only column missing both these values is the center one,
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只有一栏既没有已知颜色也没有国籍,
02:35
this must be the Brit's red-walled home.
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那这个肯定是英国人的红墙房子了
02:38
Now that the only unassigned wall color is yellow,
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现在只有一个颜色还没有看到:黄色,
02:41
this must be applied to the first house,
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那就肯定是第一栋房子了
02:44
where clue seven says the Dunhill smoker lives.
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线索七说抽登喜路雪茄的人就住在这里
02:47
And clue eleven tells you that the owner of the horse is next door,
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第十一条线索告诉你养马的人就住在隔壁,
02:51
which can only be the second house.
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那就只有可能是第二栋房子了
02:55
The next step is to figure out what the Norwegian in the first house drinks.
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接下来一步就是找到 第一栋房子里的挪威人喝什么
02:59
It can't be tea, clue three tells you that's the Dane.
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不可能是茶,因为线索三说丹麦人喝茶
03:03
As per clue twelve, it can't be root beer since that person smokes Bluemaster,
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根据线索十二 也不可能是树根啤酒 因为那个人抽Bluemaster
03:08
and since you already assigned milk and coffee,
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而且你已经分配好牛奶和咖啡了,
03:11
it must be water.
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那就肯定是水
根据线索十五,
03:13
From clue fifteen,
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03:14
you know that the Norwegian's neighbor, who can only be in the second house,
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你知道挪威人的邻居,只有可能是第二栋房子,
03:18
smokes Blends.
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抽Blends雪茄
03:20
Now that the only spot in the grid without a cigar and a drink
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现在只剩下一栋房子的主人 还不知道喝什么饮料,抽什么雪茄,
03:23
is in the fifth column,
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也就是第五栋房子,
03:24
that must be the home of the person in clue twelve.
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这就肯定是线索十二里的人的家了
03:27
And since this leaves only the second house without a drink,
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只有第二栋房子的主人 还不知道喝什么饮料,
03:31
the tea-drinking Dane must live there.
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喝茶的丹麦人肯定住在这儿
03:35
The fourth house is now the only one missing a nationality and a cigar brand,
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第四栋房子是唯一一栋 不知道国籍和雪茄牌子的房子了
03:40
so the Prince-smoking German from clue thirteen must live there.
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所以,根据线索十三, 抽Pinrce雪茄的德国人肯定住在这里
03:45
Through elimination, you can conclude that the Brit smokes Pall Mall
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通过排除法,你可以总结 英国人抽Pall Mall
03:48
and the Swede lives in the fifth house,
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并且瑞典人住在第五栋房子里,
03:51
while clue six and clue two tell you
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线索二和六告诉你
03:53
that these two have a bird and a dog, respectively.
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这两个人分别养鸟和狗,
03:57
Clue ten tells you that the cat owner lives next to the Blend-smoking Dane,
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线索十告诉你养猫的人 是抽Blend的丹麦人的邻居
04:01
putting him in the first house.
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也就是第一栋房子里
04:05
Now with only one spot left on the grid,
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现在表格里只有一个空白位置,
04:07
you know that the German in the green-walled house must be the culprit.
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你就能知道绿墙房子里的德国人是罪魁祸首
04:11
You and the police burst into the house,
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你和警察冲进屋内,
04:13
catching the thief fish-handed.
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抓住盗鱼的小偷
04:16
While that explanation was straightforward,
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虽然这个解释简单明了,
04:18
solving puzzles like this often involves false starts and dead ends.
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解开这样的谜题通常会 开头不妙或者碰上死路
04:23
Part of the trick is to use the process of elimination
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常用的技巧就是排除法
04:26
and lots of trial and error to hone in on the right pieces,
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和多次尝试去找到正确的方向,
04:30
and the more logic puzzles you solve,
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解开的谜题越多,
04:32
the better your intuition will be
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你的直觉就会
04:34
for when and where there's enough information to make your deductions.
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更加敏锐,你就知道如何使用已知信息推断
04:39
And did young Einstein really write this puzzle?
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年轻的爱因斯坦真的自己写下这个谜题吗?
04:42
Probably not.
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应该不是
04:43
There's no evidence he did,
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没有证据指明是他写的,
04:44
and some of the brands mentioned are too recent.
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而且有些雪茄牌子是近代的
04:47
But the logic here is not so different
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但是这里使用的逻辑性
和你解多元方程时的 逻辑没有什么不同,
04:49
from what you'd use to solve equations with multiple variables,
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04:53
even those describing the nature of the universe.
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甚至和描述宇宙中的 自然现象是一样的
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