5 tips to improve your critical thinking - Samantha Agoos

10,609,024 views ・ 2016-03-15

TED-Ed


请双击下面的英文字幕来播放视频。

翻译人员: Irene Jin 校对人员: Zhuo Wang
00:11
Every day, a sea of decisions stretches before us.
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无时不刻,我们都在做各种各样的决定,
00:15
Some are small and unimportant,
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有些微不足道,
00:17
but others have a larger impact on our lives.
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有些则对我们的一生都有很大影响。
00:19
For example, which politician should I vote for?
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比如说,我该投票给哪个政客?
00:22
Should I try the latest diet craze?
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要不要试试最新的减肥食谱?
00:24
Or will email make me a millionaire?
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或是,这封电邮会让我成为百万富翁吗?
00:27
We're bombarded with so many decisions
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我们被大量的决定围攻着,
00:30
that it's impossible to make a perfect choice every time.
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很多时候都没法做出最好的决定。
00:33
But there are many ways to improve our chances,
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但还有很多提高正确几率方法,
00:36
and one particularly effective technique is critical thinking.
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其中最有效的方法之一就是 批判性思维,
00:40
This is a way of approaching a question
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这种解决问题的思维方式,
00:42
that allows us to carefully deconstruct a situation,
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能让我们更仔细地分析形势,
00:45
reveal its hidden issues, such as bias and manipulation,
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发现隐藏的问题,比如一些偏见和操纵,
00:48
and make the best decision.
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并作出更好的选择。
00:51
If the critical part sounds negative that's because in a way it is.
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如果你觉得“批判性”有点儿否定意味, 那正说明它在起作用。
00:56
Rather than choosing an answer because it feels right,
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一个具有批判性思维的人,
00:58
a person who uses critical thinking
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不会因为哪个听起来不错就选哪个,
01:00
subjects all available options to scrutiny and skepticism.
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而会仔细审查每一个选择,并抱有怀疑态度。
01:05
Using the tools at their disposal,
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他们会用一切手段排除其他选项
01:06
they'll eliminate everything but the most useful and reliable information.
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只留下最有用最有用、最值得信赖的信息。
01:11
There are many different ways of approaching critical thinking,
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有很多运用批判性思维的方法,
01:15
but here's one five-step process
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这里讲的方法,只需五步,
01:17
that may help you solve any number of problems.
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可以帮你解决各种问题。
01:21
One: formulate your question.
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第一:明确你的问题。
01:23
In other words, know what you're looking for.
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换句话说,知道你想要什么
01:26
This isn't always as straightforward as it sounds.
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这有时并不如想象中的直接
01:29
For example, if you're deciding whether to try out the newest diet craze,
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比如说,你在考虑尝试最近流行的饮食方法,
01:33
your reasons for doing so may be obscured by other factors,
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这种方法声称”两周内就能看到效果”
01:37
like claims that you'll see results in just two weeks.
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你的初衷可能被其它因素而遮盖
01:40
But if you approach the situation
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但如果你面对选择时 有更明晰的观点
01:42
with a clear view of what you're actually trying to accomplish by dieting,
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你真正想要通过这个饮食方法达到什么效果——
01:46
whether that's weight loss,
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为了减重也好,
01:48
better nutrition,
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为了更均衡的营养也好,
01:49
or having more energy,
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或是为了更有活力,
01:50
that'll equip you to sift through this information critically,
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就使你更批判地筛选信息,
01:54
find what you're looking for,
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从而找到你真正想要的答案,
01:55
and decide whether the new fad really suits your needs.
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决定这个点子是否能真正符合你的需要。
02:00
Two: gather your information.
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第二:搜集信息。
02:03
There's lots of it out there,
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信息无所不在,
02:05
so having a clear idea of your question will help you determine what's relevant.
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所以明晰你的问题 可以帮你决定哪些信息是有用的。
02:09
If you're trying to decide on a diet to improve your nutrition,
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如果你想通过饮食方式来摄取更多营养,
02:12
you may ask an expert for their advice,
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你可以咨询下营养师,
02:14
or seek other people's testimonies.
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或是向他人寻求经验。
02:16
Information gathering helps you weigh different options,
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搜集帮助你权衡不同方案,
02:19
moving you closer to a decision that meets your goal.
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使你做出更接近目标的决定。
02:23
Three: apply the information,
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第三:运用信息,
02:25
something you do by asking critical questions.
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可以通过问关键性问题对信息加以运用
02:29
Facing a decision, ask yourself, "What concepts are at work?"
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面对一个选择时,问问自己 “哪些概念要用到?”
02:32
"What assumptions exist?"
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“存在几种假设?”
02:34
"Is my interpretation of the information logically sound?"
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“我对信息的解读符合逻辑吗?”
02:38
For example, in an email that promises you millions,
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比如,一个邮件声称能让你成为百万富翁,
02:41
you should consider, "What is shaping my approach to this situation?"
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你可以考虑下面几个问题: “什么因素决定我对此做出判断?”
02:45
"Do I assume the sender is telling the truth?"
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“我认为发件人说的是实话吗?”
02:48
"Based on the evidence, is it logical to assume I'll win any money?"
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“从现实来看,我有可能赢钱吗?”
02:54
Four: consider the implications.
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第四,考虑后果及影响。
02:56
Imagine it's election time,
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想象一下现在是大选期,
02:58
and you've selected a political candidate based on their promise
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你选择支持一个候选人
03:01
to make it cheaper for drivers to fill up on gas.
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是因为他承诺 要让汽油更便宜。
03:04
At first glance, that seems great.
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初听上去还不错。
03:06
But what about the long-term environmental effects?
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但长期来讲会对环境造成什么影响?
03:09
If gasoline use is less restricted by cost,
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如果不用高价限制汽油的使用,
03:12
this could also cause a huge surge in air pollution,
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大气污染将变得极其严重,
03:16
an unintended consequence that's important to think about.
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而这是必须考虑的一个意外后果。
03:20
Five: explore other points of view.
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第五:了解其他观点。
03:23
Ask yourself why so many people are drawn
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问问自己为什么那么多人被
03:26
to the policies of the opposing political candidate.
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对方候选人政策吸引。
03:29
Even if you disagree with everything that candidate says,
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即使你一点都不认同那个候选人所说的,
03:32
exploring the full spectrum of viewpoints
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你也要探究他的一系列观点,
03:34
might explain why some policies that don't seem valid to you appeal to others.
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弄清楚为什么他的政策你觉得没用,但别人喜欢。
03:40
This will allow you to explore alternatives,
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你就让你能进一步探究其他选择,
03:42
evaluate your own choices,
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衡量你自己的选项,
03:44
and ultimately help you make more informed decisions.
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最后做出更好的决定。
03:48
This five-step process is just one tool,
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这五个步骤仅仅是工具,
03:51
and it certainly won't eradicate difficult decisions from our lives.
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也不可能完全消除我们所面对的难题。
03:55
But it can help us increase the number of positive choices we make.
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但却可以帮我们做出更多更好的决定
04:00
Critical thinking can give us the tools to sift through a sea of information
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批判性思维方式能帮我们筛选信息,
04:04
and find what we're looking for.
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找到我们真正想要的
04:06
And if enough of us use it,
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而且如果更多的人具备批判性思维的能力,
04:07
it has the power to make the world a more reasonable place.
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这个世界将变得更加理性。
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