Zoom and enhance images. That's never going to happen.

縮放和增強影像。那是不可能的。

Please, if you make CSI-type programmes, stop doing it.

拜託，如果你做CSI類節目，就別做了。

I think, probably, a lot of what you think about what happens

我想，可能，你對發生的事情的很多想法。

at a crime scene is determined by what you see on TV.

在犯罪現場是由你在電視上看到的決定的。

And oh my, the reality is so much different.

天啊，現實中的情況是如此的不同。

Zoom in right here on this spot.

就在這個地方放大。

Enhance the reflection in her eye.

增強她眼中的反光。

The reflection of the man's face. The reflection. There's a reflection.

男子臉上的倒影。倒影。有一個倒影。

There's a phenomenon related to forensic science

有一種現象是和法醫有關的。

known as the CSI effect.

稱為CSI效應。

Legal professionals, in particular, started getting concerned that

特別是法律專業人員，開始對以下問題感到關切：

that was affecting real people that were serving on juries in real cases.

這影響了在真實案件中擔任陪審員的真實的人。

Because TV is so immediate, you're actually seeing it,

因為電視太直接了，你其實是看到了。

it has an extremely powerful impact.

它具有極強的影響力。

Verging on the dangerous side.

瀕臨危險的一面。

They were concerned that if there wasn't the type of evidence in a case

他們擔心，如果案件中沒有這類證據。

that you would see on the TV that the jurors would think,

你在電視上看到的，陪審員會認為。

{\an2}"Well, it's a weak case." They were also concerned that

{an2}"嗯，這是個薄弱的案例。"他們還擔心

the presence of some evidence, even if it was fairly weak evidence,

存在一些證據，即使是相當薄弱的證據；

would be seen by jurors as being very strong evidence because it's got the

陪審員會認為這是一個非常有力的證據，因為它有以下幾點

word forensics in it, and forensics on TV means you've solved the case.

字取證在它，和取證 在電視上意味著你已經解決了案件。

Forensic science is really any form of science that's applied to

法醫科學實際上是任何形式的科學，應用於

the civil, sometimes, but usually criminal justice systems.

民事司法系統，有時，但通常是刑事司法系統；

Physical forensics is physical items - blood, skin traces, hair, fibres...

物證是指實物--血液、皮膚痕跡、毛髮、纖維... ...

that sort of thing. Digital forensics is things like phone records,

諸如此類的事情。數字取證就是電話記錄之類的東西。

digital information as well, which will tell you, for example,

數字信息以及，這將告訴你，例如。

when the recording was made.

錄音時。

It's not used all the time. It is still slow.

它不是一直在用。它的速度還是很慢的。

There aren't always the resources that we need.

並不總是有我們需要的資源。

And it's not always appropriate.

而且也不一定合適。

ARCHIVE: The advent of the electronic age has changed all that.

檔案：電子時代的到來改變了這一切。

But there are still some things that we just cannot do.

但有些事情我們還是做不到。

Facial reconstruction is most of the time fiction, you can't say,

面部重建大部分時間是虛構的，你不能說。

{\an2}"Oh this is the person," just from the skull.

{an2}"哦，就是這個人。"剛從頭骨。

This is just so much like... chunky bits.

這實在是太像... 大塊頭了。

Bite mark analysis, er, that's probably fiction.

咬痕分析，呃，這可能是虛構的。

Were you able to determine which monkey bit him?

你能確定是哪隻猴子咬了他嗎？

The bite marks match those of the monkey found at the scene.

咬痕與現場發現的猴子吻合。

You're comparing part of a print...

你是在比較部分印刷品...

… which is usually quite a rubbish smudge mark ...

...... 這通常是一個相當垃圾的汙點標記.......

… to a whole set of fingerprints and trying to make a match.

...... 一整套指紋，並試圖進行匹配。

Eight million people just in central London.

僅在倫敦市中心就有八百萬人。

That's so many other people who can be prosecuted.

那還有這麼多人可以被起訴。

CLIP: Well it turns out his fortune can be read from his palms.

剪輯：嗯，原來他的財運可以從手掌上看出來。

It's also worth bearing in mind,

這也是值得銘記的。

forensic evidence is circumstantial evidence.

法醫證據是間接證據。

Forensic science has said, "Yes, this person is present,"

法醫說，"是的，這個人是存在的"

does not necessarily mean that that person has committed the offence.

並不一定意味著該人已經實施了犯罪。

The Phantom of Heilbronn.

海爾布隆的魅影。

The Phantom of Heilbronn, it's a very interesting case.

海爾布隆的魅影，這是一個非常有趣的案例。

I'll simplify this massively. The police were finding DNA traces

我把這個問題簡單化一下。警方發現了DNA痕跡

from an unknown person at a huge number of different crime scenes.

從一個身份不明的人在大量不同的犯罪現場。

So many across Europe panicked law enforcement.

所以全歐洲很多人都慌了執法。

And they started to think,

他們就開始思考。

{\an2}"Have we got a serial killer on our hands here?"

"我們手上有一個連環殺手嗎？"

DNA can only tell you what you ask it to tell you.

DNA只能告訴你你要求它告訴你的東西。

The data are what the data are.

數據是什麼，數據就是什麼。

But what the data mean is always a matter of judgement.

但數據的含義始終是一個判斷的問題。

Even if it is a suicide note, that doesn't mean it's a suicide.

就算是遺書，也不代表是自殺。

Yes, I know that Detective Constable.

是的，我知道，警員。

I think there is possibly a tendency for people to want science

我想，人們可能有一種傾向，就是希望科學。

to have the answers.

才能有答案。

Caution should be part of the craft,

謹慎應該是工藝的一部分。

which is not really the case on TV shows.

這在電視劇中並不是真正的情況。

It is important to establish both the certainty and the uncertainty.

既要確定確定性，又要確定不確定性。

Is forensics fact or fiction? That's...

法醫是事實還是虛構？那是...

This is going to sound rude...

這聽起來很粗魯... ...

I can kind of forgive the fast-forwarding of how long it takes

我可以原諒它的快進，需要多長時間

to actually do forensics.

以真正做到取證。

I think human beings are hardwired to find out what happened.

我認為人類是硬要找出發生了什麼事。

We all love secrets. We all love mysteries,

我們都喜歡祕密我們都愛神祕。

we all want to work it out.

我們都想解決這個問題。

So are you happy for my answer to be, "It's both."

所以你是否樂意我的答案是 "兩者都有"

So, where science can come in and say,

所以，科學可以進來說。

{\an2}"Hey, you've got that wrong. Let's put it right."

{an2}"喂，你搞錯了。讓我們把它糾正過來。"

That's a tremendous advantage. And of course, if it can come in in

這是一個巨大的優勢。當然，如果它能在...

the first place and go, "Hey, don't get that wrong," that's even better.

第一個地方，然後去，"嘿，不要誤會"，那就更好了。

Thanks for watching! :)

謝謝你的觀看!:)

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不要忘記訂閱並點擊鈴鐺接收新視頻的通知。我們很快會再見面的