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B1 Intermediário Inglês 5:56 Educational

How will AI change the world?

TED-Ed · 2,231,527 visualizações · Adicionado há 3 semanas

Estatísticas de aprendizado

B1

Nível CEFR

5/10

Dificuldade

Legendas (110 segmentos)

00:06

In the coming years, artificial intelligence

00:08

is probably going to change your life, and likely the entire world.

00:12

But people have a hard time agreeing on exactly how.

00:15

The following are excerpts from a World Economic Forum interview

00:18

where renowned computer science professor and AI expert Stuart Russell

00:22

helps separate the sense from the nonsense.

00:25

There’s a big difference between asking a human to do something

00:29

and giving that as the objective to an AI system.

00:32

When you ask a human to get you a cup of coffee,

00:35

you don’t mean this should be their life’s mission,

00:37

and nothing else in the universe matters.

00:39

Even if they have to kill everybody else in Starbucks

00:42

to get you the coffee before it closes— they should do that.

00:45

No, that’s not what you mean.

00:46

All the other things that we mutually care about,

00:49

they should factor into your behavior as well.

00:51

And the problem with the way we build AI systems now

00:54

is we give them a fixed objective.

00:56

The algorithms require us to specify everything in the objective.

00:59

And if you say, can we fix the acidification of the oceans?

01:02

Yeah, you could have a catalytic reaction that does that extremely efficiently,

01:07

but it consumes a quarter of the oxygen in the atmosphere,

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