Shadowing-Übung: Noam Chomsky: Language, Cognition, and Deep Learning | Lex Fridman Podcast #53 - Englisch Sprechen Lernen mit Video
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The following is a conversation with Noam Chomsky.
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He's truly one of the great minds of our time
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and is one of the most cited scholars in the history of our civilization.
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He has spent over 60 years at MIT and recently also joined the University of Arizona where we met for this conversation.
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But it was at MIT about four and a half years ago when I first met Noam.
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My first few days there, I remember getting into an elevator at Stata Center, pressing the button for whatever floor,
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looking up and realizing it was just me and Noam Chomsky riding the elevator.
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Just me and one of the seminal figures of linguistics, cognitive science, philosophy, and political thought in the past century, if not ever.
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I tell that silly story
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because I think life is made up of funny little defining moments
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that you never forget for reasons that may be too poetic to try and explain.
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That was one of mine.
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Noam has been an inspiration to me and millions of others.
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It was truly an honor for me to sit down with him in Arizona.
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I traveled there just for this conversation.
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And in a rare, heartbreaking moment, after everything was set up and tested,
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the camera was moved and accidentally the recording button was pressed, stopping the recording.
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So I have good audio of both of us, but no video of Noam.
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Just the video of me and my sleep -deprived but excited face
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that I get to keep as a reminder of my failures.
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Most people just listen to this audio version for the podcast as opposed to watching it on YouTube.
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But still, it's heartbreaking for me.
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I hope you understand and still enjoy this conversation as much as I did.
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The depth of intellect that Noam showed and his willingness to truly listen to me.
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A silly -looking Russian in a suit.
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it was humbling and something I'm deeply grateful for.
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As some of you know, this podcast is a side project for me,
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where my main journey and dream is to build AI systems that do some good for the world.
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This latter effort takes up most of my time, but for the moment has been mostly private.
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But the former, the podcast, is something I put my heart and soul into, and I hope you feel that, even when they screw things up.
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I'll do one or two minutes after introducing the episode
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It doesn't hurt the listening experience.
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And now, here's my conversation with Noam Chomsky.
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I apologize for the absurd philosophical question, but if an alien species or to visit
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Earth, do you think we would be able to find a common language or protocol of communication with them?
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There are arguments to the effect that we could.
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In fact, one of them was Marv Minsky's.
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Back about 20 or 30 years ago, he performed a brief experiment with a student of his,
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Dan Bob Rowe they essentially ran the simplest possible Turing machines just free to see what would happen.
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And most of them crashed, either got into an infinite loop or stopped.
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The few that persisted essentially gave something like arithmetic.
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And his conclusion from that was that if some alien species developed higher intelligence,
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they would at least have arithmetic.
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They would at least have what the simplest computer would do.
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And in fact, he didn't know that at the time,
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but the core principles of natural language are based on operations
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which yield something like arithmetic in the limiting case and the minimal case.
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So it's conceivable
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that a mode of communication could be established based on the core properties of human language and the core properties of arithmetic,
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which maybe are universally shared.
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So it's conceivable.
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What is the structure of that language,
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of language as an internal system inside our mind versus an external system as it's expressed?
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It's not an alternative.
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It's two different concepts of language.
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Different.
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It's a simple fact that there's something about you, a trait of yours, part of the organism,
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you, that determines that you're talking English and not Tagalog, let's say.
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So there is an inner system.
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It determines the sound and meaning of the infinite number of expressions of your language.
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it's localized it's not on your foot obviously it's in your brain
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if you look more closely it's in specific configurations of your brain
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and that's essentially like the internal structure of your laptop whatever programs
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it has are in there now one of the things
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you can do with language it's a marginal thing in fact is use it to externalize what's in your head
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Actually, most of your use of language is thought, internal thought.
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But you can do what you and I are now doing.
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We can externalize it.
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Well, the set of things that we're externalizing are an external system.
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They're noises in the atmosphere.
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And you can call that language in some other sense of the word.
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But it's not a set of alternatives.
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These are just different concepts.
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So how deep do the roots of language go in our brain?
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our mind?
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Is it yet another feature like vision, or is it something more fundamental from which everything else springs in the human mind?
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Well, in a way, it's like vision.
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There's something about our genetic endowment that determines that we have a mammalian rather than an insect visual system.
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And there's something in our genetic endowment that determines that we have a human language faculty.
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No other organism has anything remotely similar.
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So, in that sense, it's internal.
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Now, there is a long tradition, which I think is valid going back centuries to the early scientific revolution,
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at least, that holds that language is sort of the core of human cognitive nature.
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It's the source.
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It's the mode for constructing thoughts and expressing them
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that is what forms thought and it's got fundamental creative capacities it's free independent unbounded
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and so on and undoubtedly I think the basis for creative capacities and the other
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remarkable human capacities that lead to the unique achievements and not so great achievements of the species.
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The capacity to think and reason, do you think that's deeply linked with language?
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Do you think the way we, the internal language system is essentially the mechanism by which we also reason internally?
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It is undoubtedly the mechanism by which we reason.
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There may also be other – there are undoubtedly other faculties involved in reasoning.
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We have a kind of scientific faculty.
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Nobody knows what it is.
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But whatever it is that enables us to pursue certain lines of endeavor
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and inquiry and to decide what makes sense and doesn't make sense
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and to achieve a certain degree of understanding of the world.
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That uses language but goes beyond it.
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just as using our capacity for arithmetic is not the same as having the capacity.
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The idea of capacity, our biology, evolution, you've talked about it defining essentially our capacity, our limit, and our scope.
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Can you try to define what limit and scope are?
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And the bigger question, do you think it's.. possible to find the limit of human cognition?
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Well, that's an interesting question.
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It's commonly believed, most scientists believe, that human intelligence can answer any question in principle.
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I think that's a very strange belief.
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If we're biological organisms, which are not angels,
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then our capacities ought to have scope and limits which are interrelated.
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Can you define those two terms?
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Well, let's take a concrete example.
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Your genetic endowment determines that you can have a male individual system, arms and legs and so on,
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and therefore become a rich, complex organism.
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But if you look at that same genetic endowment, it prevents you from developing in other directions.
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There's no kind of experience which would yield the embryo to develop an insect visual system
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or to develop wings instead of arms.
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So the very endowment that confers richness and complexity also sets bounds on what can be attained.
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Now, I assume that our cognitive capacities are part of the organic world.
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Therefore, they should have the same properties.
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If they had no built -in capacity to develop a rich and complex structure, we would have understand nothing.
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Just as if your genetic endowment did not compel you to develop arms and legs,
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you would just be some kind of random amoeboid creature with no structure at all.
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So I think it's plausible to assume that there are limits, and I think we even have some evidence as to what they are.
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For example, there's a classic moment in the history of science at the time of Newton.
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From Galileo to Newton, modern science developed on a fundamental assumption, which Newton also accepted.
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Namely, that the world, the entire universe, is a mechanical object.
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And by mechanical, they meant something like the kinds of artifacts that were being developed by skilled artisans all over Europe,
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gears, levers, and so on.
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And their belief was, well, the world is just a more complex variant of this.
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Newton, to his astonishment and distress, proved that there are no machines,
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that there's interaction without contact.
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His contemporaries like Leibniz and Huygens just dismissed this as returning to the mysticism of the neo -scholastics.
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Newton agreed.
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As you said, it is totally absurd.
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No person of any scientific intelligence could ever accept this for a moment.
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In fact, he spent the rest of his life trying to get around it somehow, as did many other scientists.
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That was the very criterion of intelligibility for, say, Galileo or Newton.
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Theory did not produce an intelligible world unless you could duplicate it in a machine.
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He said, you can't.
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There are no machines, any.
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Finally, after a long struggle, it took a long time, scientists just accepted this as common sense.
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But that's a significant moment.
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That means they abandoned the search for an intelligible world.
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And the great philosophers of the time understood that very well.
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So, for example, David Hume, in his encomium to Newton, wrote that who was the greatest thinker ever and
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so on he said that he unveiled the secret many of the secrets of nature
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but by showing the imperfections of the mechanical philosophy mechanical science he left us with he showed
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that there are mysteries which ever will remain
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and science just changed its its goals it abandoned the mysteries it can't solve it we'll put it side.
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We only look for intelligible theories.
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Newton's theories were intelligible.
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It's just what they described wasn't.
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Well, Locke said the same thing.
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I think they're basically right.
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And if so, that showed something about the limits of human cognition.
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We cannot attain the goal of understanding the world, of finding an intelligible world.
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This mechanical philosophy, Galileo to Newton,
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there's a good case that can be made that that's our instinctive conception of how things work.
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So if, say, infants are tested with things, if this moves and then this moves,
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they kind of invent something that must be invisible that's in between them that's making them move and so on.
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Yeah, we like physical contact.
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Something about our brain seeks...
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Makes us want a world like that, just like it wants a world that has regular geometric figures.
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So, for example, Descartes pointed this out,
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that if you have an infant who's never seen a triangle before and you draw a triangle,
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the infant will see a distorted triangle, not whatever crazy figure it actually is,
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three lines not coming quite together, one of them a little bit curved and so on.
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We just impose a conception of the world in terms of perfect geometric objects.
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It's now been shown that it goes way beyond that, that if you show on a tachistoscope, let's say, a couple of lights shining,
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you do it three or four times in a row, what people actually see is a rigid object in motion, not whatever's there.
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We all know that from a television set, basically.
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So that gives us hints of potential limits to our cognition.
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I think it does, but it's a very contested view.
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If you do a poll among scientists, it's impossible.
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We can understand anything.
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Let me ask and give me a chance with this.
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So I just spent a day at a company called Neuralink.
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And what they do is try to design what's called the brain -machine, brain -computer interface.
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So they try to do thousands of readings in the brain, be able to read what the neurons are firing,
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and then stimulate back, so two -way.
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Do you think their dream is to expand the capacity of the brain to attain information,
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sort of increase the bandwidth of which we can search Google kind of thing?
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Do you think our cognitive capacity might be expanded,
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our linguistic capacity, our ability to reason might be expanded by adding a machine into the picture?
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It can be expanded in a certain sense, but a sense that was known thousands of years ago.
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A book expands your cognitive capacity.
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Okay, so this could expand it too.
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But it's not a fundamental expansion.
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It's not totally new things could be understood.
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Well, nothing that goes beyond our native cognitive capacities, just like you can't turn the visual system into an insect system.
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Well, I mean, the thought is perhaps you can't directly, but you can map.
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You could, but we already know that without this experiment.
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You could map what a bee sees and present it in a form so that we could follow it.
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In fact, every bee scientist does that.
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But you don't think there's something greater than bees that we can map and then all of a sudden discover something,
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be able to understand a quantum world, quantum mechanics, be able to start to be able to make sense.
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Students at MIT study and understand quantum mechanics.
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But they always reduce it to the infant, the physical.
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I mean, they don't really understand it.
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Oh, you don't, there's things.
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That may be another area where there's just a limit to understanding.
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We understand the theories, but the world that it describes doesn't make any sense.
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So, you know, the experiment, Schrodinger's cat, for example, can understand the theory, but as Schrodinger pointed out, it's an unintelligible world.
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One of the reasons why Einstein was always very skeptical about quantum theory.
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He described himself as a classical realist in one's intelligibility.
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He has something in common with infants in that way.
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So, back to linguistics, if you could humor me, what are the most beautiful or fascinating aspects of language
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or ideas in linguistics or cognitive science that you've seen in a lifetime of studying language and studying the human mind?
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Well, I think the deepest property of language.
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and puzzling property that's been discovered is what is sometimes called structure dependence.
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We now understand it pretty well, but it was puzzling for a long time.
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I'll give you a concrete example.
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So suppose you say the guy who fixed the car carefully packed his tools.
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It's ambiguous.
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He could fix the car carefully or carefully pack his tools.
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Suppose you put, carefully in front, carefully the guy who fixed the car packed his tools.
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Then it's carefully packed, not carefully fixed, and in fact you do that even if it makes no sense.
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So suppose you say, carefully the guy who fixed the car is tall.
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You have to interpret it as carefully he's tall, even though that doesn't make any sense.
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And notice that that's a very puzzling fact because you're relating carefully not to the linearly closest verb,
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but to the linearly more remote verb.
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A linear approach of closeness is an easy computation.
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But here you're doing a much more, what looks like a more complex computation.
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You're doing something that's taking you essentially to the more remote thing.
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if you look at the actual structure of the sentence where the phrases are
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and so on turns out you're picking out the structurally closest thing
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but the linearly more remote thing but notice that what's linear is 100 % of what you hear you never hear structure,
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you can't so what you're doing is and instantly this is universal all constructions, all languages
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and what we're compelled to do is carry out what looks like the more complex computation on material
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that we never hear and we ignore 100 % of what we hear and the simplest computation.
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By now there's even a neural basis for this that's somewhat understood
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and there's good theories by now that explain why it's true.
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That's a deep insight into the surprising nature of language with many consequences.
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Let me ask you about a field of machine learning, deep learning.
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There's been a lot of progress in neural network -based machine learning in the recent decade.
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Of course, neural network research goes back many decades.
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What do you think are the limits of deep learning, of neural network -based machine learning?
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Well, to give a real answer to that, you'd have to understand the exact processes that are taking place.
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And those are pretty opaque.
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So it's pretty hard to prove a theorem about what can be done and what can't be done.
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But I think it's reasonably clear.
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I mean, putting technicalities aside,
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what deep learning is doing is taking huge numbers of examples and finding some patterns.
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Okay.
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That could be interesting.
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In some areas it is.
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But we have to ask here a certain question.
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Is it engineering or is it science?
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Engineering in the sense of just trying to build something that's useful,
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or science in the sense that it's trying to understand something about elements of the world.
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So it takes a Google parser.
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We can ask that question.
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Is it useful?
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Yeah, it's pretty useful.
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You know, I use a Google translator.
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So on engineering grounds, it's kind of worth having, like a bulldozer.
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Does it tell you anything about human language?
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Zero.
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Nothing.
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And in fact, it's very striking.
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From the very beginning, it's just totally remote from science.
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So what is a Google parser doing?
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It's taking an enormous text, let's say the Wall Street Journal corpus,
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and asking, how close can we come to getting the right description of every sentence in the corpus?
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Well, every sentence in the corpus is essentially an experiment.
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Each sentence that you produce is an experiment, which says, am I a grammatical sentence?
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The answer is usually yes.
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So, most of the stuff in the corpus is grammatical sentences.
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But now, ask yourself, is there any science which takes random experiments, which are carried out for no reason whatsoever,
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and tries to find out something from them?
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Like if you're, say, a chemistry PhD student student, you want to get a thesis,
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can you say, well, I'm just going to mix a lot of things together,
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no purpose, and maybe I'll find something that you'd be laughed out of the department.
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Science tries to find critical experiments, ones that answer some theoretical question, doesn't care about coverage of millions of experiments.
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So it just begins by being very remote from science and it continues like that.
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So, the usual question that's asked about, say, a Google parser is how well does it do,
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or some parser, how well does it do on a corpus?
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But there's another question that's never asked.
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How well does it do on something that violates all the rules of language?
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So, for example, take the structure dependence case that I mentioned.
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Suppose there was a language in which you used linear proximity as the mode of interpretation.
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These deep learning had worked very easily on that.
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In fact, much more easily than an actual language.
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Is that a success?
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No, that's a failure.
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From a scientific point of view, it's a failure.
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It shows that we're not discovering the nature of the system at all
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because it does just as well or even better on things that violate the structure of the system.
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And it goes on from there.
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It's not an argument against doing it.
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It is useful to have devices like this.
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So yes, neural networks are kind of approximators that look, there's echoes of the behavioral debates, right?
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Behavioralism.
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More than echoes.
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Many of the people in deep learning say they vindicated.
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Terry Sanyoski, for example, in his recent book says
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This vindicates Skinnerian behaviors and it doesn't have anything to do with it.
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Yes, but I think there's something actually fundamentally different when the data set is huge.
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But your point is extremely well taken.
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But do you think we can learn,
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approximate that interesting complex structure of language with neural networks that will somehow help us understand the science?
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It's possible.
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I mean, you find patterns that you hadn't noticed, let's say, could be.
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In fact, it's very much like a kind of linguistics that's done, what's called corpus linguistics.
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When you, suppose you have some language where all the speakers have died out, but you have records.
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So you just look at the records and see what you can figure out from that.
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It's much better to have actual speakers where you can do critical experiments.
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But if they're all dead, you can't do them.
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So you have to try to see what you can find out from just looking at the data that's around.
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You can learn things.
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Actually, paleoanthropology is very much like that.
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You can't do a critical experiment on what happened two million years ago.
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So you're kind of forced just to take what data's around and see what you can figure out from it.
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Okay, it's a serious study.
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So let me venture into another whole body of work and philosophical question.
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You've said that evil in society arises from institutions, not inherently from our nature.
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Do you think most human beings are good, they have good intent, or do most have the capacity for intentional evil that depends on their upbringing,
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depends on their environment, on the context?
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I wouldn't say that they don't arise from our nature.
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Anything we do arises from our nature.
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And the fact that we have certain institutions, not others, is one mode in which human nature has expressed itself.
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But as far as we know, human nature could yield many different kinds of institutions.
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The particular ones that have developed have to do with historical contingency, who conquered whom and that sort of thing.
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They're not rooted in our nature in the sense that they're essential to our nature.
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So it's commonly argued that these days that something like market systems is just part of our nature.
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But we know from a huge amount of evidence that that's not true.
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There's all kinds of other structures.
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It's a particular fact of a moment of modern history.
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Others have argued that the roots of classical liberalism actually argue that what's called sometimes an instinct for freedom,
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an instinct to be free of domination by illegitimate authority is the core of our nature.
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That would be the opposite of this.
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And we don't know, we just know that human nature can accommodate both kinds.
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If you look back at your life,
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Is there a moment in your intellectual life or life in general that jumps from memory that brought you happiness,
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that you would love to relive again?
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Sure.
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Falling in love, having children.
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What about, so you have put forward into the world a lot of incredible ideas in linguistics,
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in cognitive science in terms of ideas that just excites you when they first came to you,
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that you would love to relive those moments?
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Well, I mean, when you make a discovery about something that's exciting,
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like, say, even the observation of structure dependence and on from that, the explanation for it.
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But the major things just seem like common sense.
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So if you go back to take your question about external and internal language, you go back to, say,
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the 1950s, almost entirely language is regarded as an external object, something outside the mind.
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It just seemed obvious that that can't be true.
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Like I said, there's something about you that determines you're talking English, not Swahili or something.
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But that's not really a discovery.
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That's just an observation that's transparent.
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You might say it's kind of like the 17th century, the beginnings of modern science, 17th century.
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They came from being willing to be puzzled about things that seemed obvious.
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So it seems obvious that a heavy ball of lead will fall faster than a light ball of lead.
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But Galileo was not impressed by the fact that it seemed obvious, so he wanted to know if it's true.
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He carried out experiments, actually thought experiments, never actually carried them out, which showed that it can't be true.
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And out of things like that,
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observations of that kind, why does a ball fall to the ground instead of rising, let's say?
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It seems obvious until you start thinking about it because why does steam rise, let's say.
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I think the beginnings of modern linguistics, roughly in the 50s, are kind of like that,
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just being willing to be puzzled about phenomena that looked, from some point of view, obvious.
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For example, a kind of doctrine, almost official doctrine of structural linguistics in the 50s was
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that languages can differ from one another in arbitrary ways and each one has to be studied
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on its own without any presuppositions.
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In fact, there were similar views among biologists about the nature of organisms,
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that each one is, they're so different when you look at them that almost anything, you could be almost anything.
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Well, in both domains, it's been learned
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that that's very far from true they're very narrow constraints on what could be an organism
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or what could be a language
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but these are you know that's just the nature of inquiry science in general yeah inquiry
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so one of the peculiar things about us human beings is our mortality ernest becker explored
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it in general do you ponder the value of mortality do you think about your own mortality
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I used to when I was about 12 years old.
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I wondered.
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I didn't care much about my own mortality, but I was worried about the fact that if my consciousness disappeared,
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would the entire universe disappear?
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That was frightening.
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Did you ever find an answer to that question?
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No. Nobody's ever found an answer, but I stopped being bothered by it.
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It's kind of like
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Woody Allen in one of his films, you may recall.
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He goes to a shrink when he's a child, and the shrink asks him, what's your problem?
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He says, I just learned that the universe is expanding.
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I can't handle that.
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And then another absurd question is, what do you think is the meaning of our existence here,
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our life on earth, our brief little moment in time?
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That's something we answer by our own activities.
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There's no general answer.
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We determine what the meaning of it is.
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The action determined in meaning meaning in the sense of significance not meaning in the sense
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that chair means this you know but the significance of your life is something you create
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no thank you so much for talking today it was a huge honor thank you
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so much thanks for listening to this conversation with no chomsky
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and thank you to our presenting sponsor cash app download it use code lex podcast you'll get ten dollars
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Thank you for listening and hope to see you next time.
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Wortschatz und Sprechhinweise zu dieser Lektion
Diese Sprechübung basiert auf dem Video „Noam Chomsky: Language, Cognition, and Deep Learning“. Dieses Video enthält 259 Sätze und 4949 Wörter zum Nachsprechen. Der gesprochene Teil dauert 35:37. Der Sprecher spricht gleichmäßig mit etwa 139 Wörtern pro Minute – ein angenehmes Tempo fürs Shadowing. 83 % der Wörter gehören zu den 3.000 häufigsten im Englischen; den Rest solltest du dir vor dem Üben ansehen.
Wichtiger Wortschatz in diesem Video
15 lernenswerte Wörter aus dem Video, mit Aussprache und Bedeutung:
| Wort | Aussprache | Bedeutung |
|---|---|---|
| experiment Substantiv | /ɪkˈspɛɹ.ə.mənt/ | Experiment, Versuch |
| carefully Adverb | /ˈkɛɹf(ə)li/ | vorsichtig |
| cognitive Adjektiv | /ˈkɑɡ.nɪ.tɪv/ | kognitiv |
| essentially Adverb | /ɪˈsɛnʃəli/ | im Wesentlichen, im Grunde |
| podcast Substantiv | /ˈpɑdˌkæst/ | Podcast, Audio-Internetsendung |
| expand Verb | /ɪkˈspænd/ | expandieren, vergrößern |
| neural Adjektiv | /ˈnʊɹəl/ | neural |
| corpus Substantiv | /ˈkɔɹpəs/ | Korpus, Textkorpus |
| organism Substantiv | /ˈɔɹ.ɡəˌnɪz.əm/ | Organismus, Lebewesen |
| remote Adjektiv | /ɹəˈməʊt̞/ | fern, entfernt |
| genetic Adjektiv | /d͡ʒəˈnɛt.ɪk/ | genetisch |
| mechanical Adjektiv | /məˈkænəkəl/ | mechanisch |
| puzzle Substantiv | /ˈpʌzəl/ | Rätsel |
| fundamental Adjektiv | /ˌfʌn.dəˈmɛn.təl/ | grundlegend, fundamental |
| define Verb | /dɪˈfaɪn/ | bestimmen |
Phrasal Verbs, die du hören wirst
| Wort | Aussprache | Bedeutung |
|---|---|---|
| carry out Verb | /ˈkæ.ɹi aʊt/ | raus tragen |
| go back Verb | zurückgehen, zurückfahren | |
| die out Verb | aussterben | |
| find out Verb | herausfinden, erfahren | |
| look up Verb | /ˌlʊk ˈʌp/ | bergauf gehen, aufwärtsgehen |
| pick out Verb | auswählen, heraussuchen | |
| point out Verb | hinweisen | |
| set up Verb | /ˌsɛt ˈʌp/ | aufbauen, für den Einsatz vorbereiten |
Sätze zum Wiederholen
Kurze, vollständige Sätze aus dem Video, die du im Alltag wiederverwenden kannst:
- Do you think that's deeply linked with language?
- We can ask that question, is it useful?
- Does it tell you anything about human language?
- In general do you ponder the value of mortality?
- Do you think about your own mortality?
Grammatik in diesem Video
Die Strukturen, die der Sprecher am häufigsten verwendet, mit den genauen Worten aus dem Video:
| Struktur | Im Video |
|---|---|
| Present Perfect have/has + Partizip Perfekt – eine vergangene Handlung, die jetzt noch wichtig ist | has spent · has been · I've personally seen |
| Passiv be + Partizip Perfekt – wichtig ist, was geschieht, nicht wer es tut | is made · was set · was moved |
| Relativsätze who / which + Satz – eine Zusatzinformation über eine Person oder Sache | organisms, which are · limits which are · guy who fixed |
Aussprache, auf die du achten solltest
Der Sprecher verwendet 64 Kurzformen und abgeschwächte Formen, zum Beispiel can't, you're, doesn't. Sprich sie in der kurzen Form, so wie du sie hörst.
- Die Laute „sh“ und „zh“: essentially /ɪˈsɛnʃəli/, observation /ˌɑbzɚˈveɪʃn̩/, conception /kənˈsɛpʃən/, explanation /ˌɛkspləˈneɪʃən/, evolution /ˌiːvəˈluːʃ(ə)n/
- Lange Wörter – auf die Betonung achten: experiment /ɪkˈspɛɹ.ə.mənt/, essentially /ɪˈsɛnʃəli/, organism /ˈɔɹ.ɡəˌnɪz.əm/, mechanical /məˈkænəkəl/, fundamental /ˌfʌn.dəˈmɛn.təl/
Laute, die Deutschsprachigen schwerfallen:
- /w/ — mit runden Lippen, nicht wie das deutsche „w“ (/v/): quantum /ˈkwɑntəm/, inquiry /ɪnˈkwaɪ(ə)ɹi/, consequence /ˈkɑn.sɪ.kwəns/, linguistics /lɪŋˈɡwɪstɪks/
- Stimmhafter Auslaut — /b/, /d/, /g/, /z/, /v/ am Wortende nicht verhärten: cognitive /ˈkɑɡ.nɪ.tɪv/, expand /ɪkˈspænd/, yield /jiːld/, absurd /əbˈsɜːd/, subscribe /səbˈskɹaɪb/
- /æ/ — offener als „ä“: podcast /ˈpɑdˌkæst/, expand /ɪkˈspænd/, mechanical /məˈkænəkəl/, mortality /mɔɹˈtælɪti/, triangle /ˈtɹaɪˌæŋɡəl/
So übst du mit diesem Video
- Höre dir das ganze Video einmal an, ohne zu sprechen, und notiere die Wörter, die du nicht kennst.
- Sprich Satz für Satz in normaler Geschwindigkeit nach und wiederhole jeden, bis dein Rhythmus zum Sprecher passt.
- Nimm dich auf und vergleiche mit dem Original; achte dabei auf Wörter wie experiment, carefully, cognitive.
Was ist die Shadowing-Technik?
Shadowing ist eine wissenschaftlich fundierte Sprachlerntechnik, die ursprünglich für die professionelle Dolmetscherausbildung entwickelt und durch den Polyglotten Dr. Alexander Arguelles populär gemacht wurde. Die Methode ist einfach aber wirkungsvoll: Du hörst englisches Audio von Muttersprachlern und wiederholst es sofort laut — wie ein Schatten, der dem Sprecher mit nur 1–2 Sekunden Verzögerung folgt. Anders als passives Hören oder Grammatikübungen zwingt Shadowing dein Gehirn und deine Mundmuskulatur, gleichzeitig echte Sprachmuster zu verarbeiten und zu reproduzieren. Studien zeigen, dass es Aussprachegenauigkeit, Intonation, Rhythmus, verbundene Sprache, Hörverständnis und Sprechflüssigkeit signifikant verbessert — was es zu einer der effektivsten Methoden für die IELTS Speaking-Vorbereitung und reale englische Kommunikation macht.