Read Montague: What we're learning from 5,000 brains

46,909 views ・ 2012-09-24

TED


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00:00
Translator: Joseph Geni Reviewer: Morton Bast
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Prevoditelj: Senzos Osijek Recezent: Tilen Pigac - EFZG
00:15
Other people. Everyone is interested in other people.
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Drugi ljudi. Svi su zainteresirani za druge ljude.
00:18
Everyone has relationships with other people,
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Svi imaju odnose s drugim ljudima
00:20
and they're interested in these relationships
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i zainteresirani su za te odnose
00:22
for a variety of reasons.
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iz brojnih razloga.
00:24
Good relationships, bad relationships,
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Dobri odnosi, loši odnosi,
00:26
annoying relationships, agnostic relationships,
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dosadni odnosi, agnostični odnosi,
00:29
and what I'm going to do is focus on the central piece
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a ono na što ću se ja fokusirati je središnji komad
00:32
of an interaction that goes on in a relationship.
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interakcije koji se odvija u odnosu.
00:35
So I'm going to take as inspiration the fact that we're all
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Kao inspiraciju ću uzeti činjenicu da smo svi
00:38
interested in interacting with other people,
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zainteresirani za interakciju s drugim ljudima.
00:40
I'm going to completely strip it of all its complicating features,
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Potpuno ću ogoliti sva komplicirana svojstva
00:44
and I'm going to turn that object, that simplified object,
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i formirati taj predmet, taj pojednostavljen predmet
00:48
into a scientific probe, and provide the early stages,
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u znanstveno istraživanje i omogućiti rane faze,
00:52
embryonic stages of new insights into what happens
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embrionalne faze novih spoznaja o tome što se događa
00:55
in two brains while they simultaneously interact.
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u dva mozga za vrijeme njihove simultane interakcije.
00:58
But before I do that, let me tell you a couple of things
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No prije no što to učinim, dopustite mi da vam ispričam nekoliko stvari
01:01
that made this possible.
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koje su ovo učinile mogućim.
01:02
The first is we can now eavesdrop safely
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Prva je da sada možemo sa sigurnošću osluškivati
01:05
on healthy brain activity.
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aktivnost zdravog mozga.
01:08
Without needles and radioactivity,
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Bez igala i radioaktivnosti,
01:10
without any kind of clinical reason, we can go down the street
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bez ikakvog kliničkog razloga
01:13
and record from your friends' and neighbors' brains
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možemo ići niz ulicu i snimiti mozgove vaših prijatelja
01:16
while they do a variety of cognitive tasks, and we use
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i susjeda dok obavljaju niz kognitivnih zadataka i koristimo
01:19
a method called functional magnetic resonance imaging.
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metodu pod nazivom funkcionalna magnetska rezonanca.
01:23
You've probably all read about it or heard about in some
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Svi ste vjerojatno čitali o tome ili čuli u nekom
01:25
incarnation. Let me give you a two-sentence version of it.
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obliku. Dat ću vam verziju toga u dvije rečenice.
01:29
So we've all heard of MRIs. MRIs use magnetic fields
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Dakle, svi smo čuli za MR. MR koristi magnetska polja
01:33
and radio waves and they take snapshots of your brain
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i radio valove kojima se uzimaju snimci vašeg mozga,
01:35
or your knee or your stomach,
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koljena ili želuca,
01:37
grayscale images that are frozen in time.
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sive slike koje su zamrznute u vremenu.
01:39
In the 1990s, it was discovered you could use
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U devedesetima je otkriveno da možete koristiti
01:42
the same machines in a different mode,
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iste aparate na drugačiji način
01:44
and in that mode, you could make microscopic blood flow
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i na taj način možete napraviti filmove mikroskopskog protoka krvi
01:47
movies from hundreds of thousands of sites independently in the brain.
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iz stotinu i tisuću samostalnih dijelova u mozgu.
01:50
Okay, so what? In fact, the so what is, in the brain,
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U redu, pa što onda? Zapravo, stvar je u tome da se u mozgu
01:53
changes in neural activity, the things that make your brain work,
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mijenja neurološka aktivnost, stvari koje tjeraju vaš mozak na rad,
01:57
the things that make your software work in your brain,
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stvari koje tjeraju vaš software na rad u vašem mozgu
01:59
are tightly correlated with changes in blood flow.
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usko su povezane s promjenama u krvotoku.
02:01
You make a blood flow movie, you have an independent
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Snimite film o protoku krvi i imate nezavisnog
02:03
proxy of brain activity.
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zastupnika aktivnosti mozga.
02:06
This has literally revolutionized cognitive science.
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Ovo je doslovno revolucionaliziralo kognitivnu znanost.
02:09
Take any cognitive domain you want, memory,
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Uzmite bilo koje kognitivno područje koje želite, pamćenje,
02:11
motor planning, thinking about your mother-in-law,
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motoričko planiranje, razmišljanje o vašoj punici,
02:13
getting angry at people, emotional response, it goes on and on,
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ljutnja na ljude, emocionalni odgovor, to jednostavno traje
02:17
put people into functional MRI devices, and
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i stavite ljude u uređaje za funkcionalni MR i
02:20
image how these kinds of variables map onto brain activity.
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vidjet ćete kako se ove vrste varijabli mapiraju u moždanu aktivnost.
02:23
It's in its early stages, and it's crude by some measures,
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To je u svojim ranim stadijima i veoma je primitivno u nekim mjerama,
02:26
but in fact, 20 years ago, we were at nothing.
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ali zapravo prije 20 godina nismo bili nigdje.
02:28
You couldn't do people like this. You couldn't do healthy people.
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Niste mogli ovako obraditi ljude. Niste mogli obraditi zdrave ljude.
02:31
That's caused a literal revolution, and it's opened us up
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To je uzrokovalo doslovnu revoluciju i otvorilo nas
02:33
to a new experimental preparation. Neurobiologists,
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novim eksperimentalnim pripravcima. Neurobiolozi,
02:36
as you well know, have lots of experimental preps,
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kao što dobro znate, imaju mnogo eksperimentalnih pripravaka,
02:40
worms and rodents and fruit flies and things like this.
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crva, glodavaca, vinskih mušica i stvari poput toga.
02:43
And now, we have a new experimental prep: human beings.
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A sada mi imamo nove eksperimentalne pripravke: ljudska bića.
02:46
We can now use human beings to study and model
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Sada možemo upotrijebiti ljudska bića kako bismo proučili i modelirali
02:50
the software in human beings, and we have a few
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software u ljudskim bićima i imamo nekoliko
02:53
burgeoning biological measures.
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rastućih bioloških mjera.
02:56
Okay, let me give you one example of the kinds of experiments that people do,
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U redu, dopustite mi da vam dam jedan primjer načina eksperimenata koji ljudi rade
03:00
and it's in the area of what you'd call valuation.
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i on je u području koje biste nazvali procjenom.
03:02
Valuation is just what you think it is, you know?
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Procjena je upravo ono što mislite da je, znate?
03:05
If you went and you were valuing two companies against
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Ako ste procjenjivali dvije tvrtke jednu naspram druge,
03:07
one another, you'd want to know which was more valuable.
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voljeli biste znati koja je cjenjenija.
03:10
Cultures discovered the key feature of valuation thousands of years ago.
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Kulture su otkrile ključno svojstvo procjene prije mnogo tisuća godina.
03:14
If you want to compare oranges to windshields, what do you do?
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Ukoliko želite usporediti naranče s vjetrobranima, što ćete učiniti?
03:17
Well, you can't compare oranges to windshields.
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Pa, ne možete usporediti naranče s vjetrobranima.
03:19
They're immiscible. They don't mix with one another.
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Neusporedivi su. Ne miješaju se jedni s drugima.
03:21
So instead, you convert them to a common currency scale,
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Umjesto toga, pretvorite ih u zajedničku novčanu ljestvicu,
03:24
put them on that scale, and value them accordingly.
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stavite ih na tu ljestvicu i procjenjujete ih na odgovarajući način.
03:26
Well, your brain has to do something just like that as well,
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Vaš mozak mora učiniti nešto poput toga
03:30
and we're now beginning to understand and identify
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i sada počinjemo razumijevati i identificirati
03:32
brain systems involved in valuation,
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sustave u mozgu uključene u procjenu,
03:34
and one of them includes a neurotransmitter system
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a jedan od njih uključuje sustav neurotransmitera
03:37
whose cells are located in your brainstem
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čije su stanice smještene u vašem moždanom deblu
03:40
and deliver the chemical dopamine to the rest of your brain.
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i dostavljaju kemikaliju dopamin u ostatak vašeg mozga.
03:43
I won't go through the details of it, but that's an important
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Neću ići u detalje što se toga tiče, no to je važno
03:45
discovery, and we know a good bit about that now,
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otkriće i sada dosta znamo o tome,
03:48
and it's just a small piece of it, but it's important because
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no to je samo mali dio, ali je važan zato
03:50
those are the neurons that you would lose if you had Parkinson's disease,
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što su to neuroni koje biste izgubili da imate Parkinsonovu bolest
03:53
and they're also the neurons that are hijacked by literally
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i to su također neuroni koji su doslovce ukradeni
03:55
every drug of abuse, and that makes sense.
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prilikom svake zlouporabe droge i to ima smisla.
03:57
Drugs of abuse would come in, and they would change
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Oni mijenjaju način
04:00
the way you value the world. They change the way
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na koji vrednujete simbole
04:01
you value the symbols associated with your drug of choice,
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udružene s drogom koju ste izabrali
04:05
and they make you value that over everything else.
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i oni vas više od ičega tjeraju da to vrednujete.
04:07
Here's the key feature though. These neurons are also
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Međutim, ovdje je ključno svojstvo. Ovi neuroni su također
04:10
involved in the way you can assign value to literally abstract ideas,
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uključeni u način na koji možete raspodijeliti procjenu na doslovno apstraktne ideje
04:14
and I put some symbols up here that we assign value to
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i staviti neke simbole ovdje gore gdje raspodjeljujemo procjenu
04:16
for various reasons.
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iz raznih razloga.
04:18
We have a behavioral superpower in our brain,
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Imamo bihevioralnu supermoć u svom mozgu
04:21
and it at least in part involves dopamine.
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i ona barem dijelom uključuje dopamin.
04:23
We can deny every instinct we have for survival for an idea,
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Možemo demantirati svaki instinkt koji imamo za preživljavanjem za idejom,
04:27
for a mere idea. No other species can do that.
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za pukom idejom. Nijedna vrsta to ne može učiniti.
04:31
In 1997, the cult Heaven's Gate committed mass suicide
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1997. kult Heaven's Gate (Rajska vrata) počinio je masovno samoubojstvo
04:35
predicated on the idea that there was a spaceship
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izričeno idejom da postoji svemirski brod
04:37
hiding in the tail of the then-visible comet Hale-Bopp
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koji se skriva na repu tada vidljivog kometa Hale-Bopp
04:41
waiting to take them to the next level. It was an incredibly tragic event.
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koji tamo čeka ne bi li ih odveo na sljedeću razinu. To je bio nevjerojatno tragičan događaj.
04:45
More than two thirds of them had college degrees.
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Više od dvije trećine tih ljudi bilo je visoko obrazovano.
04:48
But the point here is they were able to deny their instincts for survival
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No poanta je u tome da su bili u mogućnosti negirati svoje instinkte za preživljavanjem
04:52
using exactly the same systems that were put there
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koristeći upravo jednake sustave koji su tamo postavljeni
04:55
to make them survive. That's a lot of control, okay?
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da im omoguće preživljavanje. To je mnogo kontrole, u redu?
04:59
One thing that I've left out of this narrative
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Jedna stvar koju sam izostavio za vrijeme ovog pričanja
05:01
is the obvious thing, which is the focus of the rest of my
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je očigledna stvar koja je centar ostatka
05:03
little talk, and that is other people.
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mog malog govora, a to su drugi ljudi.
05:05
These same valuation systems are redeployed
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Isti su procjenjivački sustavi pregrupirani
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when we're valuing interactions with other people.
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kad procjenjujemo interakcije s drugim ljudima.
05:11
So this same dopamine system that gets addicted to drugs,
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Isti ovaj sustav dopamina koji nas čini ovisnima o drogama,
05:14
that makes you freeze when you get Parkinson's disease,
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koji vas zamrzne kad obolite od Parkinsonove bolesti,
05:17
that contributes to various forms of psychosis,
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koji pridonosi brojnim oblicima psihoza
05:20
is also redeployed to value interactions with other people
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također je pregrupiran u vrijednost interakcija s drugim ljudima
05:24
and to assign value to gestures that you do
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na dodijeljenu vrijednost pokreta koju činite
05:27
when you're interacting with somebody else.
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kad komunicirate s nekim drugim.
05:29
Let me give you an example of this.
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Da vam dam primjer ovoga.
05:32
You bring to the table such enormous processing power
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Vi donosite nezamislivo korisnu ogromnu obrađenu moć
05:35
in this domain that you hardly even notice it.
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u ovo područje da to teško uopće zamjećujete.
05:37
Let me just give you a few examples. So here's a baby.
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Dat ću vam nekoliko primjera. Ovo je dijete.
05:39
She's three months old. She still poops in her diapers and she can't do calculus.
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Ima tri mjeseca. Još uvijek kaka u svoje pelene i ne može računati.
05:43
She's related to me. Somebody will be very glad that she's up here on the screen.
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Povezana je sa mnom. Netko će biti veoma sretan što je ona ovdje na ekranu.
05:46
You can cover up one of her eyes, and you can still read
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Možete pokriti jedno njeno oko i još uvijek iščitati
05:48
something in the other eye, and I see sort of curiosity
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nešto u drugom oku, a ja vidim neku vrstu znatiželje
05:51
in one eye, I see maybe a little bit of surprise in the other.
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u jednom oku, možda vidim malo iznenađenja u drugom.
05:55
Here's a couple. They're sharing a moment together,
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Ovdje je jedan par. Dijele zajednički trenutak
05:58
and we've even done an experiment where you can cut out
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i čak smo napravili eksperiment gdje možete izvaditi
05:59
different pieces of this frame and you can still see
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različite komadiće ovog okvira i još uvijek možete vidjeti
06:02
that they're sharing it. They're sharing it sort of in parallel.
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da ga dijele. Dijele ga u nekoj vrsti paralele.
06:05
Now, the elements of the scene also communicate this
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Elementi scene također komuniciraju s nama,
06:07
to us, but you can read it straight off their faces,
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ali možete ih pročitati direktno s njihovih lica
06:09
and if you compare their faces to normal faces, it would be a very subtle cue.
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i ako usporedite njihova lica s normalnim licima to bi bio veoma suptilan trag.
06:13
Here's another couple. He's projecting out at us,
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Evo još jednog para. On se izbacuje prema nama,
06:16
and she's clearly projecting, you know,
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a ona očito izbacuje, znate,
06:19
love and admiration at him.
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ljubav i divljenje prema njemu.
06:21
Here's another couple. (Laughter)
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Evo još jednog para. (Smijeh)
06:25
And I'm thinking I'm not seeing love and admiration on the left. (Laughter)
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Mislim kako ne vidim ljubav i divljenje s lijeve strane. (Smijeh)
06:30
In fact, I know this is his sister, and you can just see
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Zapravo, znam da mu je ovo sestra i možete vidjeti
06:33
him saying, "Okay, we're doing this for the camera,
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kako on govori, “U redu, radimo ovo zbog slikanja,
06:35
and then afterwards you steal my candy and you punch me in the face." (Laughter)
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a nakon toga ćeš mi ukrasti slatkiš i udariti me u lice.” (Smijeh)
06:41
He'll kill me for showing that.
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Ubit će me zato što vam ovo pokazujem.
06:43
All right, so what does this mean?
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U redu, što ovo znači?
06:46
It means we bring an enormous amount of processing power to the problem.
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Znači da problemu dajemo ogromnu količinu obrađene moći.
06:49
It engages deep systems in our brain, in dopaminergic
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To uključuje duboke sustave u našem mozgu, u našim dopaminskim
06:53
systems that are there to make you chase sex, food and salt.
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sustavima koji su ovdje kako bi vas natjerali da želite seks, hranu i sol.
06:56
They keep you alive. It gives them the pie, it gives
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Oni vas drže živima. Daju vam pitu, daju vam
06:59
that kind of a behavioral punch which we've called a superpower.
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tu vrstu bihevioralnog udarca koji smo mi nazvali supermoći.
07:01
So how can we take that and arrange a kind of staged
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Dakle, kako to možemo uzeti i dogovoriti neku vrstu predstavljene
07:05
social interaction and turn that into a scientific probe?
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socijalne interakcije i pretvoriti to u znanstvenu sondu?
07:08
And the short answer is games.
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Kratak odgovor su igrice.
07:11
Economic games. So what we do is we go into two areas.
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Ekonomske igrice. Ono što radimo jest da idemo u dva područja.
07:15
One area is called experimental economics. The other area is called behavioral economics.
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Jedno područje se naziva eksperimentalna ekonomija. Drugo područje se zove bihevioralna ekonomija.
07:18
And we steal their games. And we contrive them to our own purposes.
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Mi krademo njihove igrice. Mi smo ih izmislili za vlastite namjene.
07:22
So this shows you one particular game called an ultimatum game.
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Ovo vam pokazuje jednu određenu igricu pod nazivom igra ultimatuma.
07:25
Red person is given a hundred dollars and can offer
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Crvenoj osobi ponuđeno je sto dolara i ona to može podijeliti
07:27
a split to blue. Let's say red wants to keep 70,
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s plavom osobom na dva dijela. Recimo da crvena želi zadržati 70,
07:31
and offers blue 30. So he offers a 70-30 split with blue.
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a plavoj nudi 30. Dakle, ona nudi dijeljenje na 70-30 s plavom.
07:35
Control passes to blue, and blue says, "I accept it,"
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Kontrola prelazi na plavu i plava kaže, “Prihvaćam.”
07:38
in which case he'd get the money, or blue says,
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u čijem slučaju bi onda dobila novac ili plava kaže “Odbijam.”
07:40
"I reject it," in which case no one gets anything. Okay?
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u čijem slučaju nitko ne dobiva ništa. U redu?
07:44
So a rational choice economist would say, well,
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Racionalan izbor, rekli bi ekonomisti,
07:47
you should take all non-zero offers.
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bi bio da biste trebali prihvatiti bilo kakve ponude koje ne uključuju nulu.
07:50
What do people do? People are indifferent at an 80-20 split.
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Što ljudi rade? Ljudi su nezainteresirani za dijeljenja na 80-20.
07:53
At 80-20, it's a coin flip whether you accept that or not.
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Na 80-20 imate bacanje novčića bez obzira prihvatili vi to ili ne.
07:57
Why is that? You know, because you're pissed off.
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Zašto je tome tako? Znate, zato što ste bijesni. Ljuti ste.
08:00
You're mad. That's an unfair offer, and you know what an unfair offer is.
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To nije poštena ponuda, a vi znate što je nepoštena ponuda.
08:03
This is the kind of game done by my lab and many around the world.
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To je vrsta igre koju je napravio moj laboratorij i mnogi širom svijeta.
08:06
That just gives you an example of the kind of thing that
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To vam samo daje primjer na koji način ove igrice ispituju stvar.
08:09
these games probe. The interesting thing is, these games
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Zanimljivo je da
08:12
require that you have a lot of cognitive apparatus on line.
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te igrice trebaju mnogo simultanih kognitivnih aparata.
08:16
You have to be able to come to the table with a proper model of another person.
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Morate biti u stanju doći do stola s određenim modelom druge osobe.
08:19
You have to be able to remember what you've done.
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Morate biti u stanju zapamtiti što ste učinili.
08:22
You have to stand up in the moment to do that.
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Morate se suprotstaviti kad je vrijeme za to.
08:24
Then you have to update your model based on the signals coming back,
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Zatim morate dopuniti svoj model baziran na signalima koji se vraćaju
08:27
and you have to do something that is interesting,
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i morate učiniti nešto što je zanimljivo,
08:30
which is you have to do a kind of depth of thought assay.
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a to je da morate učiniti neku vrstu analize dubine vaših misli.
08:32
That is, you have to decide what that other person expects of you.
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Zapravo, morate odrediti što ta druga osoba očekuje od vas.
08:36
You have to send signals to manage your image in their mind.
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Morate poslati signale kako biste upravljali svojom slikom u njihovim umovima.
08:39
Like a job interview. You sit across the desk from somebody,
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Poput razgovora za posao. Sjedite za stolom preko puta nekog,
08:42
they have some prior image of you,
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oni imaju neku prvu sliku o vama,
08:43
you send signals across the desk to move their image
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a vi šaljete signale preko stola kako biste pomaknuli njihovu sliku
08:46
of you from one place to a place where you want it to be.
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vas s jednog mjesta na mjesto gdje želite da bude.
08:50
We're so good at this we don't really even notice it.
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Toliko smo dobri u tome da čak ni ne primjećujemo da je tako.
08:53
These kinds of probes exploit it. Okay?
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Ovakve vrste ispitivanja to iskorištavaju. U redu?
08:57
In doing this, what we've discovered is that humans
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Radeći ovo, otkrili smo da su ljudi
08:59
are literal canaries in social exchanges.
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doslovce kanarinci u socijalnim izmjenama.
09:01
Canaries used to be used as kind of biosensors in mines.
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Kanarinci su bili poznati kao vrsta biosenzora u rudnicima.
09:04
When methane built up, or carbon dioxide built up,
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Kada bi se metan nakupio ili ugljik dioksid
09:08
or oxygen was diminished, the birds would swoon
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ili je ponestalo kisika, ptice bi se onesvijestile prije ljudi
09:12
before people would -- so it acted as an early warning system:
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-- to je bio rani znak sustava:
09:14
Hey, get out of the mine. Things aren't going so well.
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Hej, bježite iz rudnika. Stvari ne idu baš dobro.
09:17
People come to the table, and even these very blunt,
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Ljudi dolaze do stola i čak i te veoma tupe,
09:20
staged social interactions, and they, and there's just
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dogovorene socijalne interakcije, i oni, i tu su samo
09:23
numbers going back and forth between the people,
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brojevi koji idu naprijed i natrag među ljudima,
09:26
and they bring enormous sensitivities to it.
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a oni daju ogromnu osjetljivost tome.
09:29
So we realized we could exploit this, and in fact,
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Shvatili smo da to možemo iskorištavati i zapravo,
09:31
as we've done that, and we've done this now in
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kako smo to učinili, a učinili smo to sada mnogim
09:34
many thousands of people, I think on the order of
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tisućama ljudi, mislim da govorimo
09:36
five or six thousand. We actually, to make this
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o pet ili šest tisuća. Mi zapravo, kako bismo napravili
09:39
a biological probe, need bigger numbers than that,
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ovo biološko ispitivanje trebamo veći broj od ovog,
09:41
remarkably so. But anyway,
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baš neobično. Kako god,
09:45
patterns have emerged, and we've been able to take
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modeli su izronili i bili smo u mogućnosti
09:47
those patterns, convert them into mathematical models,
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uzeti sve modele
09:50
and use those mathematical models to gain new insights
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kako bismo dobili nov uvid
09:53
into these exchanges. Okay, so what?
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u ove razmjene. U redu, pa što onda?
09:55
Well, the so what is, that's a really nice behavioral measure,
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Poanta je da je to veoma lijepo bihevioralno mjerenje,
09:59
the economic games bring to us notions of optimal play.
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ekonomske igrice nam donose pojam optimalne igre.
10:02
We can compute that during the game.
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Možemo to procijeniti tijekom igre.
10:04
And we can use that to sort of carve up the behavior.
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To možemo upotrijebiti kako bismo na neki način isklesali ponašanje.
10:07
Here's the cool thing. Six or seven years ago,
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Evo što je super stvar. Prije šest ili sedam godina
10:12
we developed a team. It was at the time in Houston, Texas.
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stvorili smo ekipu. U to vrijeme nalazila se u Houstonu
10:14
It's now in Virginia and London. And we built software
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u Teksasu. Sada je u Virginiji i Londonu. Napravili smo software
10:18
that'll link functional magnetic resonance imaging devices
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koji će povezivati aparate za funkcionalnu magnetnu rezonancu
10:21
up over the Internet. I guess we've done up to six machines
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širom interneta. Pretpostavljam da smo napravili nekih šest
10:25
at a time, but let's just focus on two.
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uređaja u to vrijeme, ali usredotočimo se na samo dva.
10:27
So it synchronizes machines anywhere in the world.
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Dakle, sinkronizira uređaje bilo gdje u svijetu.
10:30
We synchronize the machines, set them into these
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Mi sinkroniziramo uređaje, postavljamo ih u te
10:33
staged social interactions, and we eavesdrop on both
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predstavljene socijalne interakcije i prisluškujemo oba mozga
10:35
of the interacting brains. So for the first time,
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koji vrše interakciju. Po prvi puta
10:37
we don't have to look at just averages over single individuals,
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ne moramo gledati samo prosjek pojedinih individua
10:40
or have individuals playing computers, or try to make
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ili imati individue koje igraju igrice na računalu ili pokušati
10:43
inferences that way. We can study individual dyads.
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doći do zajedničkih zaključaka na taj način. Možemo proučavati individualne parove.
10:46
We can study the way that one person interacts with another person,
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Možemo proučavati način na koji jedna osoba komunicira s drugom osobom,
10:49
turn the numbers up, and start to gain new insights
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okrenuti brojeve i početi dobivati nove poglede
10:51
into the boundaries of normal cognition,
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u granice normalne spoznaje,
10:54
but more importantly, we can put people with
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no što je još važnije možemo uključiti ljude s
10:57
classically defined mental illnesses, or brain damage,
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određenim mentalnim bolestima ili oštećenjima mozga
11:00
into these social interactions, and use these as probes of that.
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u ove socijalne interakcije i upotrijebiti to kao ispitivanja navedenog.
11:03
So we've started this effort. We've made a few hits,
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Stoga smo krenuli s ovim pokušajem. Dobili smo nekoliko pogodaka,
11:06
a few, I think, embryonic discoveries.
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nekoliko, smatram ključnih otkrića.
11:08
We think there's a future to this. But it's our way
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Smatramo kako to ima budućnost. No to je naš način
11:11
of going in and redefining, with a new lexicon,
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ulaska unutar toga i redefiniranja s novim rječnikom,
11:14
a mathematical one actually, as opposed to the standard
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zapravo s matematičkim rječnikom, nasuprot standardnim
11:18
ways that we think about mental illness,
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načinima na koje razmišljamo o mentalnim bolestima,
11:20
characterizing these diseases, by using the people
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karakterizirajući ih uz pomoć ljudi
11:22
as birds in the exchanges. That is, we exploit the fact
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umjesto ptica, tj. izrabljujemo činjenicu
11:25
that the healthy partner, playing somebody with major depression,
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da zdrav partner, igrajući se s nekim tko boluje od depresije
11:29
or playing somebody with autism spectrum disorder,
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ili igrajući se s nekim tko je autističan
11:32
or playing somebody with attention deficit hyperactivity disorder,
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ili igrajući se s nekim tko ima poremećaj pažnje,
11:36
we use that as a kind of biosensor, and then we use
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koristimo kao neku vrstu biosenzora, a zatim
11:39
computer programs to model that person, and it gives us
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koristimo računalne programe da bismo modelirali tu osobu i to nam daje
11:42
a kind of assay of this.
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neku vrstu ovakve analize.
11:45
Early days, and we're just beginning, we're setting up sites
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Ranije smo samo počinjali, postavljali smo web stranice
11:47
around the world. Here are a few of our collaborating sites.
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širom svijeta. Ovdje je nekoliko naših suradničkih stranica.
11:50
The hub, ironically enough,
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Središte je, dovoljno ironično,
11:52
is centered in little Roanoke, Virginia.
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smješteno u malom gradu Roanoke u Virginiji.
11:55
There's another hub in London, now, and the rest
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Postoji još jedno središte u Londonu, trenutno,
11:58
are getting set up. We hope to give the data away
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a na ostalima se još radi. Nadamo se da ćemo u nekoj fazi moći dati podatke.
12:02
at some stage. That's a complicated issue
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Komplicirana je stvar
12:05
about making it available to the rest of the world.
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učiniti to dostupnim ostatku svijeta,
12:08
But we're also studying just a small part
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no također proučavamo samo mali dio
12:10
of what makes us interesting as human beings, and so
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onoga što nas čini zanimljivima kao ljudskim bićima
12:12
I would invite other people who are interested in this
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pa bih želio pozvati druge ljude koji su zainteresirani
12:14
to ask us for the software, or even for guidance
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za to da pitaju za software ili čak i za navođenje
12:17
on how to move forward with that.
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u svezi toga kako krenuti dalje s time.
12:19
Let me leave you with one thought in closing.
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Dopustite da vas za kraj ostavim s jednom mišlju.
12:22
The interesting thing about studying cognition
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Zanimljiva stvar u vezi proučavanja spoznaje
12:23
has been that we've been limited, in a way.
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je to da smo na neki način ograničeni.
12:27
We just haven't had the tools to look at interacting brains
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Nismo imali oružje kako bismo simultano
12:30
simultaneously.
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mogli gledati mozgove koji komuniciraju.
12:31
The fact is, though, that even when we're alone,
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Činjenica je da čak i kada smo sami,
12:34
we're a profoundly social creature. We're not a solitary mind
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potpuno smo društvena bića. Nismo usamljen um
12:38
built out of properties that kept it alive in the world
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izgrađen od svojstava koji bi ga održali živim u svijetu
12:42
independent of other people. In fact, our minds
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odvojenom od ostalih ljudi. Zapravo, naši umovi
12:46
depend on other people. They depend on other people,
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ovise o drugim ljudima.
12:49
and they're expressed in other people,
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Ovise o drugim ljudima i izraženi su kroz druge
12:51
so the notion of who you are, you often don't know
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kao i pojam toga tko ste, često ne znate tko ste
12:54
who you are until you see yourself in interaction with people
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dok se ne vidite kako komunicirate s bliskim ljudima,
12:57
that are close to you, people that are enemies of you,
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s ljudima koji su vam neprijatelji
12:59
people that are agnostic to you.
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i s ljudima koji su vam nepoznati.
13:02
So this is the first sort of step into using that insight
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Ovo je prvi korak korištenja uvida
13:06
into what makes us human beings, turning it into a tool,
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u to što nas čini ljudskim bićima, pretvarajući to u oruđe
13:09
and trying to gain new insights into mental illness.
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i pokušavajući stvoriti nove uvide u mentalne bolesti.
13:11
Thanks for having me. (Applause)
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Hvala što ste bili ovdje. (Pljesak)
13:14
(Applause)
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(Pljesak)
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