Beware online "filter bubbles" | Eli Pariser

1,593,210 views ・ 2011-05-02

TED


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Prevoditelj: Matija Stepic Recezent: Tilen Pigac - EFZG
00:15
Mark Zuckerberg,
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Mark Zuckerberg,
00:17
a journalist was asking him a question about the news feed.
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novinar mu je postavio pitanje u vezi news feed-a.
00:20
And the journalist was asking him,
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I novinar ga je pitao,
00:22
"Why is this so important?"
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"Zašto je ovo toliko važno?"
00:24
And Zuckerberg said,
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A Zuckerber odgovara,
00:26
"A squirrel dying in your front yard
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"Vjeverica koja umire na vašem travnjaku
00:28
may be more relevant to your interests right now
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može biti relevantnija za vas u ovom trenutku
00:31
than people dying in Africa."
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nego ljudi koji umiru u Africi."
00:34
And I want to talk about
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Želio bih govoriti o tome
00:36
what a Web based on that idea of relevance might look like.
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kako bi izgledao internet utemeljen na toj ideji o relevantnosti.
00:40
So when I was growing up
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Tokom mog odrastanja
00:42
in a really rural area in Maine,
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u stvarno ruralnoj sredini u Maine-u,
00:44
the Internet meant something very different to me.
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internet mi je značio nešto sasvim drukčije.
00:47
It meant a connection to the world.
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Značio je vezu sa svijetom.
00:49
It meant something that would connect us all together.
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Značio je nešto što bi nas sve povezalo.
00:52
And I was sure that it was going to be great for democracy
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I bio sam siguran da će to biti odlično za demokraciju
00:55
and for our society.
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i za naše društvo.
00:58
But there's this shift
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Ali tu postoji taj preokret
01:00
in how information is flowing online,
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u načinu na koji informacija putuje online,
01:02
and it's invisible.
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koji je nevidljiv.
01:05
And if we don't pay attention to it,
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I ako ne obratimo pažnju na njega,
01:07
it could be a real problem.
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može postati ozbiljan problem.
01:10
So I first noticed this in a place I spend a lot of time --
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Prvi put sam ovo primjetio na mjestu na kojem provodim dosta vremena --
01:13
my Facebook page.
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moja Facebook stranica.
01:15
I'm progressive, politically -- big surprise --
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Moja politička razumjevanja su progresivna -- kakvo iznenađenje --
01:18
but I've always gone out of my way to meet conservatives.
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ali sam se uvijek trudio upoznati konzervativce.
01:20
I like hearing what they're thinking about;
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Volim čuti o čemu razmišljaju;
01:22
I like seeing what they link to;
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Volim vidjeti koje linkove postavljaju;
01:24
I like learning a thing or two.
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Volim naučiti nekoliko stvari.
01:26
And so I was surprised when I noticed one day
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Tako sam se iznenadio kada sam jednog dana primjetio
01:29
that the conservatives had disappeared from my Facebook feed.
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da su konzervativci nestali iz mog Facebook feeda.
01:33
And what it turned out was going on
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A ono što se ispostavilo je
01:35
was that Facebook was looking at which links I clicked on,
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da je Facebook pratio koje linkove sam kliknuo,
01:39
and it was noticing that, actually,
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i primjećivao je da sam, u stvari,
01:41
I was clicking more on my liberal friends' links
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više klikao na linkove mojih liberalnih prijatelja
01:43
than on my conservative friends' links.
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nego na linkove mojih konzervativnih prijatelja.
01:46
And without consulting me about it,
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I bez konzultacije samnom,
01:48
it had edited them out.
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izbacio ih je.
01:50
They disappeared.
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Oni su nestali.
01:54
So Facebook isn't the only place
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Ali Facebook nije jedino mjesto
01:56
that's doing this kind of invisible, algorithmic
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koje radi ovo nevidljivo, algoritamsko
01:58
editing of the Web.
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mjenjanje weba.
02:01
Google's doing it too.
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I Google to radi.
02:03
If I search for something, and you search for something,
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Kad ja tražim neki pojam, i vi tražite neki pojam,
02:06
even right now at the very same time,
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čak i sada, u isto vrijeme,
02:08
we may get very different search results.
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možemo dobiti različite rezultate pretrage.
02:11
Even if you're logged out, one engineer told me,
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Čak i ako niste ulogirani, jedan inžinjer mi je rekao,
02:14
there are 57 signals
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postoji 57 signala
02:16
that Google looks at --
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koje Google prati --
02:19
everything from what kind of computer you're on
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sve od toga na kakvom ste računalu
02:22
to what kind of browser you're using
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do toga koji pretraživač koristite
02:24
to where you're located --
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i toga gdje se nalazite --
02:26
that it uses to personally tailor your query results.
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koje služi da bi vam osobno skrojio rezultate pretrage.
02:29
Think about it for a second:
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Razmislite o tome na trenutak:
02:31
there is no standard Google anymore.
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više ne postoji standardni Google.
02:35
And you know, the funny thing about this is that it's hard to see.
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Znate, zanimljivo u vezi toga je što je to vrlo teško primjetiti.
02:38
You can't see how different your search results are
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Vi ne možete vidjeti koliko se vaši rezultati pretrage
02:40
from anyone else's.
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razlikuju od bilo kojih drugih.
02:42
But a couple of weeks ago,
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Ali prije nekoliko tjedana
02:44
I asked a bunch of friends to Google "Egypt"
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pitao sam grupu prijatelja da guglaju "Egipat"
02:47
and to send me screen shots of what they got.
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i da mi pošalju snimak ekrana koji su dobili.
02:50
So here's my friend Scott's screen shot.
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Evo snimka ekrana mog prijatelja Scott-a.
02:54
And here's my friend Daniel's screen shot.
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A evo snimka ekrana mog prijatelja Daniel-a.
02:57
When you put them side-by-side,
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Kad ih stavite jedan pored drugog,
02:59
you don't even have to read the links
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ne morate čak ni čitati linkove
03:01
to see how different these two pages are.
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da biste vidjeli koliko se razlikuju.
03:03
But when you do read the links,
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Ali kad pročitate linkove,
03:05
it's really quite remarkable.
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stvarno je vrijedno pažnje.
03:09
Daniel didn't get anything about the protests in Egypt at all
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Daniel nije dobio ništa u vezi prosvjeda u Egiptu
03:12
in his first page of Google results.
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na svojoj prvoj stranici Google rezultata.
03:14
Scott's results were full of them.
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Scottovi rezultati su bili puni prosvjeda.
03:16
And this was the big story of the day at that time.
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A to je bila najvažnija vijest dana u tom trenutku.
03:18
That's how different these results are becoming.
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Toliko ti rezultati postaju različiti.
03:21
So it's not just Google and Facebook either.
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To nisu čak ni samo Google i Facebook.
03:24
This is something that's sweeping the Web.
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To je nešto što se širi mrežom.
03:26
There are a whole host of companies that are doing this kind of personalization.
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Postoji mnoštvo kompanija koje rade ovakvu vrstu presonalizacije.
03:29
Yahoo News, the biggest news site on the Internet,
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Yahoo News, najveći news site na Internetu,
03:32
is now personalized -- different people get different things.
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je sada personaliziran -- različiti ljudi dobiju različite stvari.
03:36
Huffington Post, the Washington Post, the New York Times --
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Huffington Post, Washington Post, New York Times --
03:39
all flirting with personalization in various ways.
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svi flertuju s personalizacijom na različite načine.
03:42
And this moves us very quickly
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I to nas vrlo brzo vodi
03:45
toward a world in which
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ka svijetu u kojem
03:47
the Internet is showing us what it thinks we want to see,
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nam Internet prikazuje stvari koje misli da želimo vidjeti,
03:51
but not necessarily what we need to see.
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ali ne nužno i stvari koje bi trebali vidjeti.
03:54
As Eric Schmidt said,
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Kao što je Eric Schmidt rekao,
03:57
"It will be very hard for people to watch or consume something
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"Bit će vrlo teško ljudima gledati ili konzumirati nešto
04:00
that has not in some sense
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što nije na neki način
04:02
been tailored for them."
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skrojeno baš za njih."
04:05
So I do think this is a problem.
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Tako da stvarno smatram da je to problem.
04:07
And I think, if you take all of these filters together,
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I mislim da, ako skupite sve te filtere,
04:10
you take all these algorithms,
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uzmete sve te algoritme,
04:12
you get what I call a filter bubble.
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dobijete ono što zovem filter mjehurić.
04:16
And your filter bubble is your own personal,
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Vaš filter mjehurić je vaš osobni
04:19
unique universe of information
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jedinstveni univerzum informacija
04:21
that you live in online.
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u kojem živite online.
04:23
And what's in your filter bubble
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A što se nalazi u vašem filter mjehuriću
04:26
depends on who you are, and it depends on what you do.
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zavisi od toga tko ste, i zavisi od toga čime se bavite.
04:29
But the thing is that you don't decide what gets in.
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Ali stvar je u tome da vi ne odlučujete što ulazi unutra.
04:33
And more importantly,
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I još važnije,
04:35
you don't actually see what gets edited out.
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ne možete vidjeti što vam je uklonjeno.
04:38
So one of the problems with the filter bubble
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Tako da je jedan od problema s filter mjehurićem
04:40
was discovered by some researchers at Netflix.
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otkriven od strane nekih istraživača iz Netflixa.
04:43
And they were looking at the Netflix queues, and they noticed something kind of funny
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Promatrali su Netflix redoslijede, i primjetili nešto zanimljivo
04:46
that a lot of us probably have noticed,
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što su mnogi od nas vjerovatno primjetili,
04:48
which is there are some movies
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a to je da postoje neki filmovi
04:50
that just sort of zip right up and out to our houses.
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koji na neki način iskoče odmah u naše domove.
04:53
They enter the queue, they just zip right out.
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Uđu u redoslijed, i odmah iskoče.
04:56
So "Iron Man" zips right out,
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Tako "Iron Man" odmah iskoči,
04:58
and "Waiting for Superman"
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a "Waiting for Superman"
05:00
can wait for a really long time.
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može čekati prilično dugo vremena.
05:02
What they discovered
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Ono što su otkrili
05:04
was that in our Netflix queues
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je da se u Netflix redoslijedu
05:06
there's this epic struggle going on
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događa epska bitka
05:09
between our future aspirational selves
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između našeg budućeg sebe kojem težimo
05:12
and our more impulsive present selves.
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i našeg sadašnjeg, impulzivnijeg sebe.
05:15
You know we all want to be someone
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Znate, svi bi mi željeli biti netko
05:17
who has watched "Rashomon,"
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tko je gledao "Rashomon,"
05:19
but right now
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ali trenutno
05:21
we want to watch "Ace Ventura" for the fourth time.
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želimo gledati "Ace Venturu" po četvrti put.
05:24
(Laughter)
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(Smijeh)
05:27
So the best editing gives us a bit of both.
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Tako da nam najbolje uređivanje daje ponešto od obojeg.
05:29
It gives us a little bit of Justin Bieber
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Daje nam pomalo Justin Biebera
05:31
and a little bit of Afghanistan.
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i pomalo Afganistana.
05:33
It gives us some information vegetables;
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Daje nam nekakve biljke informacija,
05:35
it gives us some information dessert.
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i daje nam neke informacijske poslastice.
05:38
And the challenge with these kinds of algorithmic filters,
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Nedostatak ovakve vrste algoritamskih filtera,
05:40
these personalized filters,
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ovih personaliziranih filtera,
05:42
is that, because they're mainly looking
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je u tome što, pošto pretežno prate
05:44
at what you click on first,
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na što prvo kliknete,
05:48
it can throw off that balance.
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mogu promijeniti tu ravnotežu.
05:52
And instead of a balanced information diet,
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Umjesto balansirane informacijske dijete,
05:55
you can end up surrounded
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možete završiti okruženi
05:57
by information junk food.
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informacijskim smećem od hrane.
05:59
What this suggests
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Ovo ustvari ukazuje na to da
06:01
is actually that we may have the story about the Internet wrong.
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smo možda promašili cijelu priču s Internetom.
06:04
In a broadcast society --
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U širokopojasnom društvu --
06:06
this is how the founding mythology goes --
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ovako glasi osnivačka mitologija --
06:08
in a broadcast society,
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u širokopojasnom društvu,
06:10
there were these gatekeepers, the editors,
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postojali su ti vratari, urednici,
06:12
and they controlled the flows of information.
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koji su kontrolirali protok informacija.
06:15
And along came the Internet and it swept them out of the way,
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I onda se pojavio Internet koji ih je pomeo s puta,
06:18
and it allowed all of us to connect together,
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i omogućio svima nama da se međusobno povežemo,
06:20
and it was awesome.
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što je bilo fenomenalno.
06:22
But that's not actually what's happening right now.
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Ali to zapravo nije ono što se upravo događa.
06:26
What we're seeing is more of a passing of the torch
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Ono što sada vidimo je više predavanje štafete
06:29
from human gatekeepers
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od ljudskih vratara
06:31
to algorithmic ones.
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ka algoritamskim.
06:34
And the thing is that the algorithms
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A stvar je u tome da algoritmi
06:37
don't yet have the kind of embedded ethics
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još uvijek nemaju ugrađenu etiku
06:40
that the editors did.
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koju su imali urednici.
06:43
So if algorithms are going to curate the world for us,
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Ako će nam algoritmi biti tutori o svijetu,
06:46
if they're going to decide what we get to see and what we don't get to see,
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ako će odlučivati što možemo a što ne možemo vidjeti,
06:49
then we need to make sure
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onda se moramo pobriniti
06:51
that they're not just keyed to relevance.
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da nisu naštimani samo na relevantnost.
06:54
We need to make sure that they also show us things
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Moramo osigurati da nam prikazuju i stvari
06:56
that are uncomfortable or challenging or important --
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koje su neugodne ili teške ili bitne --
06:59
this is what TED does --
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to je ono što TED radi --
07:01
other points of view.
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druge točke gledišta.
07:03
And the thing is, we've actually been here before
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Stvar je u tome da smo već bili na ovom mjestu
07:05
as a society.
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kao društvo.
07:08
In 1915, it's not like newspapers were sweating a lot
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1915. godine, novine se nisu puno brinule
07:11
about their civic responsibilities.
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o svojoj odgovornosti prema građanima.
07:14
Then people noticed
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Onda su ljudi primjetili
07:16
that they were doing something really important.
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da one rade nešto vrlo značajno.
07:19
That, in fact, you couldn't have
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Da, u stvari, ne možete imati
07:21
a functioning democracy
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funkcionalnu demokraciju
07:23
if citizens didn't get a good flow of information,
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ako građani nemaju dobar priljev informacija.
07:28
that the newspapers were critical because they were acting as the filter,
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Da su novine kritične, jer su funkcionirale kao filter,
07:31
and then journalistic ethics developed.
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i onda se razvila novinarska etika.
07:33
It wasn't perfect,
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Nije bila savršena,
07:35
but it got us through the last century.
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ali nam je poslužila kroz prošli vijek.
07:38
And so now,
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I tako smo danas,
07:40
we're kind of back in 1915 on the Web.
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u neku ruku ponovno u 1915. na Webu.
07:44
And we need the new gatekeepers
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I potrebni su nam novi vratari
07:47
to encode that kind of responsibility
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da utkaju tu vrstu odgovornosti
07:49
into the code that they're writing.
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u kod koji ispisuju.
07:51
I know that there are a lot of people here from Facebook and from Google --
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Znam da ima dosta ljudi ovdje iz Facebooka ili Googlea --
07:54
Larry and Sergey --
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Larry i Sergey --
07:56
people who have helped build the Web as it is,
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ljudi koji su pomogli u izgradnji Weba kakav je danas,
07:58
and I'm grateful for that.
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i ja sam im zahvalan zbog toga.
08:00
But we really need you to make sure
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Ali stvarno želimo da osigurate
08:03
that these algorithms have encoded in them
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da ti algoritmi imaju u sebi ugrađen
08:06
a sense of the public life, a sense of civic responsibility.
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osjećaj javnog života, osjećaj građanske odgovornosti.
08:09
We need you to make sure that they're transparent enough
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Želimo da osigurate da budu dovoljno transparentni
08:12
that we can see what the rules are
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kako bi vidjeli koja su pravila
08:14
that determine what gets through our filters.
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koja određuju što će proći kroz naše filtere.
08:17
And we need you to give us some control
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I želimo da nam date neku kontrolu,
08:19
so that we can decide
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da možemo odlučiti
08:21
what gets through and what doesn't.
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što će proći a što ne.
08:24
Because I think
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Jer smatram da
08:26
we really need the Internet to be that thing
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nam je stvarno potrebno da Internet bude to
08:28
that we all dreamed of it being.
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što smo svi sanjali da će biti.
08:30
We need it to connect us all together.
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Potreban nam je da nas sve poveže.
08:33
We need it to introduce us to new ideas
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Potreban nam je da nas upozna s novim idejama
08:36
and new people and different perspectives.
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i novim ljudima i različitim perspektivama.
08:40
And it's not going to do that
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A to neće napraviti
08:42
if it leaves us all isolated in a Web of one.
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ako nas sve ostavi izolirane u pojedinim mrežama.
08:45
Thank you.
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Hvala Vam.
08:47
(Applause)
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(Pljesak)
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