Carter Emmart demos a 3D atlas of the universe

133,337 views ・ 2010-07-01

TED


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Prevoditelj: Zdenko Simic Recezent: Tilen Pigac - EFZG
00:15
It's a great honor today
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Velika mi je čast danas
00:17
to share with you
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podijeliti s vama
00:19
The Digital Universe,
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Digitalni svemir,
00:21
which was created for humanity
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kreiran za čovječanstvo
00:23
to really see where we are
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da stvarno vidi gdje smo mi
00:25
in the universe.
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u svemiru.
00:28
And so I think we can roll the video that we have.
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I tako mislim da možemo pokrenuti video koji imamo.
00:30
[The Himalayas.]
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[Himalaja.]
00:33
(Music)
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(Glazba)
00:35
The flat horizon that we've evolved with
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Carter Emmart: Ravni horizont s kojim smo evoluirali
00:38
has been a metaphor for the
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je metafora za
00:40
infinite: unbounded resources
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beskonačne, neograničene resurse
00:42
and unlimited capacity
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i neograničeni kapacitet
00:44
for disposal of waste.
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za odlaganje otpada.
00:47
It wasn't until we really
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Nije bilo moguće sve dok nismo stvarno
00:49
left Earth,
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napustili Zemlju,
00:51
got above the atmosphere
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stigli iznad atmosfere
00:53
and had seen the horizon
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i vidjeli horizont
00:55
bend back on itself,
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savijen unatrag,
00:58
that we could understand our planet
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shvatiti naš planet
01:00
as a limited condition.
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kao ograničeno stanje.
01:04
The Digital Universe Atlas
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Digitalni atlas svemira
01:09
has been built
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napravljen je
01:11
at the American Museum of Natural History
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u Američkom prirodoslovnom muzeju
01:14
over the past 12 years.
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tijekom zadnjih 12 godina.
01:17
We maintain that,
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Održavamo,
01:19
put that together
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sve spojeno skupa
01:21
as a project
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kao projekt
01:23
to really chart the universe
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tako da stvarno mapiramo svemir
01:25
across all scales.
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po svim mjerilima.
01:29
What we see here are satellites around the Earth
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Ono što vidimo ovdje su sateliti oko Zemlje,
01:32
and the Earth in proper registration
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i Zemlja u odgovarajučem pozicioniranju
01:35
against the universe, as we see.
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prema svemiru, kao što vidimo.
01:42
NASA supported this work
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NASA je podržala ovaj posao
01:44
12 years ago
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prije 12 godina
01:47
as part of the rebuilding
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kao dio obnove
01:49
of the Hayden Planetarium
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Haydenova planetarija
01:51
so that we would share this with the world.
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tako da bi ga mi podijelili sa svijetom.
01:54
The Digital Universe is the basis
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Digitalni svemir je podloga
01:56
of our space show productions that we do --
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naših produkcija svemirskih predstava koje radimo -
01:58
our main space shows in the dome.
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naših glavnih svemirskih predstava u kupoli.
02:01
But what you see here
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Međutim ono što vidite ovdje
02:03
is the result of, actually, internships
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rezultat je zapravo stažiranja
02:05
that we hosted with Linkoping University
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koje smo ugostili sa Sveučilištem Linkoping
02:08
in Sweden.
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u Švedskoj.
02:10
I've had 12 students work on this
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Imao sam 12 studenata koji su radili na ovome
02:13
for their graduate work,
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za njihove diplomske radove.
02:15
and the result has been this software called Uniview
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I rezultat je ovaj softver nazvan Uniview (svegled)
02:18
and a company called SCISS in Sweden.
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i tvrtka nazvana SCISS u Švedskoj.
02:22
This software
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Ovaj softver
02:24
allows interactive use,
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omogućava interaktivnu uporabu.
02:27
so this actual flight path
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Dakle, ova stvarna putanja leta
02:29
and movie that we see here
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i film koji vidimo ovdje
02:31
was actually flown live.
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je stvarno prođen uživo.
02:33
I captured this live from my laptop
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Snimio sam ovo uživo sa mog prijenosnika
02:36
in a cafe called Earth Matters
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u kafiću zvanom Zemaljske stvari
02:39
on the Lower East Side of Manhattan, where I live,
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na donjoj istočnoj strani Manhattana, gdje živim.
02:42
and it was done
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To je bilo napravljeno
02:44
as a collaborative project
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kao zajednički projekt
02:46
with the Rubin Museum of Himalayan Art
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s Rubin muzejom za umjetnost Himalaja
02:49
for an exhibit
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za izložbu
02:52
on comparative cosmology.
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o komparativnoj kozmologiji.
02:56
And so as we move out,
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I onda dok se udaljavamo,
02:58
we see continuously from our planet
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vidimo kontinuirano od našeg planeta
03:01
all the way out into the realm of galaxies, as we see here,
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skroz u područja galaksija kao što vidimo ovdje,
03:04
light-travel time, giving you a sense of how far away we are.
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vrijeme putovanja svjetlosti, dajući vam osjećaj koliko smo daleko.
03:09
As we move out,
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Dok se udaljavamo,
03:11
the light from these distant galaxies
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svjetlost sa ovih dalekih galaksija
03:13
have taken so long,
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je putovala tako dugo,
03:15
we're essentially backing up into the past.
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da se mi u osnovi vraćamo u prošlost.
03:18
We back so far up
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Vratili smo se toliko puno
03:20
we're finally seeing a containment around us --
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da konačno vidimo zatvorenost oko nas -
03:23
the afterglow of the Big Bang.
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naknadno osvjetljenje Velikog praska.
03:25
This is the WMAP
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Ovo je WMAP
03:27
microwave background
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mikrovalna pozadina
03:29
that we see.
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koju vidimo.
03:31
We'll fly outside it here, just to see this sort of containment.
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Sada ćemo letjeti izvan nje odavde, samo da vidimo ovu svojevrsnu zatvorenost.
03:34
If we were outside this,
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Da smo izvan ovoga,
03:36
it would almost be meaningless, in the sense as before time.
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bilo bi gotovo besmisleno, na neki način prije vremena.
03:39
But this our containment of the visible universe.
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No, ovo je zatvorenost vidljivog svemira.
03:42
We know the universe is bigger than that which we can see.
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Znamo da je svemir veći no što možemo vidjeti.
03:44
Coming back quickly,
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Vraćamo se brzo,
03:46
we see here the radio sphere that we jumped out of in the beginning,
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vidimo ovdje radiosferu iz koje smo iskočili na početku.
03:49
but these are positions,
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No, ovo su pozicije,
03:51
the latest positions of exoplanets
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najnovije pozicije vanjskih planeta
03:54
that we've mapped,
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koje smo mapirali.
03:56
and our sun here, obviously, with our own solar system.
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I naše Sunce očigledno sa svojim solarnim sustavom.
04:01
What you're going to see -- we're going to have to jump in here pretty quickly
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Ono što ćete vidjeti - trebat ćete skočiti ovdje vrlo brzo
04:04
between several orders of magnitude
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između nekoliko redova veličine
04:06
to get down to where we see the solar system --
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da bi došli gdje vidimo solarni sustav.
04:08
these are the paths of
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Ovo su putanje od
04:10
Voyager 1, Voyager 2, Pioneer 11 and Pioneer 10,
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Voyagera 1, Voyagera 2, Pioneera 11 i Pioneera 10,
04:13
the first four spacecraft to have left the solar system.
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prvih četiri letjelica koje su napustile solarni sustav.
04:18
Coming in closer,
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Dolazimo bliže,
04:20
picking up Earth,
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naziremo Zemlju.
04:24
orbit of the Moon, and we see the Earth.
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Mjesečeve Orbite i vidimo Zemlju.
04:30
This map can be updated,
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Karta se može osvježiti.
04:33
and we can add in new data.
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Tako da možemo dodati nove podatke.
04:35
I know Dr. Carolyn Porco is the camera P.I.
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Znam da je Dr. Carolyn Porco zadužena za kameru
04:37
for the Cassini mission.
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za Cassini misiju.
04:39
But here we see the complex trajectory
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Vidimo ovdje kompleksnu trajektoriju
04:41
of the Cassini mission
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Cassini misije
04:43
color coded for different mission phases,
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označenu bojom za različite faze misije,
04:45
ingeniously developed so that
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genijalno razvijene tako da
04:47
45 encounters with the largest moon, Titan,
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45 susreta s najvećim mjesecom, Titanom,
04:49
which is larger that the planet Mercury,
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koji je veći od planeta Merkur,
04:51
diverts the orbit into different parts of mission phase.
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razdvaja orbite u različite dijelove faza misije.
04:56
This software allows us to come close
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Ovaj softver nam omogućava da dođemo bliže
04:58
and look at parts of this.
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i gledamo dijelove toga.
05:01
This software can also be networked between domes.
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Ovaj softver može takođe biti umrežen između kupola.
05:04
We have a growing user base of this,
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Mi razvijamo korisničku bazu ovoga.
05:06
and we network domes.
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I umrežavamo kupole.
05:08
And we can network between domes and classrooms.
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I možemo povezati kupole i učionice.
05:12
We're actually sharing tours of the universe
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Mi zapravo dijelimo putovanja kroz svemir
05:15
with the first sub-Saharan
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s prvim pod-Saharskim
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planetarium in Ghana
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planetarijem u Gani
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as well as
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kao i
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new libraries that have been built
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novim knjižnicama koje su sagrađene
05:23
in the ghettos in Columbia
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u getima Kolumbije
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and a high school
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i srednjim školama
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in Cambodia.
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u Kambodži.
05:29
And the Cambodians have
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I Kambodžani su
05:31
actually controlled the Hayden Planetarium from their high school.
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zapravo kontrolirali Hayden planetarij iz njihove srednje škole.
05:35
This is an image from Saturday,
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Ovo je slika od subote,
05:37
photographed by the Aqua satellite, but through the Uniview software.
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fotografirana Aqua satelitom, ali preko Uniview softvera.
05:40
So you're seeing the edge of the Earth.
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I vi vidite rub Zemlje.
05:42
This is Nepal.
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Ovo je Nepal.
05:44
This is, in fact, right here is the valley of Lhasa,
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Ovo je, u stvari, ovdje je dolina Lhasa,
05:47
right here in Tibet.
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ovdje u Tibetu.
05:50
But we can see the haze
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Možemo vidjeti sumaglicu
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from fires and so forth in the Ganges valley
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od požara i tako dalje kroz Gangeš dolinu
05:54
down below in India.
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dolje u Indiji.
05:56
This is Nepal and Tibet.
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Ovo je Nepal i Tibet.
06:00
And just in closing,
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I samo u zaključku,
06:03
I'd just like to say this beautiful world that we live on --
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samo bih želio reći da ovaj predivan svijet u kojem živimo -
06:08
here we see a bit of the snow
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Ovdje vidimo malo snijega
06:10
that some of you may have had to brave in coming out --
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koji su neki od vas možda trebali svladati izlazeći van.
06:15
so I'd like to just say
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Stoga bih želio samo reći
06:17
that what the world needs now
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da je ono što svijet treba sada
06:19
is a sense of being able to
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je osjećaj biti u stanju
06:21
look at ourselves in this much larger condition now
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pogledati sebe u tom mnogo većem stanju sada
06:24
and a much larger sense of what home is.
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i u mnogo širem smislu onoga što je dom.
06:27
Because our home is the universe,
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Budući da je naš dom svemir
06:29
and we are the universe, essentially.
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i mi smo svemir, u suštini.
06:31
We carry that in us.
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Mi nosimo to u sebi.
06:33
And to be able to see our context
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I biti u stanju vidjeti naš kontekst
06:36
in this larger sense at all scales
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u ovom širem smislu na svim razinama
06:39
helps us all, I think, in understanding
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pomaže nam svima, ja mislim, u razumijevanju
06:41
where we are and who we are in the universe.
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gdje smo i tko smo u svemiru.
06:43
Thank you.
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Hvala vam.
06:45
(Applause)
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(Pljesak)
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