Carter Emmart demos a 3D atlas of the universe

133,400 views ・ 2010-07-01

TED


Please double-click on the English subtitles below to play the video.

Prevodilac: Elizabeta Petrovic Lektor: Ivana Korom
00:15
It's a great honor today
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Danas mi je velika čast
00:17
to share with you
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da podelim s vama
00:19
The Digital Universe,
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Digitalni Univerzum,
00:21
which was created for humanity
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koji je napravljen da bi čovečanstvo
00:23
to really see where we are
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videlo gde smo
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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Mislim da možemo da pustimo snimak koji imamo.
00:30
[The Himalayas.]
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[Himalaji.]
00:33
(Music)
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(Muzika)
00:35
The flat horizon that we've evolved with
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Karter Emart: Ravni horizont s kojim smo evoluirali
00:38
has been a metaphor for the
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je bio metafora za
00:40
infinite: unbounded resources
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beskonačno: 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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Dok nismo stvarno
00:49
left Earth,
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napustili Zemlju,
00:51
got above the atmosphere
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došli iznad atmosfere
00:53
and had seen the horizon
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i videli horizont
00:55
bend back on itself,
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kako se savija,
00:58
that we could understand our planet
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nismo mogli da shvatimo našu planetu
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 Univerzuma
01:09
has been built
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je napravljen
01:11
at the American Museum of Natural History
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u Američkom Muzeju Istorije Prirode
01:14
over the past 12 years.
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tokom poslednjih 12 godina.
01:17
We maintain that,
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Mi ga održavamo,
01:19
put that together
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sklapamo ga
01:21
as a project
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kao projekat
01:23
to really chart the universe
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da stvarno mapiramo univerzum
01:25
across all scales.
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sa svim veličinama.
01:29
What we see here are satellites around the Earth
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Ono što vidimo ovde su Zemljini sateliti,
01:32
and the Earth in proper registration
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i tačna Zemljina pozicija
01:35
against the universe, as we see.
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u odnosu na svemir, kao što vidimo.
01:42
NASA supported this work
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NASA je podržala ovaj rad
01:44
12 years ago
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pre 12 godina
01:47
as part of the rebuilding
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kao deo obnove
01:49
of the Hayden Planetarium
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Hajdenovog Planetarijuma
01:51
so that we would share this with the world.
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tako da možemo da ga podelimo sa svetom.
01:54
The Digital Universe is the basis
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Digitalni Univerzum je osnova
01:56
of our space show productions that we do --
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naših prezentacija svemira -
01:58
our main space shows in the dome.
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naših glavnih prezentacija svemira u kupoli.
02:01
But what you see here
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Ali ono što vidite ovde
02:03
is the result of, actually, internships
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je ustvari rezultat stažista
02:05
that we hosted with Linkoping University
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koje smo ugostili sa Univerzitetom 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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12 studenta je radilo na ovome
02:13
for their graduate work,
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za svoje diplomske radove
02:15
and the result has been this software called Uniview
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i rezultat je ovaj softver koji se zove "Uniview"
02:18
and a company called SCISS in Sweden.
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i firma koja se zove SCISS u Švedskoj.
02:22
This software
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Ovaj softver
02:24
allows interactive use,
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omogućava interaktivnu upotrebu
02:27
so this actual flight path
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i ova putanja leta
02:29
and movie that we see here
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i film koji vidimo ovde
02:31
was actually flown live.
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je stvarno uživo sniman.
02:33
I captured this live from my laptop
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Snimio sam ovo uživo sa mojim laptopom
02:36
in a cafe called Earth Matters
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u kafiću Zemaljske Stvari
02:39
on the Lower East Side of Manhattan, where I live,
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na jugoistočnom delu Menhetna, gde živim
02:42
and it was done
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i napravljen je
02:44
as a collaborative project
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kao zajednički projekat
02:46
with the Rubin Museum of Himalayan Art
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s Rubin Muzejom Umetnosti Himalaja
02:49
for an exhibit
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za izložbu
02:52
on comparative cosmology.
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o komparativnoj kosmologiji.
02:56
And so as we move out,
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Dok izlazimo,
02:58
we see continuously from our planet
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vidimo kontinuirano od naše planete
03:01
all the way out into the realm of galaxies, as we see here,
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sve do područja galaksija kao što vidimo ovde,
03:04
light-travel time, giving you a sense of how far away we are.
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vreme putovanja svetlosti i imamo osećaj 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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svetlost sa ovih dalekih galaksija
03:13
have taken so long,
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je putovala toliko dugo,
03:15
we're essentially backing up into the past.
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da se mi ustvari vraćamo u prošlost.
03:18
We back so far up
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Toliko smo se vratili
03:20
we're finally seeing a containment around us --
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da konačno vidimo ogradu oko nas -
03:23
the afterglow of the Big Bang.
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osvetljenje posle Velikog Praska.
03:25
This is the WMAP
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Ovo je WMAP,
03:27
microwave background
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mikrotalasna 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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Izletećemo odavde, samo da vidimo ovu ograđenost.
03:34
If we were outside this,
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Ako bismo bili izvan ovoga,
03:36
it would almost be meaningless, in the sense as before time.
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bilo bi gotovo besmisleno, recimo kao pre vremena.
03:39
But this our containment of the visible universe.
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Ali ovo je ograda 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 nego što možemo da vidimo.
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 ovde radiosferu iz koje smo iskočili na početku,
03:49
but these are positions,
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ali ovo su pozicije,
03:51
the latest positions of exoplanets
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poslednje pozicije planeta van Sunčevog sistema
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 Sunčevim sistemom.
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 videti - moraćemo da uskočimo ovde 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 dođemo tu gde vidimo Sunčev sistem --
04:08
these are the paths of
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ovo su putanje
04:10
Voyager 1, Voyager 2, Pioneer 11 and Pioneer 10,
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Vojadžera 1, Vojadžera 2, Pionira 11 i Pionira 10,
04:13
the first four spacecraft to have left the solar system.
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prve četiri letelice koje su napustile Sunčev sistem.
04:18
Coming in closer,
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Približavamo se,
04:20
picking up Earth,
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vidi se Zemlja,
04:24
orbit of the Moon, and we see the Earth.
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Mesečeva orbita i vidimo Zemlju.
04:30
This map can be updated,
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Ova mapa može da se ažurira,
04:33
and we can add in new data.
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i možemo da dodajemo nove podatke.
04:35
I know Dr. Carolyn Porco is the camera P.I.
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Znam da je Dr. Karolin Porko privatni istraživač kamere
04:37
for the Cassini mission.
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za Kasini misiju.
04:39
But here we see the complex trajectory
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Ali ovde vidimo komplikovanu putanju
04:41
of the Cassini mission
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Kasini misije
04:43
color coded for different mission phases,
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gde se koriste boje za njene raličite faze,
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 mesecom, Titanom,
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which is larger that the planet Mercury,
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koji je veći od planete Merkur,
04:51
diverts the orbit into different parts of mission phase.
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menja orbitu u različitim delovima faze misije.
04:56
This software allows us to come close
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Ovaj softver nam omogućava da se približimo
04:58
and look at parts of this.
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i vidimo njegove delove.
05:01
This software can also be networked between domes.
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Ovaj softver takođe može da se umreži 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 da povežemo kupole i učionice.
05:12
We're actually sharing tours of the universe
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Mi zapravo delimo putovanja kroz svemir
05:15
with the first sub-Saharan
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s prvim podsaharskim
05:17
planetarium in Ghana
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planetarijumom u Gani
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as well as
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kao i sa
05:21
new libraries that have been built
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novim bibliotekama koje su sagrađene
05:23
in the ghettos in Columbia
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u getima Kolumbije
05:25
and a high school
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i u jednoj srednjoj školi
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in Cambodia.
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u Kambodži.
05:29
And the Cambodians have
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Kambodžani su kontrolisali
05:31
actually controlled the Hayden Planetarium from their high school.
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Hajdenov Planetarijum iz svoje 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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fotografisana Akva satelitom, ali preko "Uniview" softvera.
05:40
So you're seeing the edge of the Earth.
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Vidite ivicu 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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Ovde je dolina Lasa,
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right here in Tibet.
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ovde u Tibetu.
05:50
But we can see the haze
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Možemo da vidimo maglu
05:52
from fires and so forth in the Ganges valley
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od požara kroz Gangeš dolinu
05:54
down below in India.
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dole 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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U zaključku
06:03
I'd just like to say this beautiful world that we live on --
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bih želeo da kažem da ovaj predivan svet u kojem živimo --
06:08
here we see a bit of the snow
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ovde vidimo malo snega
06:10
that some of you may have had to brave in coming out --
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koji su neki od vas možda morali da savladaju dok su izlazili --
06:15
so I'd like to just say
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želim da kažem da je
06:17
that what the world needs now
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ono što je svetu potrebno sada,
06:19
is a sense of being able to
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osećaj da može
06:21
look at ourselves in this much larger condition now
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da pogleda sebe u tom mnogo većem stanju
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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Jer 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 da vidimo naš kontekst
06:36
in this larger sense at all scales
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u ovom širem smislu na svim veličinama
06:39
helps us all, I think, in understanding
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pomaže nam svima u razumevanju
06:41
where we are and who we are in the universe.
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gde smo i ko smo u svemiru.
06:43
Thank you.
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Hvala vam.
06:45
(Applause)
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(Aplauz)
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