Questions No One Knows the Answers to

Preguntes a les quals ningú no té resposta

1,174,367 views ・ 2012-03-12

TED-Ed


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

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Translator: Núria Núñez Reviewer: Fran Ontanaya
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On a typical day at school,
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En un dia qualsevol a l'escola,
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endless hours are spent
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passem una infinitat d'hores
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learning the answers to questions.
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aprenent les respostes a certes preguntes.
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But right now, we'll do the opposite.
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Ara mateix, però, farem el contrari.
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We're going to focus on questions where you can't learn the answers,
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Ens centrarem en preguntes de les quals no podeu aprendre les respostes,
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because they're unknown.
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perquè ningú no les sap.
00:31
I used to puzzle about a lot of things as a boy.
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Quan era un nano, hi havia moltes coses que em feien pensar.
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For example, what would it feel like
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Per exemple, com em sentiria si
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to be a dog?
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fos un gos?
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Do fish feel pain? How about insects?
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Els peixos senten dolor? I els insectes?
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Was the Big Bang just an accident?
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El Big Bang va ser només un accident?
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And is there a God?
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Existeix Déu?
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And if so, how are we so sure that it's a He and not a She?
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I si existís, com estem tan segurs que és Ell i no Ella?
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Why do so may innocent people and animals suffer terrible things?
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Per què hi ha tantes persones innocents i animals que pateixen coses terribles?
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Is there really a plan for my life?
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Realment hi ha un pla traçat per a la meva vida?
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Is the future yet to be written,
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El futur encara s'ha d'escriure
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or is it already written
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o ja està escrit
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and we just can't see it? But then, do I have free will?
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i simplement no el podem veure? Però, llavors, tinc llibertat per decidir?
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Who am I, anyway? Am I just a biological machine?
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Per cert, qui sóc? Sóc només una màquina biològica?
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But then, why am I conscious?
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Però, llavors, per què sóc conscient?
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What is consciousness? Will robots become conscious one day?
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Què és la consciència? Algun dia els robots seran també conscients?
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I mean, I kind of assumed
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Vull dir, d'alguna manera vaig assumir
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that some day I would be told the answers to all these questions.
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que en algun moment obtindria les respostes a totes aquestes preguntes.
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I mean, someone must know, right?
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És a dir, algú les ha de saber, oi?
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Huh. Guess what? No one knows.
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Ehm. Sabeu què? Ningú no les sap.
01:31
Most of those questions puzzle me more now than ever.
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La majoria d'aquestes preguntes m'intriguen ara més que mai.
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But diving into them is exciting
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Però endinsar-te en aquestes preguntes és molt interessant
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because it takes you to the edge of knowledge,
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perquè t'apropen als límits del coneixement,
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and you never know what you'll find there.
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i mai no saps què hi trobaràs.
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So, two questions to kick off this series,
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Ara, dos preguntes per donar inici a aquests vídeos;
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questions that no one on Earth knows the answer to ...
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preguntes de les quals absolutament ningú no coneix la resposta...
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Text: How many universes are there?
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Text: Quants universos hi ha?
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Why can't we see evidence of alien life?
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Per què no tenim proves de que hi hagi vida extraterrestre?
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