Chris Anderson (TED): Questions no one knows the answers to
After a long career in journalism and publishing, Chris Anderson became the curator of the TED Conference in 2002 and has developed it as a platform for identifying and disseminating ideas worth spreading. Full bio
Double-click the English transcript below to play the video.
les réponses à des questions,
the answers to questions,
dont on ne peut pas apprendre les réponses
where you can't learn the answers
à beaucoup de choses,
as a boy, for example:
that it's a He and not a She?
de Lui et non d'Elle?
des choses terribles ?
and animals suffer terrible things?
nous ne le voyons tout simplement pas ?
and we just can't see it?
Je veux dire, qui suis-je en fait ?
I mean, who am I anyway?
qu'est-ce que la conscience ?
What is consciousness?
to all these questions.
aujourd'hui plus que jamais.
puzzle me more now than ever.
et on ne sait jamais ce qu'on va y découvrir.
to the edge of knowledge,
on Earth knows the answer to.
ne possède la réponse.
mountains and deserts
around how vast our Earth is.
que nous voyons tous les jours
that there's an object we see every day
one million Earths inside it:
c'est une tête d'épingle,
of things, it's a pinprick,
de la Voie Lactée,
in the Milky Way galaxy,
stretched across the sky.
detectable by our telescopes.
of a single grain of sand,
stretch of beach
doesn't have enough beaches
in the overall universe.
des centaines de millions de kilomètres.
hundreds of millions of miles.
that is a lot of stars.
à une réalité
now believe in a reality
de galaxies à portée de nos télescopes
the 100 billion galaxies
de cet ensemble.
fraction of the total.
at an accelerating pace.
qui en provient pourrait ne jamais nous atteindre.
that light from them may never reach us.
à ces galaxies distantes et invisibles .
to those distant, invisible galaxies.
comme faisant partie de notre univers.
as part of our universe.
and all made from the same types of atoms,
sont constituées des mêmes sortes d'atomes -- électrons, protons
that make up you and me.
y compris celle que l'on appelle la théorie des cordes,
including one called string theory,
d’innombrables autres univers
countless other universes
obeying different laws.
could never support life,
aussitôt en une nanoseconde.
of existence in a nanosecond.
they make up a vast multiverse
jusqu'à 11 dimensions différentes
in up to 11 dimensions,
notre imagination la plus folle.
beyond our wildest imagination.
prédit un multivers
predicts a multiverse
had its own universe,
in all those universes each had
fraction of the total,
trillion trillion trillion trillion
trillion trillion trillion trillionth.
is minuscule compared to another number:
le continuum espace temps est littéralement infini
continuum is literally infinite
de ce que l'on appelle des univers de poche
of so-called pocket universes
true beyond all doubt,
de façon indubitable,
qu'on ne peut la rendre accessible
you can only un-baffle it
d'univers parallèles
of parallel universes
très similaires au monde où nous nous trouvons,
be very like the world we're in,
diplômé avec mention
you'd graduate with honors
and in another, not so much.
que c'est de la foutaise.
who would say, hogwash.
de savoir combien il y a d'univers est: un.
of how many universes there are is one.
and mystics might argue
est une illusion.
loin de là.
on this question, not even close.
se trouve entre le zéro et l'infini.
between zero and infinity.
la physique.
to be studying physics.
the biggest paradigm shift in knowledge
le plus grand changement de modèle de connaissance
qui grouillent de vie.
other planets teeming with life.
par Enrico Fermi en 1950 :
asked by Enrico Fermi in 1950:
des OVNI nous rendent visite tout le temps
are visiting all the time
mais franchement, ils ne sont pas très convaincants.
the Kepler space observatory
dans les environs immédiats des étoiles voisines.
just around nearby stars.
be half a trillion planets
life-harboring planets
after the Big Bang.
devraient avoir été formées plus tôt,
should have formed earlier,
of years earlier than happened on Earth.
avaient engendré une vie intelligente
had spawned intelligent life
had millions of years
radicalement accélérer
technology can accelerate
extraterrestre intelligente
an intelligent alien civilization
across the galaxy,
accumulateur d'énergie
energy-harvesting artifacts
le ciel de la nuit.
that fill the night sky.
they'd be revealing their presence,
d'une genre ou d'un autre.
of one kind or another.
evidence of any of it.
some of them quite dark.
superintelligent civilization
le silence radio absolu
of any potential competitors.
ready to obliterate
of an intelligence
sophisticated technology
on Earth in four billion years.
de ce genre dans notre galaxie.
such civilization in our galaxy.
the seeds of its own destruction
de sa propre destruction
qu'elle crée.
the technologies it creates.
more hopeful answers.
a pitiful amount of money on it.
of the stars in our galaxy
y déceler des signes de signaux intéressants.
for signs of interesting signals.
the right way.
communication technologies
de communication
que des ondes électromagnétiques.
than electromagnetic waves.
inside the mysterious
for most of the universe's mass.
at the wrong scale.
civilizations come to realize
ont fini par comprendre
just complex patterns of information
in a beautiful way,
efficiently at a small scale.
ont rétréci sur Terre
clunky stereo systems have shrunk
maybe intelligent life itself,
que la vie intelligente elle-même,
on the environment,
s'est d'elle-même rendue microscopique.
et nous ne les avons simplement pas remarqués.
might be teeming with aliens,
sont une forme de vie extraterrestre.
are a form of alien life.
une vie propre
to have a life all of their own
is just a passing phase.
real spectroscopic information
de véritables informations spectroscopiques
how life-friendly they might be.
d'une intelligence extra-terrestre,
for Extraterrestrial Intelligence,
maybe including you,
dont vous faites peut-être partie,
to join the search.
pour participer aux recherches.
to create life from scratch,
from the DNA forms we know.
que nous connaissons.
whether the universe is teeming with life
and ask these questions
les plus importants concernant l'univers.
about the universe.
of good news for you.
ne devient jamais ennuyeuse.
and understanding never gets dull.
the more amazing the world seems.
the unanswered questions,
ABOUT THE SPEAKER
Chris Anderson - TED CuratorAfter a long career in journalism and publishing, Chris Anderson became the curator of the TED Conference in 2002 and has developed it as a platform for identifying and disseminating ideas worth spreading.
Why you should listen
Chris Anderson is the Curator of TED, a nonprofit devoted to sharing valuable ideas, primarily through the medium of 'TED Talks' -- short talks that are offered free online to a global audience.
Chris was born in a remote village in Pakistan in 1957. He spent his early years in India, Pakistan and Afghanistan, where his parents worked as medical missionaries, and he attended an American school in the Himalayas for his early education. After boarding school in Bath, England, he went on to Oxford University, graduating in 1978 with a degree in philosophy, politics and economics.
Chris then trained as a journalist, working in newspapers and radio, including two years producing a world news service in the Seychelles Islands.
Back in the UK in 1984, Chris was captivated by the personal computer revolution and became an editor at one of the UK's early computer magazines. A year later he founded Future Publishing with a $25,000 bank loan. The new company initially focused on specialist computer publications but eventually expanded into other areas such as cycling, music, video games, technology and design, doubling in size every year for seven years. In 1994, Chris moved to the United States where he built Imagine Media, publisher of Business 2.0 magazine and creator of the popular video game users website IGN. Chris eventually merged Imagine and Future, taking the combined entity public in London in 1999, under the Future name. At its peak, it published 150 magazines and websites and employed 2,000 people.
This success allowed Chris to create a private nonprofit organization, the Sapling Foundation, with the hope of finding new ways to tackle tough global issues through media, technology, entrepreneurship and, most of all, ideas. In 2001, the foundation acquired the TED Conference, then an annual meeting of luminaries in the fields of Technology, Entertainment and Design held in Monterey, California, and Chris left Future to work full time on TED.
He expanded the conference's remit to cover all topics, including science, business and key global issues, while adding a Fellows program, which now has some 300 alumni, and the TED Prize, which grants its recipients "one wish to change the world." The TED stage has become a place for thinkers and doers from all fields to share their ideas and their work, capturing imaginations, sparking conversation and encouraging discovery along the way.
In 2006, TED experimented with posting some of its talks on the Internet. Their viral success encouraged Chris to begin positioning the organization as a global media initiative devoted to 'ideas worth spreading,' part of a new era of information dissemination using the power of online video. In June 2015, the organization posted its 2,000th talk online. The talks are free to view, and they have been translated into more than 100 languages with the help of volunteers from around the world. Viewership has grown to approximately one billion views per year.
Continuing a strategy of 'radical openness,' in 2009 Chris introduced the TEDx initiative, allowing free licenses to local organizers who wished to organize their own TED-like events. More than 8,000 such events have been held, generating an archive of 60,000 TEDx talks. And three years later, the TED-Ed program was launched, offering free educational videos and tools to students and teachers.
Chris Anderson | Speaker | TED.com