ABOUT THE SPEAKER
AJ Jacobs - Author
Immersing himself in alternate lifestyles and long, hilarious experiments (usually with himself the guinea pig), writer AJ Jacobs tests the limits of behavior, customs, culture, knowledge -- and his wife's sense of humor.

Why you should listen

AJ Jacobs' writings stand at the intersection of philosophy, Gonzo journalism and performance art. Stubbornly curious and slyly perceptive, he takes immersive learning to its irrational and profoundly amusing extreme -- extracting wisdom and meaning after long stints as a self-styled guinea pig. For his widely circulated Esquire article "My Outsourced Life," he explored the phenomenon of outsourcing by hiring a team in Bangalore to take care of every part of his life -- from reading his emails to arguing with his wife to reading bedtime stories to his own son. A previous article, "I Think You're Fat," chronicled a brief, cringe-inducing attempt to live his life in Radical Honesty, telling all the truth, all the time.

Jacobs is author of The Know-It-All, which documents the year he spent reading the Encyclopedia Britannica from A to Z, uncovering both funny and surprising factoids but also poignant insight into history and human nature. In 2007 he released The Year of Living Biblically, in which he attempted to follow every single rule in the Bible as literally as possible for an entire year. His recent book The Guinea Pig Diaries: My Life as an Experiment is a collection of numerous personal experiments. including living according to George Washington's rules of conduct, outsourcing every single task to India, and posing as a woman on an online dating site. 

More profile about the speaker
AJ Jacobs | Speaker | TED.com
TEDMED 2011

AJ Jacobs: How healthy living nearly killed me

A.J. Jacobs: Comment mener une vie trop saine a failli me détruire

Filmed:
2,005,709 views

Pendant une année entière, A.J. Jacobs a suivi tous les conseils possibles pour mener une vie saine -- de la crème solaire en verre à liqueur jusqu'au port du casque à vélo pour faire ses courses. Sur la scène de TEDMED, il partage avec nous les choses étonnantes qu'il a découvertes au cours de son expérience.
- Author
Immersing himself in alternate lifestyles and long, hilarious experiments (usually with himself the guinea pig), writer AJ Jacobs tests the limits of behavior, customs, culture, knowledge -- and his wife's sense of humor. Full bio

Double-click the English transcript below to play the video.

00:15
I've spent the last decade
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J'ai passé les dix dernières années
00:17
subjecting myself to pain and humiliation,
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à me soumettre à la souffrance et l'humiliation
00:20
hopefully for a good cause,
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pour une cause qui je l'espère
00:22
which is self-improvement.
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en vaut la peine, l'amélioration de soi.
00:25
And I've done this in three parts.
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J'ai fait ceci en trois parties.
00:27
So first I started with the mind.
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Premièrement, la connaissance.
00:30
And I decided to try to get smarter
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J'ai donc décidé de devenir plus intelligent
00:34
by reading the entire Encyclopedia Britannica
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en lisant l'encyclopédie Britannica en entier
00:36
from A to Z --
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de A à Z --
00:38
or, more precisely, from "a-ak" to "Zywiec."
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ou plus précisément de "a-ak" à "Zywiec".
00:41
And here's a little image of that.
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En voici une petite photo.
00:43
And this was an amazing year.
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Ce fut une année fantastique.
00:45
It was really a fascinating journey.
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Ce fut vraiment un parcours fascinant.
00:47
It was painful at times,
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Quelquefois douloureux,
00:50
especially for those around me.
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particulièrement pour ceux qui m'entouraient.
00:52
My wife started to fine me one dollar
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Ma femme me pénalisait d'un dollar
00:55
for every irrelevant fact I inserted into conversation.
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pour chaque hors-sujet que je glissais dans une conversation.
00:58
So it had its downsides.
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Cela n'avait pas que des avantages...
01:02
But after that,
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Puis après ceci,
01:04
I decided to work on the spirit.
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J'ai décidé de travaillé sur la spiritualité.
01:06
As I mentioned last year,
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Comme je l'ai dit l'année dernière,
01:08
I grew up with no religion at all.
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J'ai grandi sans aucune religion.
01:10
I'm Jewish,
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Je suis Juif,
01:12
but I'm Jewish in the same way the Olive Garden is Italian.
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mais je suis Juif comme la chaîne "Pizza del Arte" est Italienne.
01:15
(Laughter)
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(Rires)
01:17
Not really.
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C'est-à-dire pas vraiment.
01:19
But I decided to learn about the Bible and my heritage
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J'ai décidé d'en savoir plus sur la Bible
01:22
by actually diving in
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et mon héritage culturel en replongeant
01:24
and trying to live it and immerse myself in it.
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dans cette période et en essayant d'y vivre.
01:26
So I decided to follow all the rules of the Bible.
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J'ai donc décidé de suivre toutes les règles bibliques.
01:29
And from the Ten Commandments
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Et ce depuis les 10 Commandements
01:31
to growing my beard --
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jusqu'à me laisser pousser la barbe --
01:33
because Leviticus says you cannot shave.
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car Leviticus a dit "Tu ne te raseras point".
01:35
So this is what I looked like by the end.
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C'est donc à cela que je ressemblais vers la fin.
01:38
Thank you for that reaction.
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Merci pour la réaction.
01:40
(Laughter)
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(Rires)
01:43
I look a little like Moses, or Ted Kaczynski.
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Je ressemble un peu à Moïse, ou Ted Kaczynski.
01:46
I got both of them.
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On m'a dit les deux.
01:48
So there was the topiary there.
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Voici l'ère topiaire,
01:51
And there's the sheep.
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et voilà le mouton.
01:54
Now the final part of the trilogy
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Enfin dans la partie finale de la trilogie,
01:56
was I wanted to focus on the body
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j'ai voulu me concentrer sur le corps
01:59
and try to be the healthiest person I could be,
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et essayer d'avoir la meilleure santé possible,
02:01
the healthiest person alive.
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d'être la personne la plus saine qui soit.
02:03
So that's what I've been doing the last couple of years.
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Voilà à quoi j'ai passé mon temps ces deux dernières années.
02:06
And I just finished a couple of months ago.
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Cela s'est terminé il y a deux mois.
02:08
And I have to say, thank God.
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Merci mon Dieu.
02:10
Because living so healthily was killing me.
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Car vivre si sainement m'a presque détruit.
02:13
(Laughter)
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(Rires)
02:15
It was so overwhelming,
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C'était réellement prenant,
02:18
because the amount of things you have to do,
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à cause de toutes les choses que je devais faire,
02:20
it's just mind-boggling.
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c'est ahurissant.
02:22
I was listening to all the experts
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J'écoutais les professionnels,
02:24
and talking to sort of a board of medical advisers.
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m'entretenais avec un comité de conseillers médicaux.
02:26
And they were telling me
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Ils me dictaient
02:28
all the things I had to do.
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toutes les choses que je devais faire.
02:30
I had to eat right,
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Je devais manger sainement,
02:32
exercise, meditate, pet dogs,
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faire du sport, méditer, caresser mes chiens
02:35
because that lowers the blood pressure.
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car cela réduit la pression artérielle.
02:37
I wrote the book on a treadmill,
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J'ai écrit le livre sur le tapis roulant
02:39
and it took me about a thousand miles
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et cela m'a pris à peu près 1500 km
02:41
to write the book.
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pour l'écrire.
02:43
I had to put on sunscreen.
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Je devais mettre de la crème solaire.
02:45
This was no small feat,
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Ce n'étais pas une mince affaire,
02:47
because if you listen to dermatologists,
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car à en croire les dermatologues,
02:49
they say that you should have a shot glass full of sunscreen.
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il faudrait utiliser un verre à liqueur de crème solaire.
02:52
And you have to reapply it every two to four hours.
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Et il faudrait réappliquer la même dose toutes les 2 à 4 heures.
02:54
So I think half of my book advance
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Je crois que la moitié de l'acompte de mon livre
02:56
went into sunscreen.
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a servi à payer la crème solaire.
02:58
I was like a glazed doughnut
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J'ai ressemblé à un beignet glacé
03:00
for most of the year.
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pendant presque un an.
03:02
There was the washing of hands.
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Il y avait aussi le lavage des mains
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I had to do that properly.
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qu'il fallait faire de manière stricte.
03:06
And my immunologist told me
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Mon immunologue m'avait aussi demandé
03:08
that I should also wipe down
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de nettoyer toutes les télécommandes
03:11
all of the remote controls and iPhones in my house,
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et iPhones de la maison,
03:14
because those are just orgies of germs.
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car ce sont de vrais nids à germes.
03:17
So that took a lot of time.
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Tout ceci prenait pas mal de temps.
03:19
I also tried to be the safest person I could be,
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J'ai aussi essayé d'être le plus prudent possible,
03:22
because that's a part of health.
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car cela fait partie d'une vie saine.
03:24
I was inspired
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J'étais inspiré
03:26
by the Danish Safety Council.
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par le Conseil pour la Sécurité Danois.
03:28
They started a public campaign
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Ils avaient comme slogan de campagne:
03:30
that says, "A walking helmet is a good helmet."
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"Un casque qui marche est un bon casque".
03:33
So they believe you should not just wear helmets for biking,
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Ils pensaient qu'il fallait non seulement porter un casque pour
03:37
but also for walking around.
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faire du vélo, mais aussi pour marcher.
03:40
And you can see there
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Et vous pouvez voir ici,
03:43
they're shopping with their helmets.
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ils font leurs courses avec leurs casques.
03:45
(Laughter)
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(Rires)
03:47
Well yeah, I tried that.
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Et oui, j'ai essayé ça.
03:51
Now it's a little extreme, I admit.
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J'admets que ça va un peu loin
03:53
But if you think about this,
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mais quand on y pense,
03:55
this is actually -- the "Freakonomics" authors wrote about this --
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-- et les auteurs de "Freakonomics" ont étudié ce phénomène --
03:58
that more people die on a per mile basis
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Au km, plus de personnes meurent
04:01
from drunk walking
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de marche en état d'ébriété
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than from drunk driving.
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que de conduite en état d'ivresse.
04:05
So something to think about tonight
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Rappelez vous-en ce soir
04:07
if you've had a couple.
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si vous avez pris l'apéro.
04:10
So I finished,
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J'ai donc terminé,
04:12
and it was a success in a sense.
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et ce fut une réussite quelque part.
04:14
All of the markers went in the right direction.
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Toutes les flèches pointaient vers la bonne direction.
04:17
My cholesterol went down, I lost weight,
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Mon cholestérol a baissé, j'ai perdu du poids,
04:20
my wife stopped telling me that I looked pregnant.
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ma femme arrêta de me dire que j'avais l'air d'être enceinte.
04:24
So that was nice.
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Ca c'était pas mal.
04:27
And it was successful overall.
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Dans l'ensemble c'était assez réussi.
04:30
But I also learned that I was too healthy,
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Mais j'ai aussi appris que j'était trop sain,
04:32
and that was unhealthy.
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et que ça c'était malsain.
04:34
I was so focused on doing all these things
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J'étais tellement concentré sur toutes ces petites choses
04:37
that I was neglecting my friends and family.
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que j'ai négligé ma famille et mes amis.
04:40
And as Dan Buettner can tell you,
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Dan Buettner vous le dira,
04:42
having a strong social network
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avoir une vie sociale
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is so crucial to our health.
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est un facteur crucial de bonne santé.
04:46
So I finished.
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J'ai donc tout arrêté.
04:48
And I kind of went overboard
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J'ai en quelque sorte basculé
04:51
on the week after the project was over.
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une semaine après la fin du projet.
04:54
I went to the dark side,
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Je suis passé du côté obscur,
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and I just indulged myself.
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et j'ai cédé à toutes les tentations.
04:58
It was like something out of Caligula.
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C'était un peu comme dans Caligula.
05:00
(Laughter)
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(Rires)
05:02
Without the sex part.
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Sans le sexe.
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Because I have three young kids,
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Car j'ai trois jeunes enfants,
05:06
so that wasn't happening.
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donc ce n'était pas possible.
05:09
But the over-eating and over-drinking, definitely.
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Mais l'overdose de nourriture et de boisson, ça oui.
05:12
And I finally have stabilized.
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Puis je me suis enfin calmé.
05:17
So now I'm back
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Donc je me remets
05:19
to adopting many -- not all; I don't wear a helmet anymore --
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à adopter pleins -- pas tous, je ne porte plus de casque --
05:22
but dozens of healthy behaviors
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mais des dizaines de petits gestes sains
05:25
that I adopted during my year.
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que j'avais adoptés cette année-là.
05:28
It was really a life-changing project.
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Ce projet a vraiment changé ma vie.
05:31
And I, of course, don't have time to go into all of them.
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Mais je n'ai pas le temps de les expliquer tous, bien sûr.
05:34
Let me just tell you two really quickly.
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En voici deux, juste pour vous montrer.
05:37
The first is -- and this was surprising to me;
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Le premier -- ce fut une surprise d'ailleurs;
05:39
I didn't expect this to come out --
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je ne m'attendais pas à ça --
05:41
but I live a much quieter life now.
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est que ma vie est beaucoup plus silencieuse maintenant.
05:44
Because we live in such a noisy world.
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Nous vivons dans un monde très bruyant.
05:47
There's trains and planes and cars
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Il y a les trains, les avions, les voitures
05:51
and Bill O'Reilly, he's very noisy.
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et Bill O'Reilly, il est très bruyant.
05:54
(Laughter)
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(Rires)
05:57
And this is a real underestimated, under-appreciated health hazard --
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On sous-estime le rôle du bruit comme facteur de danger pour la santé
06:02
not just because it harms our hearing, which it obviously does,
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pas simplement car il endommage notre audition,
06:05
but it actually initiates
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mais parce qu'il déclenche une réaction
06:08
the fight-or-flight response.
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de fuite ou de lutte.
06:10
A loud noise will get your fight-or-flight response going.
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Un grand bruit peut déclencher une réaction de fuite ou de lutte.
06:13
And this, over the years,
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Et cela peut provoquer sur des années
06:16
can cause real damage, cardiovascular damage.
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de très gros dommages cardio-vasculaires.
06:19
The World Health Organization just did a big study
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L'Organisation Mondiale de la Santé a publié
06:22
that they published this year.
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une importante étude cette année.
06:24
And it was done in Europe.
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Elle a été réalisée en Europe.
06:26
And they estimated
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Ils estiment
06:28
that 1.6 million years of healthy living
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que 1,6 millions d'années accumulées de bonne santé
06:32
are lost every year in Europe
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sont perdues chaque années en Europe
06:35
because of noise pollution.
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à cause de la pollution sonore.
06:38
So they think it's actually very deadly.
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Ils pensent qu'elle est en fait très meurtrière.
06:41
And by the way,
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Et soit dit en passant,
06:43
it's also terrible for your brain.
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c'est aussi très mauvais pour le cerveau.
06:46
It really impairs cognition.
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Cela altère beaucoup la cognition.
06:49
And our Founding Fathers knew about this.
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Les Pères Fondateurs le savaient.
06:51
When they wrote the Constitution,
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Quand ils écrivirent la Constitutions des Etats-Unis,
06:53
they put dirt all over the cobblestones outside the hall
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ils recouvrirent de terre les pavés du couloir
06:57
so that they could concentrate.
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pour pouvoir mieux se concentrer.
07:00
So without noise reduction technology,
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Donc sans une certaine technique d'insonorisation,
07:03
our country would not exist.
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notre pays n'existerait pas.
07:06
So as a patriot,
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En tant que patriote,
07:08
I felt it was important to --
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Je pense qu'il est important de
07:10
I wear all the earplugs and the earphones,
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porter tous les écouteurs requis
07:12
and it's really improved my life
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et cela a vraiment amélioré ma qualité de vie
07:15
in a surprising and unexpected way.
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de manière étonnante et inattendue.
07:18
And the second point I want to make, the final point,
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Mon deuxième et dernier point est que
07:21
is that -- and it's actually been a theme of TEDMED --
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-- et cela a été un thème de TEDMED --
07:26
that joy is so important to your health,
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la joie contribue tellement à une bonne santé,
07:30
that very few of these behaviors
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que je ne garderais jamais
07:34
will stick with me
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ces habitudes
07:36
unless there's some sense of pleasure and joy in them.
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si elles ne me procuraient pas de joie ou de plaisir.
07:41
And just to give you one instance of this:
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Juste pour vous donner un court exemple:
07:44
food.
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la nourriture.
07:46
The junk food industry
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l'industrie de la malbouffe
07:49
is really great
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sait parfaitement
07:51
at pressing our pleasure buttons
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comment jouer avec notre sens du plaisir
07:53
and figuring out what's the most pleasurable.
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et comment trouver ce qui nous plaît le plus.
07:56
But I think we can use their techniques
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Mais je pense que l'on peut utiliser leurs techniques
07:58
and apply them to healthy food.
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et les appliquer aux aliments sains.
08:00
To give just one example,
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Pour vous donner un exemple,
08:02
we love crunchiness, mouthfeel.
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nous adorons tout ce qui craque sous la dent.®
08:05
So I basically have tried to incorporate crunchiness
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J'ai donc essayé d'incorporer du croquant
08:09
into a lot of my recipes --
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dans beaucoup de mes recettes --
08:11
throw in some sunflower seeds.
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rajouter des graines de tournesol.
08:13
And you can almost trick yourself
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On peut même se laisser aller à croire
08:15
into thinking you're eating Doritos.
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que l'on mange des chips.
08:17
(Laughter)
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(Rires)
08:19
And it has made me a healthier person.
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Je suis en meilleure santé grâce à cela.
08:21
So that is it.
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Voilà.
08:23
The book about it comes out in April.
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Le livre sur ce thème sort en Avril.
08:25
It's called "Drop Dead Healthy."
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Il s'appelle "Drop Dead Healthy".
08:27
And I hope that I don't get sick during the book tour.
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J'espère ne pas tomber malade pendant la promo du livre.
08:29
That's my greatest hope.
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Je l'espère de tout coeur.
08:31
So thank you very much.
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Merci beaucoup.
08:33
(Applause)
196
498000
3000
(Applaudissements)
Translated by Julie Lespourcy
Reviewed by Nathalie Ruffa

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ABOUT THE SPEAKER
AJ Jacobs - Author
Immersing himself in alternate lifestyles and long, hilarious experiments (usually with himself the guinea pig), writer AJ Jacobs tests the limits of behavior, customs, culture, knowledge -- and his wife's sense of humor.

Why you should listen

AJ Jacobs' writings stand at the intersection of philosophy, Gonzo journalism and performance art. Stubbornly curious and slyly perceptive, he takes immersive learning to its irrational and profoundly amusing extreme -- extracting wisdom and meaning after long stints as a self-styled guinea pig. For his widely circulated Esquire article "My Outsourced Life," he explored the phenomenon of outsourcing by hiring a team in Bangalore to take care of every part of his life -- from reading his emails to arguing with his wife to reading bedtime stories to his own son. A previous article, "I Think You're Fat," chronicled a brief, cringe-inducing attempt to live his life in Radical Honesty, telling all the truth, all the time.

Jacobs is author of The Know-It-All, which documents the year he spent reading the Encyclopedia Britannica from A to Z, uncovering both funny and surprising factoids but also poignant insight into history and human nature. In 2007 he released The Year of Living Biblically, in which he attempted to follow every single rule in the Bible as literally as possible for an entire year. His recent book The Guinea Pig Diaries: My Life as an Experiment is a collection of numerous personal experiments. including living according to George Washington's rules of conduct, outsourcing every single task to India, and posing as a woman on an online dating site. 

More profile about the speaker
AJ Jacobs | Speaker | TED.com

Data provided by TED.

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