Mary Roach: 10 things you didn't know about orgasm | TED

21,686,291 views ・ 2009-05-20

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Translator: Carme Rossell Reviewer: Rafel Marco i Molina
00:22
Alright.
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Molt bé. Us mostraré un parell d'imatges
00:23
I'm going to show you a couple of images
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00:26
from a very diverting paper in The Journal of Ultrasound in Medicine.
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d'un article molt entretingut
del Journal of Ultrasound in Medicine.
00:33
I'm going to go way out on a limb and say that it is the most diverting paper
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M'aventuraré a dir que és l'article més entretingut
mai publicat al Journal of Ultrasound in Medicine.
00:37
ever published in The Journal of Ultrasound in Medicine.
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00:39
The title is "Observations of In-Utero Masturbation."
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Es titula "Observacions de la masturbació intrauterina"
00:44
(Laughter)
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(Rialles)
00:47
Okay. Now on the left you can see the hand -- that's the big arrow --
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Bé. A l'esquerra hi podeu veure la mà. És la fletxa grossa.
00:51
and the penis on the right. The hand hovering.
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I el penis a la dreta. La mà passa per sobre.
00:54
And over here we have,
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I aquí hi tenim,
00:56
in the words of radiologist Israel Meisner,
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en paraules del radiòleg Israel Meisner:
00:59
"The hand grasping the penis in a fashion resembling masturbation movements."
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"la mà agafa el penis de manera que recorda el moviment de la masturbació."
01:04
Bear in mind this was an ultrasound,
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Penseu que això era una ecografia.
01:06
so it would have been moving images.
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O sigui que eren imatges en moviment.
01:08
Orgasm is a reflex of the autonomic nervous system.
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L'orgasme és un reflex del sistema nerviós autònom.
01:11
Now, this is the part of the nervous system
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És la part del sistema nerviós
01:13
that deals with the things that we don't consciously control,
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que s'ocupa de les coses que no controlem conscientment.
01:16
like digestion, heart rate and sexual arousal.
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Com ara la digestió, el ritme cardíac, l'excitació sexual.
01:20
And the orgasm reflex can be triggered by a surprisingly broad range of input.
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2. NO CALEN ELS GENITALS. I el reflex de l'orgasme es pot donar
per una varietat sorprenentment àmplia d'estímuls.
01:26
Genital stimulation. Duh.
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Estimulació genital. Esclar.
01:29
But also, Kinsey interviewed a woman
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Però Kinsey també va entrevistar una dona
01:31
who could be brought to orgasm by having someone stroke her eyebrow.
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que podia arribar a l'orgasme
si li acariciaven la cella.
01:37
People with spinal cord injuries,
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Les persones amb lesions de medul·la espinal,
01:39
like paraplegias, quadriplegias,
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paraplegies o tetraplegies,
01:41
will often develop a very, very sensitive area
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sovint desenvolupen una zona molt i molt sensible
01:44
right above the level of their injury,
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just per sobre del nivell de la seva lesió.
01:46
wherever that is.
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Sigui on sigui.
01:48
There is such a thing as a knee orgasm in the literature.
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Està documentat l'orgasme de genoll.
01:51
I think the most curious one that I came across
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Crec que el més curiós que m'he trobat
01:55
was a case report of a woman
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era el cas d'una dona
01:57
who had an orgasm every time she brushed her teeth.
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que tenia un orgasme cada cop que es rentava les dents.
02:01
(Laughter)
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(Rialles)
02:04
Something in the complex sensory-motor action of brushing her teeth
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Hi havia alguna cosa en l'acció
sensora-motora complexa de rentar-se les dents
02:11
was triggering orgasm.
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que li desencadenava l'orgasme.
02:13
And she went to a neurologist, who was fascinated.
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Es va fer visitar per un neuròleg que estava fascinat.
02:16
He checked to see if it was something in the toothpaste,
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Va mirar que no fos per la pasta de dents.
02:19
but no -- it happened with any brand.
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Però no, li passava amb qualsevol marca.
02:22
They stimulated her gums with a toothpick, to see if that was doing it.
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Li van estimular les genives
amb un escuradents, per veure si era això.
02:26
No. It was the whole, you know, motion.
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No. Era pel conjunt de moviments.
02:30
And the amazing thing to me
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El que em sorprèn més és que
02:33
is that you would think this woman would have excellent oral hygiene.
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em semblaria normal que aquesta dona tingués
una higiene bucal perfecta.
02:37
(Laughter)
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(Rialles)
02:41
Sadly -- this is what it said in the journal paper --
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Per desgràcia, tal com havia declarat per a l'article:
"Creia que estava posseïda per dimonis
02:44
"She believed that she was possessed by demons
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02:46
and switched to mouthwash for her oral care."
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i va canviar el raspallat per col·lutoris."
02:49
It's so sad.
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És tristíssim.
02:51
(Laughter)
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(Rialles)
02:52
When I was working on the book,
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Vaig entrevistar, quan preparava el llibre,
02:55
I interviewed a woman who can think herself to orgasm.
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vaig entrevistar una dona que arriba a l'orgasme amb el pensament.
02:59
She was part of a study at Rutgers University.
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Formava part d'un estudi de la Rutgers University.
03:02
You've got to love that. Rutgers.
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M'encanta com sona. Rutgers.
03:04
So I interviewed her in Oakland, in a sushi restaurant.
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Doncs la vaig entrevistar a Oakland,
en un restaurant de sushi.
03:09
And I said, "So, could you do it right here?"
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I li dic: "Ho podries fer aquí mateix?"
03:12
And she said,
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I em diu: "Sí, però prefereixo acabar de dinar, si no t'importa."
03:13
"Yeah, but you know I'd rather finish my meal if you don't mind."
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(Rialles)
03:16
(Laughter)
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03:17
But afterwards, she was kind enough to demonstrate on a bench outside.
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Però després va ser tan amable de demostrar-m'ho
en un banc del carrer.
03:21
It was remarkable. It took about one minute.
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Era ben notable. Li va costar un minut.
03:23
And I said to her,
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I li vaig dir:
03:26
"Are you just doing this all the time?"
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"I ho fas constantment?"
03:29
(Laughter)
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(Rialles)
03:30
She said, "No. Honestly, when I get home, I'm usually too tired."
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I em diu: "No. Sincerament, arribo a casa massa cansada."
03:35
(Laughter)
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(Rialles)
03:38
She said that the last time she had done it
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Em va dir que l'últim cop ho havia fet
03:41
was on the Disneyland tram.
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al tramvia de Disneylàndia.
03:43
(Laughter)
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(Rialles)
03:45
The headquarters for orgasm, along the spinal nerve,
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La central de l'orgasme, en el nervi espinal,
03:48
is something called the sacral nerve root,
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està en l'anomenada arrel del nervi sacre. Que queda per aquí.
03:53
which is back here.
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03:54
And if you trigger, if you stimulate with an electrode,
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I si desencadeneu, si estimuleu amb un elèctrode
03:57
the precise spot, you will trigger an orgasm.
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el punt just, es desencadena un orgasme.
04:01
And it is a fact that you can trigger spinal reflexes in dead people --
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3. ELS MORTS EN PODEN TENIR. Està demostrat que es poden fer saltar reflexos espinals
en persones mortes.
04:07
a certain kind of dead person, a beating-heart cadaver.
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En certs morts, cadàvers amb el cor que batega.
04:10
Now this is somebody who is brain-dead,
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Es tracta de persones amb mort cerebral,
04:12
legally dead, definitely checked out,
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legalment mortes, tot ben mirat,
04:14
but is being kept alive on a respirator,
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però que es mantenen en respiració artificial,
04:16
so that their organs will be oxygenated for transplantation.
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perquè els òrgans estiguin oxigenats
per a trasplantaments.
04:20
Now in one of these brain-dead people,
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En una d'aquestes persones amb mort cerebral,
04:23
if you trigger the right spot,
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si se'ls estimula el lloc exacte,
04:25
you will see something every now and then.
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de tant en tant es veu una cosa.
04:28
There is a reflex called the Lazarus reflex.
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Hi ha un reflex anomenat reflex de Llàtzer.
04:30
And this is -- I'll demonstrate as best I can, not being dead.
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I és, miraré de fer-ho tan bé com pugui, estant viva.
04:36
It's like this. You trigger the spot.
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És així. Es toca el punt.
04:38
The dead guy, or gal, goes... like that.
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El mort, o la morta fa... així.
04:43
Very unsettling for people working in pathology labs.
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Molt inquietant per a la gent dels laboratoris patològics.
04:46
(Laughter)
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(Rialles)
04:47
Now, if you can trigger the Lazarus reflex in a dead person,
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Si es pot desencadenar el reflex de Llàtzer en un mort,
04:52
why not the orgasm reflex?
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per què no el reflex de l'orgasme?
04:55
I asked this question to a brain death expert,
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Vaig fer aquesta pregunta a una experta en mort cerebral,
04:59
Stephanie Mann, who was foolish enough to return my emails.
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Stephanie Mann, que va cometre l'error de respondre als meus emails.
05:02
(Laughter)
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(Rialles)
05:03
I said, "So, could you conceivably trigger an orgasm in a dead person?"
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Li vaig dir: "Doncs, en principi es pot
donar un orgasme en una persona morta?"
05:08
She said, "Yes, if the sacral nerve is being oxygenated,
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I em va contestar: "Sí, si el nervi sacre està oxigenat.
En principi, es podria."
05:11
you conceivably could."
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05:14
Obviously it wouldn't be as much fun for the person.
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Òbviament, la persona no s'ho passaria bé.
05:18
But it would be an orgasm --
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Però seria un orgasme...
05:20
(Laughter)
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(Rialles)
05:21
nonetheless.
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al cap i a la fi.
05:22
There is a researcher at the University of Alabama
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De fet vaig suggerir... Hi ha una investigadora a la Universitat d'Alabama
que fa recerca sobre l'orgasme.
05:27
who does orgasm research.
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05:28
I said to her, "You should do an experiment.
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Li vaig dir: "Hauries de fer un experiment.
05:30
You know? You can get cadavers if you work at a university."
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Oi? Pots accedir a cadàvers, treballant a la universitat.
05:33
I said, "You should actually do this."
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Li dic: "Ho hauries de fer, de debò."
05:35
She said, "You get the human subjects review board approval for this one."
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I em va contestar: "L'aprovació de la junta l'aconsegueixes tu!"
05:38
(Laughter)
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(Rialles) 4. L'ORGASME POT DONAR MAL ALÈ
05:40
According to 1930s marriage manual author,
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Segons l'autor d'un manual matrimonial dels anys 30,
05:43
Theodoor van De Velde,
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Theodoor Van de Velde,
05:45
a slight seminal odor can be detected on the breath of a woman
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es pot detectar una lleugera olor seminal a l'alè de la dona
05:49
within about an hour after sexual intercourse.
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passada una hora de la relació sexual.
05:53
Theodoor van De Velde was something of a semen connoisseur.
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Theodoor Van de Velde era un conoisseur del semen.
05:57
(Laughter)
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(Rialles)
05:59
This is a guy writing a book, "Ideal Marriage," you know.
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Parlem d'un paio que ha escrit el llibre "Matrimoni ideal".
Un heterosexual convençut.
06:02
Very heavy hetero guy.
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06:04
But he wrote in this book, "Ideal Marriage" --
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Però al seu llibre "Matrimoni ideal"
06:06
he said that he could differentiate between the semen of a young man,
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deia que sabia diferenciar entre el semen d'un home jove,
06:10
which he said had a fresh, exhilarating smell,
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que segons ell té una olor fresca, tonificant,
06:14
and the semen of mature men, whose semen smelled, quote,
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i el semen dels homes madurs,
que fa una olor, segons ell,
06:18
"Remarkably like that of the flowers of the Spanish chestnut.
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"notablement semblant a les flors de la noguera espanyola.
06:21
Sometimes quite freshly floral,
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De vegades fresca i floral,
06:23
and then again sometimes extremely pungent."
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i altres vegades extremament agre."
06:25
(Laughter)
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5. I CURA EL SINGLOT (Rialles)
06:30
Okay. In 1999, in the state of Israel, a man began hiccupping.
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D'acord. El 1999, a l'estat d'Israel,
un home va comencar a tenir singlot.
06:35
And this was one of those cases that went on and on.
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Era un cas d'aquests que el singlot no s'acaba.
06:38
He tried everything his friends suggested.
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Havia provat tot el que li suggerien els amics.
06:40
Nothing seemed to help.
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No hi havia res a fer.
06:42
Days went by.
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Passaven els dies. Al final l'home,
06:43
At a certain point, the man, still hiccupping, had sex with his wife.
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encara amb singlot, va fer sexe amb la seva dona.
06:48
And lo and behold, the hiccups went away.
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I inesperadament, el singlot se li va aturar.
06:50
He told his doctor, who published a case report
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Ho va explicar al seu metge, que va publicar un informe del cas
06:54
in a Canadian medical journal under the title,
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en una revista mèdica canadenca, amb el títol:
06:57
"Sexual Intercourse as a Potential Treatment for Intractable Hiccups."
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"Relacions sexuals com a tractament potencial
del singlot intractable."
07:02
I love this article because at a certain point they suggested
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M'encanta aquest article quan suggereix
07:05
that unattached hiccuppers could try masturbation.
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que els singlotadors sense parella provin la masturbació.
07:09
(Laughter)
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(Rialles)
07:10
I love that because there is like a whole demographic: unattached hiccuppers.
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M'encanta perquè hi ha tot un grup demogràfic. Singlotadors sense parella.
07:14
(Laughter)
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(Rialles)
07:16
Married, single, unattached hiccupper.
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Casats. Solters. Singlotadors sense parella.
07:22
In the 1900s, early 1900s,
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6. ELS METGES EL RECEPTAVEN PER A LA FERTILITAT. Cap al 1900, a principis del segle XX,
07:25
a lot of gynecologists believed that when a woman has an orgasm,
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molts ginecòlegs creien
que, quan una dona té un orgasme,
07:30
the contractions serve to suck the semen up through the cervix
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les contraccions serveixen per succionar el semen per la cèrvix
07:35
and sort of deliver it really quickly to the egg,
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com per fer-lo arribar més de pressa a l'òvul.
07:37
thereby upping the odds of conception.
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Així augmentarien les possibilitats de concebre.
07:40
It was called the "upsuck" theory.
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S'anomenava teoria de la "succió".
07:42
(Laughter)
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(Rialles)
Si ens remuntem a Hipòcrates,
07:45
If you go all the way back to Hippocrates,
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07:49
physicians believed that orgasm in women
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els metges creien que l'orgasme de les dones no era només
07:52
was not just helpful for conception, but necessary.
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útil per a la concepció, sinó necessari.
07:55
Doctors back then were routinely telling men
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Els metges d'aleshores alliçonaven els homes
07:59
the importance of pleasuring their wives.
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sobre la importància de donar plaer a la seva dona.
08:03
Marriage-manual author and semen-sniffer Theodoor van De Velde --
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L'autor del manual sobre matrimoni, i ensumador de semen,
Theodoor Van de Velde,
08:07
(Laughter)
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(Rialles)
08:08
has a line in his book.
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té una frase al seu llibre.
08:11
I loved this guy.
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M'encanta aquest home. Theodoor Van de Velde em dóna molt de joc.
08:12
I got a lot of mileage out of Theodoor van De Velde.
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08:15
He had this line in his book
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Té una frase al llibre,
08:17
that supposedly comes from the Habsburg Monarchy,
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que suposadament prové del regnat dels Habsburg.
08:20
where there was an empress Maria Theresa,
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L'emperadriu Maria Teresa,
08:23
who was having trouble conceiving.
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que tenia problemes per quedar en estat.
08:25
And apparently the royal court physician said to her,
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I sembla que el metge reial li va dir:
08:28
"I am of the opinion that the vulva of your most sacred majesty
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"Sóc del parer
que la vulva de la vostra sagrada majestat
08:32
be titillated for some time prior to intercourse."
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s'hauria d'estimular una mica abans de la relació."
08:35
(Laughter)
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(Rialles)
08:36
It's apparently, I don't know, on the record somewhere.
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Sembla que, no sé, consta per escrit en algun lloc.
08:40
Masters and Johnson:
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Masters i Johnson; ara avancem fins als anys 50.
08:42
now we're moving forward to the 1950s.
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08:44
Masters and Johnson were upsuck skeptics,
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Masters i Johnson eren escèptics sobre la succió.
08:47
which is also really fun to say.
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Que també fa gràcia, l'expressió.
08:50
They didn't buy it.
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No s'ho empassaven.
08:52
And they decided, being Masters and Johnson,
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Van decidir, com és digne de Masters i Johnson,
08:54
that they would get to the bottom of it.
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que arribarien fins al fons de la qüestió.
08:56
They brought women into the lab -- I think it was five women --
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Van fer venir dones al laboratori. Crec que van ser cinc dones.
08:59
and outfitted them with cervical caps containing artificial semen.
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I els van posar uns caputxons cervicals
que contenien semen artificial.
09:05
And in the artificial semen was a radio-opaque substance,
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El semen artificial
contenia una substància ràdioopaca
09:09
such that it would show up on an X-ray.
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de manera que es veia en una radiografia.
09:12
This is the 1950s.
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Parlem de mitjans dels 50.
09:14
Anyway, these women sat in front of an X-ray device.
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Doncs aquestes dones es van asseure a l'aparell de raigs X.
09:18
And they masturbated.
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I es van masturbar.
09:20
And Masters and Johnson looked to see if the semen was being sucked up.
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Masters i Johnson van observar per veure si el semen se succionava cap amunt.
09:24
Did not find any evidence of upsuck.
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No van trobar cap evidència de succió.
09:26
You may be wondering, "How do you make artificial semen?"
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Potser us esteu preguntant: "Com es fa el semen artificial?"
09:30
(Laughter)
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(Rialles)
09:35
I have an answer for you. I have two answers.
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Us tinc una resposta. Tinc dues respostes.
09:37
You can use flour and water, or cornstarch and water.
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Es pot fer servir farina i aigua, o bé midó i aigua.
09:40
I actually found three separate recipes in the literature.
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He trobat tres receptes diferents a la literatura mèdica.
09:44
(Laughter)
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(Rialles)
09:45
My favorite being the one that says --
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La meva preferida és una que diu,
09:47
you know, they have the ingredients listed,
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bé, té una llista d'ingredients,
09:49
and then in a recipe it will say, for example,
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i normalment les receptes diuen, per exemple:
09:51
"Yield: two dozen cupcakes."
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"Surten: 24 magdalenes"
09:53
This one said, "Yield: one ejaculate."
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Aquesta deia "Surt: una ejaculació".
09:56
(Laughter)
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(Rialles)
09:59
There's another way that orgasm might boost fertility.
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Hi ha una altra manera en què l'orgasme potencia la fertilitat.
10:01
This one involves men.
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Aquesta implica els homes.
10:03
Sperm that sit around in the body for a week or more
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L'esperma que porta una setmana o més dins del cos
10:05
start to develop abnormalities
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comença a desenvolupar anormalitats
10:08
that make them less effective at head-banging their way into the egg.
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que el fan menys efectiu a l'hora d'arribar de pressa
a l'òvul.
10:12
British sexologist Roy Levin has speculated
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El sexòleg britànic Roy Levin
ha especulat que potser per això els homes
10:15
that this is perhaps why men
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han evolucionat per masturbar-se amb tant d'entusiasme i freqüència.
10:17
evolved to be such enthusiastic and frequent masturbators.
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10:20
He said, "If I keep tossing myself off I get fresh sperm being made."
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Diu: "Mentre em continuï tocant,
vaig produint esperma fresc."
10:24
Which I thought was an interesting idea, theory.
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Em va semblar una idea interessant, com a teoria.
10:28
So now you have an evolutionary excuse.
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Ja teniu una excusa darwiniana.
10:30
(Laughter)
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(Rialles)
10:34
Okay.
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Bé. 6. ELS METGES EL RECEPTAVEN PER A LA FERTILITAT
10:37
(Laughter)
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7. ELS GRANGERS DE PORCS ENCARA HI CREUEN (Rialles)
10:39
All righty. There is considerable evidence for upsuck in the animal kingdom --
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Molt bé. Hi ha força evidències de succió al regne animal.
10:44
pigs, for instance.
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Els porcs, per exemple.
10:46
In Denmark, the Danish National Committee for Pig Production
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A Dinamarca, el Comitè Nacional Danès de Producció Porcina
10:50
found out that if you sexually stimulate a sow
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ha descobert que si
s'estimula sexualment una truja quan se l'insemina artificialment,
10:55
while you artificially inseminate her,
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hi ha un 6% d'augment en la taxa de cria,
10:57
you will see a six-percent increase in the farrowing rate,
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que és el nombre de porquets nascuts.
11:00
which is the number of piglets produced.
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11:02
So they came up with this five-point stimulation plan for the sows.
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Se'ls va ocórrer aquest pla. Un pla d'estimulació en 5 punts
per a les truges.
11:07
There is posters they put in the barn, and they have a DVD.
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Els grangers tenen uns pòsters penjats a l'estable,
i els donen un DVD.
11:12
And I got a copy of this DVD.
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Tinc una còpia d'aquest DVD.
11:14
(Laughter)
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(Rialles)
11:15
This is my unveiling, because I am going to show you a clip.
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Ara el presentaré. Us posaré un fragment del DVD.
11:19
(Laughter)
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(Rialles)
11:21
So, okay.
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Molt bé, doncs.
11:23
Now, here we go, la la la, off to work.
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Aquí teniu com... la, la, la... cap a la feina.
11:26
It all looks very innocent.
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Tot molt innocent.
11:29
He's going to be doing things with his hands
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Ha de fer coses amb les mans
11:31
that the boar would use his snout, lacking hands. Okay.
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que el porc faria amb el morro, donat que no té mans.
11:35
(Laughter)
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(Rialles)
11:38
This is it.
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És això. El verro té un repertori de festeig molt estrany,
11:39
The boar has a very odd courtship repertoire.
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11:43
(Laughter)
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(Rialles)
11:47
This is to mimic the weight of the boar.
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Això és per imitar el pes del verro.
11:49
(Laughter)
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(Rialles)
11:52
You should know, the clitoris of the pig is inside the vagina.
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Heu de saber que el clítoris de la truja és a dins la vagina.
11:55
So this may be sort of titillating for her.
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Això li pot resultar agradable. Som-hi, doncs.
11:57
Here we go.
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11:58
(Laughter)
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(Rialles)
12:20
And the happy result.
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El feliç desenllaç.
12:22
(Applause)
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(Aplaudiments)
12:24
I love this video.
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M'encanta aquest vídeo.
12:26
There is a point in this video, towards the beginning,
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En un moment del vídeo, cap al començament
12:28
where they zoom in for a close up of his hand with his wedding ring,
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quan s'acosten a fer un primer pla de la mà amb l'anell de casat,
com volent dir: "No passa res, és la seva feina. Li agraden les dones."
12:32
as if to say, "It's okay, it's just his job.
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12:34
He really does like women."
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12:35
(Laughter)
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(Rialles) 8. LES FEMELLES GAUDEIXEN MÉS DEL QUE US PENSEU
12:39
Okay. When I was in Denmark, my host was named Anne Marie.
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Bé. Ja us he dit que, quan era a Dinamarca, la meva amfitriona es deia Anne Marie.
Jo li deia: "Per què no li estimuleu el clítoris i prou?"
12:44
And I said, "So why don't you just stimulate the clitoris of the pig?
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12:48
Why don't you have the farmers do that?
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Per què no fan això, els grangers?
12:50
That's not one of your five steps."
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No es cap dels vostres 5 passos."
12:52
I have to read you what she said, because I love it.
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Em va contestar: "Us llegiré el que em va dir, perquè m'encanta."
Diu: "Va ser un gran entrebanc
12:55
She said, "It was a big hurdle
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12:56
just to get farmers to touch underneath the vulva.
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aconseguir que els grangers toquessin per sota la vulva.
12:59
So we thought, let's not mention the clitoris right now."
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Vam pensar que era millor no parlar del clítoris de moment."
13:02
(Laughter)
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(Rialles)
13:07
Shy but ambitious pig farmers, however, can purchase a -- this is true --
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Els grangers tímids però ambiciosos, poden comprar (de debò!)
13:10
a sow vibrator,
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un vibrador per a truges,
13:12
that hangs on the sperm feeder tube to vibrate.
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que es penja al tub de l'esperma i el fa vibrar.
13:14
Because, as I mentioned, the clitoris is inside the vagina.
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Perquè, com ja he dit,
el clítoris és a l'interior de la vagina.
13:19
So possibly, you know, a little more arousing than it looks.
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Segurament, doncs, una mica més excitant del que sembla.
13:22
And I also said to her,
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També li vaig dir:
13:24
"Now, these sows. I mean, you may have noticed there.
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"Aquestes truges... Ja us deveu haver adonat
13:26
The sow doesn't look to be in the throes of ecstasy."
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que les truges no sembla que gaudeixin un gran èxtasi."
13:29
And she said, you can't make that conclusion,
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I em diu: "No es pot treure aquesta conclusió."
13:31
because animals don't register pain or pleasure
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Perquè els animals no reflecteixen
el dolor ni el plaer a la cara, com fem nosaltres.
13:35
on their faces in the same way that we do.
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Tendeixen... els porcs, per exemple, són més com els gossos.
13:37
Pigs, for example, are more like dogs.
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13:40
They use the upper half of the face; the ears are very expressive.
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Fan servir la part superior de la cara. Tenen les orelles molt expressives.
13:43
So you're not really sure what's going on with the pig.
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No sabem ben bé com se senten els porcs.
13:46
Primates, on the other hand, we use our mouths more.
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Els primats, d'altra banda, fem servir més la boca.
13:50
This is the ejaculation face of the stump-tailed macaque.
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Aquesta és la cara que fa un macaco de cua curta amb l'ejaculació.
13:54
(Laughter)
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(Rialles)
13:56
And, interestingly, this has been observed in female macaques,
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És interessant que s'hagi observat en macacos femella.
14:00
but only when mounting another female.
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Però només quan munten una altra femella.
14:04
(Laughter)
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(Rialles) 9. ESTUDIAR L'ORGASME HUMÀ EN UN LABORATORI NO ÉS FÀCIL
14:07
Masters and Johnson.
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Masters i Johnson, els anys 50, van decidir
14:08
In the 1950s, they decided, okay, we're going to figure out
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que esbrinarien com funciona el cicle complet de la resposta sexual humana.
14:11
the entire human sexual response cycle,
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14:14
from arousal, all the way through orgasm, in men and women --
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Des de l'excitació, fins a l'orgasme, en homes i dones.
14:17
everything that happens in the human body.
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Tot el que passa en el cos humà.
14:19
Okay, with women, a lot of this is happening inside.
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D'acord, amb les dones, molta part passa per dins.
14:22
This did not stop Masters and Johnson.
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Això no va aturar Masters i Johnson.
14:24
They developed an artificial coition machine.
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Van fabricar una màquina de coit artificial.
14:29
This is basically a penis camera on a motor.
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Bàsicament un penis amb càmera i motor.
14:32
There is a phallus,
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Hi ha un fal·lus,
14:34
clear acrylic phallus, with a camera and a light source,
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un fal·lus acrílic transparent, amb una càmera i una llumeta,
14:37
attached to a motor that is kind of going like this.
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enganxada a un motor que fa així.
14:40
And the woman would have sex with it.
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I la dona hi té relacions sexuals.
14:43
That is what they would do. Pretty amazing.
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Ho feien així. Déu n'hi do.
14:45
Sadly, this device has been dismantled.
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Desgraciadament, l'aparell es va desmuntar.
14:47
This just kills me, not because I wanted to use it --
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Em sap tant de greu. No perquè el volgués fer servir.
14:49
I wanted to see it.
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El volia veure.
14:52
(Laughter)
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(Rialles) 9. ESTUDIAR L'ORGASME HUMÀ EN UN LABORATORI NO ÉS FÀCIL
14:55
One fine day,
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10. PERÒ ALMENYS ÉS DIVERTIT. Un bon dia,
14:58
Alfred Kinsey decided to calculate
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Alfred Kinsey va decidir
calcular la distància mitjana de desplaçament del semen ejaculat.
15:02
the average distance traveled by ejaculated semen.
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15:06
This was not idle curiosity.
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No pas per pura curiositat.
15:08
Doctor Kinsey had heard --
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El doctor Kinsey havia sentit a dir...
15:12
and there was a theory going around at the time, this being the 1940s --
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hi havia una teoria de l'època, a mitjans dels anys 40,
15:15
that the force with which semen is thrown against the cervix
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que deia que la força amb què
el semen es dispara contra la cèrvix
15:19
was a factor in fertility.
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era un factor de fertilitat.
15:22
Kinsey thought it was bunk, so he got to work.
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Kinsey ho trobava molt estrany. I es va posar a treballar.
15:25
He got together in his lab
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Va quedar al seu laboratori
15:28
300 men, a measuring tape, and a movie camera.
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amb 300 homes, una cinta de mesurar i una càmera de cine.
15:33
(Laughter)
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(Rialles)
15:35
And in fact, he found that in three quarters of the men
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I de fet va descobrir
que en tres quartes parts dels homes
15:40
the stuff just kind of slopped out.
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la cosa es vessava i poca cosa més.
15:42
It wasn't spurted or thrown or ejected under great force.
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No sortia disparat amb una gran força.
15:46
However, the record holder
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Tanmateix, la millor marca
15:50
landed just shy of the eight-foot mark, which is impressive.
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va estar una mica per sota dels 2,5 metres. Impressionant.
(Rialles)
15:53
(Laughter)
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15:54
(Applause)
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(Aplaudiments)
15:55
Yes. Exactly.
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Sí. Exacte.
15:57
(Laughter)
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(Rialles)
15:58
Sadly, he's anonymous. His name is not mentioned.
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Per desgràcia, és anònim. El seu nom no s'esmenta.
16:01
(Laughter)
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Al seu informe,
16:04
In his write-up of this experiment in his book,
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a l'informe d'aquest experiment, al llibre,
16:07
Kinsey wrote,
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Kinsey escriu:
16:10
"Two sheets were laid down to protect the oriental carpets."
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"Es van estendre dos llençols per tapar les catifes orientals."
16:14
(Laughter)
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(Rialles)
16:16
Which is my second favorite line in the entire oeuvre of Alfred Kinsey.
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És la meva segona frase preferida
de tota l'obra d'Alfred Kinsey.
16:20
My favorite being, "Cheese crumbs spread before a pair of copulating rats
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La meva preferida és: "Si s'escampen engrunes de formatge davant de rates copulant
16:24
will distract the female, but not the male."
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la femella es distreu, però el mascle no."
16:27
(Laughter)
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(Rialles)
16:29
Thank you very much.
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Moltes gràcies.
16:31
(Applause)
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(Aplaudiments)
16:35
Thanks!
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Gràcies!
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