TEDxIB@York - Yale Fox - Night clubs as research laboratories
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0:05 - 0:08I'm here to talk you today about nightclubs,
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0:08 - 0:10which I've spent the better half of this decade
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0:10 - 0:12kind of living within them.
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0:12 - 0:15And what is important about them is that you observe people behaving
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0:15 - 0:17with that certain kinds of pressures
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0:17 - 0:20and how that scales out to the outside world.
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0:20 - 0:22So, first of all: what is a nightclub?
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0:22 - 0:25Nightclubs have been around for about forty, fifty years maybe,
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0:25 - 0:29and they are relatively small rooms, you are filling it with this species
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0:29 - 0:32that's been evolving for millions and millions of years,
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0:32 - 0:36so, in terms of evolutionary time, that's a really short sliver.
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0:36 - 0:40And when you apply certain variables to people, they act in certain way.
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0:40 - 0:42They only exist in highly urbanized metropolises,
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0:42 - 0:46and although they sell alcohol, the real commodity that a nightclub sells
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0:46 - 0:48is actually sex and social status.
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0:48 - 0:50Because of that, they are catered towards men,
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0:50 - 0:53which is why the gender issue is skewed, it's always
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0:53 - 0:56sixty percent women to the forty percent men in a night club
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0:56 - 0:58And most importantly, there is a door policy.
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0:58 - 1:03It is one of the only businesses in the world where they can just refuse entry
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1:03 - 1:06based on whatever, what you look like,
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1:06 - 1:08if you're not dressed appropriately, etc.
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1:08 - 1:10And so, there is a couple of variables
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1:10 - 1:12that go into a nightclub:
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1:12 - 1:13the first is music and lighting,
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1:13 - 1:16which, in fact is that at the sensory level, it's data coming in
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1:16 - 1:19through our eyes and through our ears.
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1:19 - 1:22The next is drugs and alcohol, which affects perception,
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1:22 - 1:25so not only how you're perceiving the night,
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1:25 - 1:28but also how the memories are physically being encoded
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1:28 - 1:30and how you're going to remember it later on.
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1:30 - 1:34And then, sex and social status
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1:34 - 1:36which are the commodities that we discussed before,
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1:36 - 1:38there is a difference as a social rules, so if you wanted to
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1:38 - 1:41walk up to somebodyone and initiate a conversation,
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1:41 - 1:43then you can do that, but you might not
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1:43 - 1:47feel comfortable doing that in a place like a grocery store.
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1:47 - 1:49There is also a different set of laws within them,
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1:49 - 1:52because the immense social power
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1:52 - 1:55and influence and the amount of money
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1:55 - 1:57and overall wealth in these clubs,
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1:57 - 2:00these people can kind of get away with whatever they want.
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2:00 - 2:01So laws are broken all the time,
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2:01 - 2:04and nobody really gets in trouble for anything.
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2:04 - 2:07So, my passion is music,
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2:07 - 2:08because music is cross-cultural,
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2:08 - 2:11it's been in every single society and civilization,
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2:11 - 2:13that's known to man.
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2:13 - 2:15You'll be hard pressed to find someone that you know
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2:15 - 2:17who doesn't listen to any sort of music at all,
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2:17 - 2:20and because of that, in terms of natural selection,
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2:20 - 2:21it means it was selected for.
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2:21 - 2:25So basically, if you liked music, you lived to pass on your genes to your offspring,
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2:25 - 2:29and if you didn't like music, well you died and didn't pass your genes on.
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2:29 - 2:32So, we have our biology and sociology,
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2:32 - 2:34and they're constantly at war pushing against each other,
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2:34 - 2:36but the interesting thing about alcohol is,
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2:36 - 2:39as a chemical, we don't really know how it works,
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2:39 - 2:41but one of the effects is disinhibition.
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2:41 - 2:44It makes people more outgoing and louder.
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2:44 - 2:45It does this by removing the top level
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2:45 - 2:49or the more recent cognitive processes that evolved.
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2:49 - 2:51So we evolved these certain hard wired traits,
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2:51 - 2:53that are meant to keep us safe,
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2:53 - 2:55but alcohol removes these traits,
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2:55 - 2:57like etiquette and our biology takes over.
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2:57 - 3:00So when I say a nightclub is stereotypically the most dishonest
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3:00 - 3:02business that you can get into, it's true,
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3:02 - 3:05but the irony in that statement is that people actually behave
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3:05 - 3:07really really honestly once they are inside them,
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3:07 - 3:11so it's just an interesting lens to look at society through.
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3:12 - 3:14So, in exposing the primitive drives,
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3:14 - 3:22there is food, water, sex and aggression.
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3:22 - 3:26So, with alcohol unless these social norms holding us back,
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3:26 - 3:29it's exposing more or less these biologicaly
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3:29 - 3:31primitive drives from the oldest part of our brain,
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3:31 - 3:33they call it "the lizard brain."
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3:33 - 3:37So food: after the bar, typically people go and get a burger,
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3:37 - 3:39nobody really craves a salad that late at night
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3:39 - 3:41after they have been drinking,
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3:41 - 3:43and that's because evolution selected for us
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3:43 - 3:46to opt for the carbohydrates and fats, because they have more energy,
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3:46 - 3:50and it's enhancing your likelihood of survival.
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3:50 - 3:53Water is kind of taken out of the situation,
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3:53 - 3:54because everybody is drinking all night.
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3:54 - 3:58Sex, when I say that more sex happens after a nightclub
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3:58 - 4:00than in any other business around the world,
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4:00 - 4:02it is not an understatement.
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4:02 - 4:04And aggression, when you take a look at stats,
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4:04 - 4:06that over 50 percent of violent crimes are committed
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4:06 - 4:09under the influence of alcohol, you can see why.
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4:09 - 4:11Another thing is called "the rock star effect",
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4:11 - 4:14which is really important when it comes to nightclubs and any kind of music.
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4:14 - 4:19The "rock star effect" is the release of oxytocin during singing.
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4:19 - 4:22Oxytocin is a hormone that produces feelings of trust and ove in humans.
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4:22 - 4:26It's released by both sexes during intercourse
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4:26 - 4:30and makes pair bonding as a way of increasing the likelihood
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4:30 - 4:32essentially that the father is going to stick around
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4:32 - 4:34so that if a baby is born,
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4:34 - 4:36that there is two people to raise it
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4:36 - 4:39instead of one, because having two parents to raise the offspring,
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4:39 - 4:42drastically increases the survival than having one parent.
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4:42 - 4:46Dr Paul Zack just spoke about oxytocin at TED Global
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4:46 - 4:49and his lab showed that it wasn't only responsible
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4:49 - 4:51for trust and love, but for morality,
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4:51 - 4:53and morality is something that makes us human.
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4:53 - 4:55So we are the only creatures that listen to music,
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4:55 - 4:58and we are the only creatures with any sort of morals,
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4:58 - 5:01and these all kind of revolve around this hormone oxytocin,
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5:01 - 5:05so there is something really special about that.
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5:05 - 5:07And because oxytocin is releasing these feelings of trust,
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5:07 - 5:10morality and love, which are all high demand
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5:10 - 5:12by mates and members of the opposite sex,
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5:12 - 5:14that's the reason why you hear people
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5:14 - 5:16wanting to sleep with the lead singer of the band
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5:16 - 5:18or thousands of girls crying over
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5:18 - 5:20Justin Bieber every day.
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5:20 - 5:22It's also one of the only things that can put
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5:22 - 5:24a 100.000 people in one place at a time,
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5:24 - 5:27music festivals can easily attract these kinds of numbers, like Coachella.
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5:27 - 5:30It is also the reason "American Idol" is
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5:30 - 5:32one of the most watched television shows of all time,
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5:32 - 5:35and why guitar hero outsells like every other video game.
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5:35 - 5:39It's because the music and the emotional attachment.
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5:39 - 5:41So I'm going to play a couple of songs for you now.
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5:41 - 5:45Every song has a bunch of fundamental characteristics:
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5:45 - 5:47there is tempo and key.
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5:47 - 5:49So tempo is the speed in beats per minute
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5:49 - 5:51that a song is playing at,
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5:51 - 5:54and key is either minor or major,
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5:54 - 5:56and even an untrained ear can tell you
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5:56 - 5:57that minor key sounds sad,
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5:57 - 5:59and major key sounds happy.
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5:59 - 6:01So, I'm going to play two samples for you right now
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6:01 - 6:03and I want you to listen and be able to tell me
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6:03 - 6:06which one is the happy sounding one.
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6:06 - 6:17(Piano music)
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6:17 - 6:18So that was number one.
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6:18 - 6:28(Piano music)
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6:28 - 6:30So, who thought number one
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6:30 - 6:31was the happier sounding sample?
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6:31 - 6:33OK so that is the entire room,
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6:33 - 6:38so that's your proof that everybody can detect emotion within a song,
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6:38 - 6:40which is really important, because nobody is trained to do that,
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6:40 - 6:42yet, somehow we are able to.
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6:42 - 6:45So, right around the time of the 2008 recession
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6:45 - 6:46I was playing in this club,
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6:46 - 6:48I was a DJ for a while,
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6:48 - 6:50and I knew this room inside and out.
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6:50 - 6:52I knew what people wanted to hear,
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6:52 - 6:53I knew what kind of styles they wanted,
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6:53 - 6:56and my job is to play the music that they want,
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6:56 - 6:57and to not play the music that they don't want,
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6:57 - 6:59that's what makes an effective DJ
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6:59 - 7:01You have to read the room, you can't play for yourself.
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7:01 - 7:04So, week after week I saw these people,
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7:04 - 7:06then the stock market crashed
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7:06 - 7:07and for two weeks nobody was going out,
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7:07 - 7:09they said, "Don't even bother coming in to work."
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7:09 - 7:10And the week after I went in,
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7:10 - 7:12and it's the same people, the same faces,
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7:12 - 7:17but they were not into the same music that was going on two weeks ago,
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7:17 - 7:19they wanted this fast paced electro music.
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7:19 - 7:21Which is when a lot of you probably listened
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7:21 - 7:24to electro out there, which used to be an underground genre,
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7:24 - 7:26and it broke through to the main stream.
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7:26 - 7:28And one of the characteristics of electro is that
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7:28 - 7:30it's has actually a lot of minor keys.
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7:30 - 7:33And so it sounds sad to everybody, even an untrained ear.
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7:33 - 7:36So I texted all my other buddies that were DJ-ing,
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7:36 - 7:39in New York, Toronto or Los Angeles,
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7:39 - 7:41they all said the same thing was happening,
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7:41 - 7:43so, there was something more at work.
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7:43 - 7:47And so, what I did was: I took the Down-Jones industrial average
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7:47 - 7:49as an index of the stock market,
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7:49 - 7:52but also as a way of measuring how people feel, kind of globally.
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7:52 - 7:55And I cross referenced that with every hot 100 track
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7:55 - 7:58that had ever touched ground on the billboard charts,
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7:58 - 8:00and I classified it by tempo and key.
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8:00 - 8:05But essentially, to 87 percent accuracy,
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8:05 - 8:08the stock market was dictating what was hot on popular charts.
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8:08 - 8:11So economic busts were associated with up tempo,
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8:11 - 8:13and sad sounding music, minor keys,
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8:13 - 8:17whereas booms were associated with down tempo and major keys,
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8:17 - 8:19to such a highly statistical number
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8:19 - 8:21that it just had to be true.
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8:21 - 8:23So, you have a correlation there,
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8:23 - 8:24you don't necessarily have the causality
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8:24 - 8:26and they are not always the same.
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8:26 - 8:29So, we are going to go into the causality.
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8:29 - 8:30If you think of money, as resources,
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8:30 - 8:33which affect our mood, our friends' moods,
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8:33 - 8:34and it affects global moods,
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8:34 - 8:37under times of stress, we have a fight or flight response,
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8:37 - 8:40which is basically: if you're walking down the street,
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8:40 - 8:42and a bear pops out,
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8:42 - 8:44you have to decide whether or not you're going to run,
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8:44 - 8:46it releases a bunch of neurotransmitters
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8:46 - 8:48like adrenaline, and natural pain killer,
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8:48 - 8:51so that whether you're fighting or running, it's the same response.
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8:51 - 8:54So, when we're under this kind of economic stress
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8:54 - 8:56which is literally challenging our survival,
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8:56 - 8:59these same chemicals are peculating into our brain at a smaller rate
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8:59 - 9:01so we're not having panic attacks,
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9:01 - 9:03but if you remember how you felt during the time of the recession,
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9:03 - 9:06people were for sure a little more on edge.
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9:06 - 9:07So just to reiterate:
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9:07 - 9:12economic booms were happier, and the music is slower, more relaxed.
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9:12 - 9:15Economic bust, were a little bit more on edge
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9:15 - 9:18and the music sounds faster and sinister.
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9:18 - 9:20So this goes into resource theory,
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9:20 - 9:24which affects every single mammalian model in the world
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9:24 - 9:27and a lot of other insect species and aquatic.
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9:27 - 9:31But it has to do with men competing for access to females.
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9:31 - 9:33So in terms of mate selection, the number one thing
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9:33 - 9:38cross-culturally that men look for in a woman is good looks
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9:38 - 9:40and the number one thing cross-culturally
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9:40 - 9:42that women look for in a man is access to resources.
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9:42 - 9:46It's superficial and shallow but there are countless studies
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9:46 - 9:48that prove that, so that is what the data says.
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9:48 - 9:50And, so we can see that this kind or resource theory
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9:50 - 9:52in other societal projections.
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9:52 - 9:55So "less is more."
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9:55 - 9:58If you understand this, you'll understand a lot about human behavior,
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9:58 - 10:00but it's basic supply and demand.
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10:00 - 10:01When demand increases,
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10:01 - 10:03supplies goes down and the price goes up,
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10:03 - 10:05the more expensive something becomes,
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10:05 - 10:07the less people can afford them,
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10:07 - 10:09and so, by wearing those things they are sending
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10:09 - 10:12a very specific message to the outside world.
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10:12 - 10:17So this is how the economy influences fashion trends.
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10:17 - 10:19So, this is called the "Hemline Index."
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10:19 - 10:23It was originally uncovered by George [Taylor] in 1926
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10:23 - 10:27and then reaffirmed in 2010 by Ben Bourguee in France.
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10:27 - 10:30But you would think that the dress on the far right
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10:30 - 10:32is the least expensive
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10:32 - 10:34when actually, it's the most expensive.
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10:34 - 10:37And you're getting the least amount of material,
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10:37 - 10:40so it doesn't really make sense, it's illogical.
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10:40 - 10:42Dresses were short during the recession,
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10:42 - 10:45and so it didn't really make senses that you are paying more for less,
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10:45 - 10:47but then, when you start to think of
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10:47 - 10:48how fashion trends actually pick up,
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10:48 - 10:51today's fashion was designed at least one,
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10:51 - 10:53but probably two or three years ago,
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10:53 - 10:55so dresses were short during the recession
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10:55 - 10:59because of the 2005, 2006, economic boom,
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10:59 - 11:00so it cost more to wear less,
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11:00 - 11:05and we can see that in times when the economy is like that.
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11:05 - 11:08This right here is called a "scent pyramid".
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11:08 - 11:11So for any kind of fragrance, like perfume or colon,
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11:11 - 11:14you have bottom notes, middle notes and top notes
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11:14 - 11:16and they are all different in volatility,
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11:16 - 11:19how quickly they will evaporate once they are sprayed on,
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11:19 - 11:23And they all react with your skin chemistry differently.
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11:23 - 11:25So during times of economic boom and busts,
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11:25 - 11:26the scent chemistry actually changes.
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11:26 - 11:30So during booms, it is the small really expensive
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11:30 - 11:34really noticeably smeling Kim Kardashian bottles,
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11:34 - 11:36and during bust, it is the larger bottles,
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11:36 - 11:39more classic scents, like Chanel N°5.
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11:39 - 11:41So basically, during economic bust
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11:41 - 11:43again we see that people want to get more value out of it,
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11:43 - 11:46and during booms people want to spend more money on less value.
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11:46 - 11:47So I wanted to point this out just to show
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11:47 - 11:51that it is not only guys who act like this but girls act like this too.
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11:51 - 11:53And then again back to "less is more".
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11:53 - 11:55It is a basic principle of supplies and demand,
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11:55 - 11:57the ability to show that you can pay a lot for something
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11:57 - 12:01sends a very specific reproductive signal.
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12:01 - 12:04It puts you in high demand.
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12:04 - 12:06So why is all this stuff important?
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12:06 - 12:08Well, as different and unique as we try to be,
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12:08 - 12:10we actually all have a lot in common.
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12:10 - 12:12We have these hard-wired biological traits
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12:12 - 12:15that fight against societal norms on a constant basis,
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12:15 - 12:18they are so ingrained in our biology, in our psychology,
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12:18 - 12:20in our day-to-day lives, that we don't even notice them.
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12:20 - 12:22So, the take home message is that it's really important
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12:22 - 12:25to know where we came from, so we can see where we're going.
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12:25 - 12:27Thanks for your time.
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12:27 - 12:29(Applause)
- Title:
- TEDxIB@York - Yale Fox - Night clubs as research laboratories
- Description:
-
Yale researches social nightclub behaviour with a particular emphasis on music and how it affects people at an implicit level. With a background in biology, psychology, and sociology, Yale investigates such topics as how music can affect bar sales and people's ability to multitask, how it determines listening patterns, and how the stock market can affect mood, which in turn predicts the characteristics of popular music.
- Video Language:
- English
- Team:
- closed TED
- Project:
- TEDxTalks
- Duration:
- 12:32
Ivana Korom approved English subtitles for TEDxIB@York - Yale Fox - Night clubs as research laboratories | ||
Ivana Korom edited English subtitles for TEDxIB@York - Yale Fox - Night clubs as research laboratories | ||
Ivana Korom edited English subtitles for TEDxIB@York - Yale Fox - Night clubs as research laboratories | ||
Ivana Korom edited English subtitles for TEDxIB@York - Yale Fox - Night clubs as research laboratories | ||
Ido Dekkers accepted English subtitles for TEDxIB@York - Yale Fox - Night clubs as research laboratories | ||
Ido Dekkers edited English subtitles for TEDxIB@York - Yale Fox - Night clubs as research laboratories | ||
Ido Dekkers edited English subtitles for TEDxIB@York - Yale Fox - Night clubs as research laboratories | ||
Ido Dekkers edited English subtitles for TEDxIB@York - Yale Fox - Night clubs as research laboratories |