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How mapping the brain is like mapping the world | Amber Hollis | TEDxYouth@ISPrague


ever since I was younger I have always

ever since I was younger I have always been that strange kid who returned home

been that strange kid who returned home

been that strange kid who returned home from a family holiday with a collection

from a family holiday with a collection

from a family holiday with a collection of various maps some from places I

of various maps some from places I

of various maps some from places I visited and something I picked up in a

visited and something I picked up in a

visited and something I picked up in a reception a hotel I would have homage to

reception a hotel I would have homage to

reception a hotel I would have homage to my suitcases and bags looking for all

my suitcases and bags looking for all

my suitcases and bags looking for all the maps that I collected carefully

the maps that I collected carefully

the maps that I collected carefully placing them one by one in a box I’ve

placing them one by one in a box I’ve

placing them one by one in a box I’ve been hoarding master bedroom for 17

been hoarding master bedroom for 17

been hoarding master bedroom for 17 years the concept of maps always

years the concept of maps always

years the concept of maps always fascinated me from a young age I would

fascinated me from a young age I would

fascinated me from a young age I would stare at them in detail looking at the

stare at them in detail looking at the

stare at them in detail looking at the way the minds connected villages to

way the minds connected villages to

way the minds connected villages to villages and cities cities but I would

villages and cities cities but I would

villages and cities cities but I would always wonder why something with the

always wonder why something with the

always wonder why something with the aiming to simply fly just few so complex

with every reduced world map the

with every reduced world map the elements become more and more intricate

elements become more and more intricate

elements become more and more intricate a lot of us to build a greater

a lot of us to build a greater

a lot of us to build a greater understanding of the world we live in

understanding of the world we live in

understanding of the world we live in modern maps are for me besides the maps

modern maps are for me besides the maps

modern maps are for me besides the maps were before Anaximander a Greek

were before Anaximander a Greek

were before Anaximander a Greek photographer to Val the first zone map

photographer to Val the first zone map

photographer to Val the first zone map in his 6th century BC he believed in

in his 6th century BC he believed in

in his 6th century BC he believed in that the world was cylindrical

that the world was cylindrical

that the world was cylindrical constructed a map with the outline of

constructed a map with the outline of

constructed a map with the outline of all discovered land in three main

all discovered land in three main

all discovered land in three main continents Europe Libya and Asia we now

continents Europe Libya and Asia we now

continents Europe Libya and Asia we now know that Europe is not mistaken a

know that Europe is not mistaken a

know that Europe is not mistaken a semicircle

semicircle

semicircle another art is not cylindrical but we do

another art is not cylindrical but we do

another art is not cylindrical but we do not have that before on a positive note

not have that before on a positive note

not have that before on a positive note at least it looks absolutely perfect

at least it looks absolutely perfect

at least it looks absolutely perfect most of us like we have maps of major

most of us like we have maps of major

most of us like we have maps of major cities like New York and London engraved

cities like New York and London engraved

cities like New York and London engraved into our brains with one quick google we

into our brains with one quick google we

into our brains with one quick google we can find that of the floating chunk of

can find that of the floating chunk of

can find that of the floating chunk of ice which makes up Antarctica and the

ice which makes up Antarctica and the

ice which makes up Antarctica and the changes in its shelf from 1994 to 2012

changes in its shelf from 1994 to 2012

changes in its shelf from 1994 to 2012 we have new orbital maps to show the

we have new orbital maps to show the

we have new orbital maps to show the positions of each one of silence 62

positions of each one of silence 62

positions of each one of silence 62 moons

moons

moons we even have new maps which relocate

we even have new maps which relocate

we even have new maps which relocate massive galaxies and distant black holes

massive galaxies and distant black holes

massive galaxies and distant black holes 27,000 light years away but we didn’t

27,000 light years away but we didn’t

27,000 light years away but we didn’t have them before scientists are

have them before scientists are

have them before scientists are currently embarking on a journey to

currently embarking on a journey to

currently embarking on a journey to accurately map this but how many of us

accurately map this but how many of us

accurately map this but how many of us can identify what it is that’s right

can identify what it is that’s right

can identify what it is that’s right the human brain made up of four main

the human brain made up of four main

the human brain made up of four main lobes of neural connections running from

lobes of neural connections running from

lobes of neural connections running from every single edge neurons are the basic

every single edge neurons are the basic

every single edge neurons are the basic work units of the brain yet map with no

work units of the brain yet map with no

work units of the brain yet map with no connections is a fatass beyond the

connections is a fatass beyond the

connections is a fatass beyond the limits of complexity the thing is we

limits of complexity the thing is we

limits of complexity the thing is we know so little about the human brain and

know so little about the human brain and

know so little about the human brain and when I say so little I mean so little I

when I say so little I mean so little I

when I say so little I mean so little I would make them a figure right here on

would make them a figure right here on

would make them a figure right here on the spot and say we know less than 1% of

the spot and say we know less than 1% of

the spot and say we know less than 1% of all available knowledge but we don’t

all available knowledge but we don’t

all available knowledge but we don’t even know how much there is out there to

even know how much there is out there to

even know how much there is out there to begin with

begin with

begin with I mean how can we say we know 1% if we

I mean how can we say we know 1% if we

I mean how can we say we know 1% if we have no idea what a hundred percent

have no idea what a hundred percent

have no idea what a hundred percent looks like we have mapped the skeletal

looks like we have mapped the skeletal

looks like we have mapped the skeletal muscle of the systems of the human body

muscle of the systems of the human body

muscle of the systems of the human body today with you but we have yet to map

today with you but we have yet to map

today with you but we have yet to map the brain to the same unprecedented

the brain to the same unprecedented

the brain to the same unprecedented detail we have not man-made and

detail we have not man-made and

detail we have not man-made and two features on their surface arguably

two features on their surface arguably

two features on their surface arguably the most important organ in the body the

the most important organ in the body the

the most important organ in the body the reason we think breathe move and love we

reason we think breathe move and love we

reason we think breathe move and love we know relatively nothing about our brain

know relatively nothing about our brain

know relatively nothing about our brain and how it works

and how it works

and how it works the human brain has only just begun to

the human brain has only just begun to

the human brain has only just begun to discover itself the first maps of

discover itself the first maps of

discover itself the first maps of continent Africa was simply an outline

continent Africa was simply an outline

continent Africa was simply an outline of banging States with a few major areas

of banging States with a few major areas

of banging States with a few major areas such as Congo and Cyprus ancient

such as Congo and Cyprus ancient

such as Congo and Cyprus ancient European cartographers simply did not

European cartographers simply did not

European cartographers simply did not know what was inside Africa not knowing

know what was inside Africa not knowing

know what was inside Africa not knowing any better they produced a map of the

any better they produced a map of the

any better they produced a map of the outline of a desert with a few major

outline of a desert with a few major

outline of a desert with a few major areas but now in our other lightest

areas but now in our other lightest

areas but now in our other lightest mathema breeding has been congruent for

mathema breeding has been congruent for

mathema breeding has been congruent for the progress of mapping the earth

the progress of mapping the earth

the progress of mapping the earth because of the simple fact that we have

because of the simple fact that we have

because of the simple fact that we have to start from somewhere

to start from somewhere

to start from somewhere 20 years ago will you the outline of the

20 years ago will you the outline of the

20 years ago will you the outline of the brain today we have a much deeper

brain today we have a much deeper

brain today we have a much deeper understanding of what lies inside

neuroscientist Matthew glass no one said

neuroscientist Matthew glass no one said Matthew the brain is like known as such

Matthew the brain is like known as such

Matthew the brain is like known as such a thing as Europe existed but never

a thing as Europe existed but never

a thing as Europe existed but never knowing is made up of individual

knowing is made up of individual

knowing is made up of individual countries each with their own unique

countries each with their own unique

countries each with their own unique features we now know that Ihram is made

features we now know that Ihram is made

features we now know that Ihram is made up of 50 countries 26 major lakes and

up of 50 countries 26 major lakes and

up of 50 countries 26 major lakes and 1,350 to do various you can fact check

1,350 to do various you can fact check

1,350 to do various you can fact check on that so what is a brain that actually

on that so what is a brain that actually

on that so what is a brain that actually look like this is a human connector a

look like this is a human connector a

look like this is a human connector a connection is a comprehensive map of all

connection is a comprehensive map of all

connection is a comprehensive map of all neuron connections

neuron connections

neuron connections that is a map of a hundred billion

that is a map of a hundred billion

that is a map of a hundred billion individual neurons the vole these

individual neurons the vole these

individual neurons the vole these neurons say in our brain is a transfer

neurons say in our brain is a transfer

neurons say in our brain is a transfer messages from one end to the other and

messages from one end to the other and

messages from one end to the other and all around the body but only eight years

all around the body but only eight years

all around the body but only eight years ago the human connectome project started

ago the human connectome project started

ago the human connectome project started the United States with a to accurately

the United States with a to accurately

the United States with a to accurately map the brain to the same unprecedented

map the brain to the same unprecedented

map the brain to the same unprecedented detail we have nine creatures on the

detail we have nine creatures on the

detail we have nine creatures on the Earth’s surface

Earth’s surface

Earth’s surface today this is what we have to look at

today this is what we have to look at

today this is what we have to look at beautiful right the connections between

beautiful right the connections between

beautiful right the connections between neurons allow us to think really moving

neurons allow us to think really moving

neurons allow us to think really moving reacts basically they allow us to be who

reacts basically they allow us to be who

reacts basically they allow us to be who we are

we are

we are so if neurons are so important how come

so if neurons are so important how come

so if neurons are so important how come the journey to map them only began less

the journey to map them only began less

the journey to map them only began less than a decade ago because the difference

than a decade ago because the difference

than a decade ago because the difference between mapping the brain among the

between mapping the brain among the

between mapping the brain among the earth is the idea of permanence or are

earth is the idea of permanence or are

earth is the idea of permanence or are talking about the human brain the lack

talking about the human brain the lack

talking about the human brain the lack of permanence our brains have plastic

of permanence our brains have plastic

of permanence our brains have plastic quality allowing them to adapt to new

quality allowing them to adapt to new

quality allowing them to adapt to new changes not only this but everything’s

changes not only this but everything’s

changes not only this but everything’s back to the millisecond that passes a

back to the millisecond that passes a

back to the millisecond that passes a messenger sent between a pair of neurons

messenger sent between a pair of neurons

messenger sent between a pair of neurons and every fraction of a millisecond

and every fraction of a millisecond

and every fraction of a millisecond later a different messages sent between

later a different messages sent between

later a different messages sent between the same two heroes it would be like

the same two heroes it would be like

the same two heroes it would be like having to create a comprehensive map of

having to create a comprehensive map of

having to create a comprehensive map of New York see but need to know the

New York see but need to know the

New York see but need to know the whereabouts of each individual every

whereabouts of each individual every

whereabouts of each individual every single fraction of a millisecond not

single fraction of a millisecond not

single fraction of a millisecond not only lives but it would be like having

only lives but it would be like having

only lives but it would be like having to know what each individual’s thinking

to know what each individual’s thinking

to know what each individual’s thinking and feeling and how they’re expressing

and feeling and how they’re expressing

and feeling and how they’re expressing their feeling

their feeling

their feeling to others every single faction of a

to others every single faction of a

to others every single faction of a millisecond in that sense mapping the

millisecond in that sense mapping the

millisecond in that sense mapping the earth undermines the complexity of that

earth undermines the complexity of that

earth undermines the complexity of that mother brain so that we know X percent

mother brain so that we know X percent

mother brain so that we know X percent more about the brain than we did eight

more about the brain than we did eight

more about the brain than we did eight years ago an exquisite more than we did

years ago an exquisite more than we did

years ago an exquisite more than we did eight years before that because our

eight years before that because our

eight years before that because our brains the mapping our brain is like

brains the mapping our brain is like

brains the mapping our brain is like having but the world’s largest bundle of

having but the world’s largest bundle of

having but the world’s largest bundle of wires and only just magic entirely if we

wires and only just magic entirely if we

wires and only just magic entirely if we know the layout of the brain we can

know the layout of the brain we can

know the layout of the brain we can start to understand the function if we

start to understand the function if we

start to understand the function if we build a breezy flying map of how we

build a breezy flying map of how we

build a breezy flying map of how we created in the discovery of scientific

created in the discovery of scientific

created in the discovery of scientific knowledge because your brains like

knowledge because your brains like

knowledge because your brains like photography we have to start from

photography we have to start from

photography we have to start from somewhere and that starting point is

somewhere and that starting point is

somewhere and that starting point is maps trying to navigate yourself in one

maps trying to navigate yourself in one

maps trying to navigate yourself in one side of cloud to the other is a

side of cloud to the other is a

side of cloud to the other is a pointless task without a map trying to

pointless task without a map trying to

pointless task without a map trying to identify the individual components of

identify the individual components of

identify the individual components of the brain which make us who we are is a

the brain which make us who we are is a

the brain which make us who we are is a pointless task without a map because

pointless task without a map because

pointless task without a map because mass make life so simple not only can we

mass make life so simple not only can we

mass make life so simple not only can we see nature in science we can also see

see nature in science we can also see

see nature in science we can also see science in nature our outline of our

science in nature our outline of our

science in nature our outline of our brain is like the way in America’s new

brain is like the way in America’s new

brain is like the way in America’s new forms with mountains and river valleys

forms with mountains and river valleys

forms with mountains and river valleys before many loads are like four

before many loads are like four

before many loads are like four continents with neuron bundles like

continents with neuron bundles like

continents with neuron bundles like major cities but the connections between

major cities but the connections between

major cities but the connections between the neurons

the neurons

the neurons I like buses carry passengers down the

I like buses carry passengers down the

I like buses carry passengers down the highway between the brain not only

highway between the brain not only

highway between the brain not only allows us to identify how our brain

allows us to identify how our brain

allows us to identify how our brain works effectively it also allows us to

works effectively it also allows us to

works effectively it also allows us to identify why you sometimes doesn’t

identify why you sometimes doesn’t

identify why you sometimes doesn’t scientists theorized that mental

scientists theorized that mental

scientists theorized that mental problems such as obsessive-compulsive

problems such as obsessive-compulsive

problems such as obsessive-compulsive disorder and attention deficit

disorder and attention deficit

disorder and attention deficit hyperactivity disorder OCD and ADHD an

hyperactivity disorder OCD and ADHD an

hyperactivity disorder OCD and ADHD an appalling genetic but also rely on the

appalling genetic but also rely on the

appalling genetic but also rely on the brain

brain

brain very transverse messages if we precisely

very transverse messages if we precisely

very transverse messages if we precisely identify the functions of the brain we

identify the functions of the brain we

identify the functions of the brain we can identify where they go wrong and

can identify where they go wrong and

can identify where they go wrong and hopefully we can prevent them from doing

hopefully we can prevent them from doing

hopefully we can prevent them from doing so mapping the brain has and will allow

so mapping the brain has and will allow

so mapping the brain has and will allow us to delve deeper to scientific

us to delve deeper to scientific

us to delve deeper to scientific knowledge and hopefully to help those in

knowledge and hopefully to help those in

knowledge and hopefully to help those in need

statistician George box once said all

statistician George box once said all models are wrong but some are useful and

models are wrong but some are useful and

models are wrong but some are useful and neuron mapping is the most useful place

neuron mapping is the most useful place

neuron mapping is the most useful place to start in the fight to understand the

to start in the fight to understand the

to start in the fight to understand the human brain

human brain

human brain [Applause]

”

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