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Science and the Future of the Human Past | Michael McCormick | TEDxHarvardCollege


who among us has not gazed up into the

who among us has not gazed up into the Stars and wondered Who am I where do I

Stars and wondered Who am I where do I

Stars and wondered Who am I where do I come from how did I get here how long

come from how did I get here how long

come from how did I get here how long have we been gazing up at the stars and

have we been gazing up at the stars and

have we been gazing up at the stars and wondering where we came from how we got

wondering where we came from how we got

wondering where we came from how we got here where we’re going

fifty thousand years ago the ancestors

fifty thousand years ago the ancestors of many of us left Africa and headed out

of many of us left Africa and headed out

of many of us left Africa and headed out across the globe in different directions

across the globe in different directions

across the globe in different directions some went one way some went another

some went one way some went another

some went one way some went another others had preceded them others would

others had preceded them others would

others had preceded them others would follow have you ever wondered about your

follow have you ever wondered about your

follow have you ever wondered about your mother and father what they were like

mother and father what they were like

mother and father what they were like when they were your age what did they do

when they were your age what did they do

when they were your age what did they do what did they eat what were the

what did they eat what were the

what did they eat what were the successes how did they deal with the

successes how did they deal with the

successes how did they deal with the challenges that life dealt them or your

challenges that life dealt them or your

challenges that life dealt them or your grandmother and grandfather or their

grandmother and grandfather or their

grandmother and grandfather or their grandmothers and grandfathers what would

grandmothers and grandfathers what would

grandmothers and grandfathers what would it be like to meet them to talk to them

it be like to meet them to talk to them

it be like to meet them to talk to them to learn from them let’s do some deep

to learn from them let’s do some deep

to learn from them let’s do some deep stargazing and look forward look back

stargazing and look forward look back

stargazing and look forward look back fifty thousand years not over three

fifty thousand years not over three

fifty thousand years not over three generations but two thousand generations

generations but two thousand generations

generations but two thousand generations what would it be like to meet your

what would it be like to meet your

what would it be like to meet your great-grandmother a thousand times

great-grandmother a thousand times

great-grandmother a thousand times removed what was it like for her when

removed what was it like for her when

removed what was it like for her when she was living in ancient Rome what was

she was living in ancient Rome what was

she was living in ancient Rome what was it like for her when she lived in

it like for her when she lived in

it like for her when she lived in ancient Egypt what was it like for her

ancient Egypt what was it like for her

ancient Egypt what was it like for her when she lived in ancient China

when she lived in ancient China

when she lived in ancient China what did she experience let’s stare gaze

what did she experience let’s stare gaze

what did she experience let’s stare gaze even deeper in to the human past

even deeper in to the human past

even deeper in to the human past back 600 generations to a grandmother

back 600 generations to a grandmother

back 600 generations to a grandmother 600 times removed who visited the

600 times removed who visited the

600 times removed who visited the fantastic cave art the paintings and

fantastic cave art the paintings and

fantastic cave art the paintings and sculptures of the grottoes and shelters

sculptures of the grottoes and shelters

sculptures of the grottoes and shelters of southwestern France as the Ice Age

of southwestern France as the Ice Age

of southwestern France as the Ice Age began to draw to its close doesn’t that

began to draw to its close doesn’t that

began to draw to its close doesn’t that sound like magic but it’s not magic its

sound like magic but it’s not magic its

sound like magic but it’s not magic its science it’s the new science of the

science it’s the new science of the

science it’s the new science of the human past which is doing very nearly

human past which is doing very nearly

human past which is doing very nearly exactly this at this very moment we all

exactly this at this very moment we all

exactly this at this very moment we all know about the Scientific Revolution of

know about the Scientific Revolution of

know about the Scientific Revolution of our own time but it’s being accompanied

our own time but it’s being accompanied

our own time but it’s being accompanied by a scientific revolution in our

by a scientific revolution in our

by a scientific revolution in our understanding of the human past we’re

understanding of the human past we’re

understanding of the human past we’re familiar with the extraordinary

familiar with the extraordinary

familiar with the extraordinary technological and scientific changes

technological and scientific changes

technological and scientific changes that are sweeping through our world in

that are sweeping through our world in

that are sweeping through our world in this 21st century we know how the

this 21st century we know how the

this 21st century we know how the molecules of DNA are beginning to allow

molecules of DNA are beginning to allow

molecules of DNA are beginning to allow us to identify to predict to detect

us to identify to predict to detect

us to identify to predict to detect maybe even to cure diseases we know how

maybe even to cure diseases we know how

maybe even to cure diseases we know how the molecules of DNA are solving crimes

the molecules of DNA are solving crimes

the molecules of DNA are solving crimes we know how

we know how

we know how satellites are combining with climate

satellites are combining with climate

satellites are combining with climate scientists and supercomputers to

scientists and supercomputers to

scientists and supercomputers to understand the structure the scale the

understand the structure the scale the

understand the structure the scale the timing of extreme climate events we may

timing of extreme climate events we may

timing of extreme climate events we may even know how the digital humanities are

even know how the digital humanities are

even know how the digital humanities are collecting connecting and displaying

collecting connecting and displaying

collecting connecting and displaying analyzing data from past civilizations

these things are bringing us closer to

these things are bringing us closer to that grandmother 600 times removed

that grandmother 600 times removed

that grandmother 600 times removed because all this is now affecting our

because all this is now affecting our

because all this is now affecting our understanding of the human past we may

understanding of the human past we may

understanding of the human past we may not realize it but that same Scientific

not realize it but that same Scientific

not realize it but that same Scientific Revolution that affects our everyday

Revolution that affects our everyday

Revolution that affects our everyday life is transforming what we can know

life is transforming what we can know

life is transforming what we can know about the human past it is important to

about the human past it is important to

about the human past it is important to know where we come from if we want to

know where we come from if we want to

know where we come from if we want to know who we are and so historians for

know who we are and so historians for

know who we are and so historians for the last 200 years have been moving

the last 200 years have been moving

the last 200 years have been moving mountains of paper and parchment trying

mountains of paper and parchment trying

mountains of paper and parchment trying to understand what happened from the

to understand what happened from the

to understand what happened from the faith frail and narrow record of the

faith frail and narrow record of the

faith frail and narrow record of the humor

humor

humor past but that written record covers only

past but that written record covers only

past but that written record covers only slivers of what was going on where it

slivers of what was going on where it

slivers of what was going on where it was going on and only covers the last

was going on and only covers the last

was going on and only covers the last 5,000 years and so archaeologists know

5,000 years and so archaeologists know

5,000 years and so archaeologists know too that it is important to know where

too that it is important to know where

too that it is important to know where we’re coming from if we want to know who

we’re coming from if we want to know who

we’re coming from if we want to know who we are and where we’re going

we are and where we’re going

we are and where we’re going and they’ve been moving mountains of

and they’ve been moving mountains of

and they’ve been moving mountains of dirt using pickaxes and trials and

dirt using pickaxes and trials and

dirt using pickaxes and trials and toothbrushes to discover things from the

toothbrushes to discover things from the

toothbrushes to discover things from the human past to push our knowledge of the

human past to push our knowledge of the

human past to push our knowledge of the human past past that boundary of 5,000

human past past that boundary of 5,000

human past past that boundary of 5,000 years and into areas that we can’t see

years and into areas that we can’t see

years and into areas that we can’t see from the slender and frail written

from the slender and frail written

from the slender and frail written sources and while they’re doing this

sources and while they’re doing this

sources and while they’re doing this they’re not they’re missing the great

they’re not they’re missing the great

they’re not they’re missing the great advances that are emerging from the

advances that are emerging from the

advances that are emerging from the Scientific Revolution of our aren’t our

Scientific Revolution of our aren’t our

Scientific Revolution of our aren’t our own time the disciplines are operating

own time the disciplines are operating

own time the disciplines are operating in their own silos the historians are

in their own silos the historians are

in their own silos the historians are not talking to the biologists the

not talking to the biologists the

not talking to the biologists the archaeologists are not talking to the

archaeologists are not talking to the

archaeologists are not talking to the earth scientists the linguists are not

earth scientists the linguists are not

earth scientists the linguists are not talking to the Jenners geneticist and so

talking to the Jenners geneticist and so

talking to the Jenners geneticist and so we don’t know the fantastic things that

we don’t know the fantastic things that

we don’t know the fantastic things that may be going on in the office next door

may be going on in the office next door

may be going on in the office next door specialization gets more done if we

specialization gets more done if we

specialization gets more done if we specialize we can concentrate on one

specialize we can concentrate on one

specialize we can concentrate on one thing and do it more efficiently rather

thing and do it more efficiently rather

thing and do it more efficiently rather than growing your own food and writing

than growing your own food and writing

than growing your own food and writing computer software it’s better to let

computer software it’s better to let

computer software it’s better to let someone else grow the food and you

someone else grow the food and you

someone else grow the food and you concentrate on designing the computer

concentrate on designing the computer

concentrate on designing the computer software better food better software

specialization is one of the things that

specialization is one of the things that has allowed us to see new things in the

has allowed us to see new things in the

has allowed us to see new things in the science of the human past whether it’s

science of the human past whether it’s

science of the human past whether it’s from ancient movements from ancient

from ancient movements from ancient

from ancient movements from ancient genomes from ancient skeletons or modern

genomes from ancient skeletons or modern

genomes from ancient skeletons or modern DNA whether it’s ancient air trapped in

DNA whether it’s ancient air trapped in

DNA whether it’s ancient air trapped in ice cores or whether it’s ancient

ice cores or whether it’s ancient

ice cores or whether it’s ancient pathways buried beneath modern highways

right now ancient DNA is revealing

right now ancient DNA is revealing amazing things about our human past that

amazing things about our human past that

amazing things about our human past that we did not know we have learned recently

we did not know we have learned recently

we did not know we have learned recently that amazingly human beings

that amazingly human beings

that amazingly human beings testers of our species of Homo sapiens

testers of our species of Homo sapiens

testers of our species of Homo sapiens mated with Neanderthals we don’t know

mated with Neanderthals we don’t know

mated with Neanderthals we don’t know this many of us most of us in this room

this many of us most of us in this room

this many of us most of us in this room are descended from a mixture of Homo

are descended from a mixture of Homo

are descended from a mixture of Homo sapiens and Neanderthals the Scientific

sapiens and Neanderthals the Scientific

sapiens and Neanderthals the Scientific Revolution of our time is transforming

Revolution of our time is transforming

Revolution of our time is transforming our understanding of the human past with

our understanding of the human past with

our understanding of the human past with powerful consequences for understanding

powerful consequences for understanding

powerful consequences for understanding our human present and where we’re going

our human present and where we’re going

our human present and where we’re going today when we break down the silos we

today when we break down the silos we

today when we break down the silos we can work together and discover amazing

can work together and discover amazing

can work together and discover amazing new aspects to the deep history of our

new aspects to the deep history of our

new aspects to the deep history of our common lived experience on this planet

common lived experience on this planet

common lived experience on this planet let me try and illustrate that for you

let me try and illustrate that for you

let me try and illustrate that for you with four examples taken from recent

with four examples taken from recent

with four examples taken from recent discoveries for examples that will take

discoveries for examples that will take

discoveries for examples that will take us around the globe and around the

us around the globe and around the

us around the globe and around the realms of the human experience

realms of the human experience

realms of the human experience I’ll start where we all started in

I’ll start where we all started in

I’ll start where we all started in Africa and move on to the great story of

Africa and move on to the great story of

Africa and move on to the great story of the indo-european migration and the

the indo-european migration and the

the indo-european migration and the origins of the language that I’m

origins of the language that I’m

origins of the language that I’m speaking right now I’ll follow with an

speaking right now I’ll follow with an

speaking right now I’ll follow with an extraordinary economic study of the

extraordinary economic study of the

extraordinary economic study of the connection between Roman roads and

connection between Roman roads and

connection between Roman roads and economic development and I’ll conclude

economic development and I’ll conclude

economic development and I’ll conclude with the very sobering story of plague

with the very sobering story of plague

with the very sobering story of plague and ancient pollution we all came from

and ancient pollution we all came from

and ancient pollution we all came from Africa analysis of our modern genomes

Africa analysis of our modern genomes

Africa analysis of our modern genomes and of the ancient DNA has shown this

and of the ancient DNA has shown this

and of the ancient DNA has shown this very clearly from the moment that

very clearly from the moment that

very clearly from the moment that paleontologists have working with

paleontologists have working with

paleontologists have working with ancient human fossils have begun to work

ancient human fossils have begun to work

ancient human fossils have begun to work with geneticists working with modern and

with geneticists working with modern and

with geneticists working with modern and ancient human DNA we can see that right

ancient human DNA we can see that right

ancient human DNA we can see that right from the beginning

from the beginning

from the beginning we’re among migrants Wanderers refugees

we’re among migrants Wanderers refugees

we’re among migrants Wanderers refugees in search of better opportunities we can

in search of better opportunities we can

in search of better opportunities we can now detect the different pulses of

now detect the different pulses of

now detect the different pulses of migration Out of Africa and across the

migration Out of Africa and across the

migration Out of Africa and across the globe pulses which may have been

globe pulses which may have been

globe pulses which may have been connected to ancient climate events

connected to ancient climate events

connected to ancient climate events every week brings new pieces of the

every week brings new pieces of the

every week brings new pieces of the extraordinary ancient puzzle of our past

extraordinary ancient puzzle of our past

extraordinary ancient puzzle of our past reaching back to our origins

reaching back to our origins

reaching back to our origins in Africa so the first example shows us

in Africa so the first example shows us

in Africa so the first example shows us what geneticists and paleontologists can

what geneticists and paleontologists can

what geneticists and paleontologists can reveal to us when they work together my

reveal to us when they work together my

reveal to us when they work together my second example shows the power of

second example shows the power of

second example shows the power of linguists talking to geneticists talking

linguists talking to geneticists talking

linguists talking to geneticists talking to archaeologists linguist observed

to archaeologists linguist observed

to archaeologists linguist observed across western Eurasia a vast family of

across western Eurasia a vast family of

across western Eurasia a vast family of languages which through the common

languages which through the common

languages which through the common features that they share they have been

features that they share they have been

features that they share they have been able to demonstrate descended from a

able to demonstrate descended from a

able to demonstrate descended from a mother tongue the family of languages is

mother tongue the family of languages is

mother tongue the family of languages is the family of indo-european languages

the family of indo-european languages

the family of indo-european languages and they have spread over the globe to

and they have spread over the globe to

and they have spread over the globe to places as distant as Ireland and India

places as distant as Ireland and India

places as distant as Ireland and India by comparing their similar features

by comparing their similar features

by comparing their similar features linguists have been able to show that

linguists have been able to show that

linguists have been able to show that the mother tongue of the indo-european

the mother tongue of the indo-european

the mother tongue of the indo-european speakers proto-indo-european probably

speakers proto-indo-european probably

speakers proto-indo-european probably existed about 5000 years ago

existed about 5000 years ago

existed about 5000 years ago archaeologists have looked at the

archaeologists have looked at the

archaeologists have looked at the vocabulary of the indo-european

vocabulary of the indo-european

vocabulary of the indo-european languages and figured out what the

languages and figured out what the

languages and figured out what the ecology was like of the place where they

ecology was like of the place where they

ecology was like of the place where they were living and deduced that the first

were living and deduced that the first

were living and deduced that the first indo-european speakers probably lived on

indo-european speakers probably lived on

indo-european speakers probably lived on the borders of Asia and Europe maybe

the borders of Asia and Europe maybe

the borders of Asia and Europe maybe about five thousand years ago the

about five thousand years ago the

about five thousand years ago the biggest breakthrough came a couple years

biggest breakthrough came a couple years

biggest breakthrough came a couple years ago with work in a genetics laboratory

ago with work in a genetics laboratory

ago with work in a genetics laboratory that is part of our science of the human

that is part of our science of the human

that is part of our science of the human past network the laboratory of David

past network the laboratory of David

past network the laboratory of David Reich in the Harvard Medical School in

Reich in the Harvard Medical School in

Reich in the Harvard Medical School in the department of genetics working with

the department of genetics working with

the department of genetics working with colleagues around the look around the

colleagues around the look around the

colleagues around the look around the globe their work studying the DNA of

globe their work studying the DNA of

globe their work studying the DNA of ancient skeletons was able to

ancient skeletons was able to

ancient skeletons was able to demonstrate that the people in that area

demonstrate that the people in that area

demonstrate that the people in that area on the borders of Asia and Europe were

on the borders of Asia and Europe were

on the borders of Asia and Europe were the same people who migrated into Europe

the same people who migrated into Europe

the same people who migrated into Europe 4,500 years ago in all probability the

4,500 years ago in all probability the

4,500 years ago in all probability the bearers of the indo-european languages

bearers of the indo-european languages

bearers of the indo-european languages into Western Eurasia the origins of the

into Western Eurasia the origins of the

into Western Eurasia the origins of the modern languages of English French

modern languages of English French

modern languages of English French German Greek and so forth this is what

German Greek and so forth this is what

German Greek and so forth this is what happens when linguists team up with

happens when linguists team up with

happens when linguists team up with geneticists team up with archaeologists

geneticists team up with archaeologists

geneticists team up with archaeologists my third example brings together

my third example brings together

my third example brings together archaeologists economist satellite

archaeologists economist satellite

archaeologists economist satellite technology and the digital humanities it

technology and the digital humanities it

technology and the digital humanities it refers to a study done in a German

refers to a study done in a German

refers to a study done in a German Business School which was seeking to

Business School which was seeking to

Business School which was seeking to understand what were the things that

understand what were the things that

understand what were the things that explain the different economic vitality

explain the different economic vitality

explain the different economic vitality of different regions in Germany today in

of different regions in Germany today in

of different regions in Germany today in the 21st century

the 21st century

the 21st century so the ingenious scholar in question

so the ingenious scholar in question

so the ingenious scholar in question figured out that by using satellite

figured out that by using satellite

figured out that by using satellite technology nighttime satellite

technology nighttime satellite

technology nighttime satellite photographs he could determine which

photographs he could determine which

photographs he could determine which areas were the most economically

areas were the most economically

areas were the most economically development developed in today’s Germany

he took that picture and compared the

he took that picture and compared the intensity of luminosity to something

intensity of luminosity to something

intensity of luminosity to something else to a digital humanities file that

else to a digital humanities file that

else to a digital humanities file that he downloaded from an atlas of ancient

he downloaded from an atlas of ancient

he downloaded from an atlas of ancient civilization freely available on the on

civilization freely available on the on

civilization freely available on the on the web created by Harvard

the web created by Harvard

the web created by Harvard undergraduates a digital humanities file

undergraduates a digital humanities file

undergraduates a digital humanities file with a map of the roads of the Roman

with a map of the roads of the Roman

with a map of the roads of the Roman Empire when he brought them together he

Empire when he brought them together he

Empire when he brought them together he discovered that the areas in Germany

discovered that the areas in Germany

discovered that the areas in Germany which are economically the most highly

which are economically the most highly

which are economically the most highly developed and vibrant today are the

developed and vibrant today are the

developed and vibrant today are the areas where the Romans built roads 2,000

areas where the Romans built roads 2,000

areas where the Romans built roads 2,000 years ago that’s some bang for a 2,000

years ago that’s some bang for a 2,000

years ago that’s some bang for a 2,000 year old buck so this is what happens if

year old buck so this is what happens if

year old buck so this is what happens if you can bring together economists

you can bring together economists

you can bring together economists computer scientists satellite technology

computer scientists satellite technology

computer scientists satellite technology and digital humanities my final example

and digital humanities my final example

and digital humanities my final example shows the power of bringing together

shows the power of bringing together

shows the power of bringing together earth scientists archaeologists

earth scientists archaeologists

earth scientists archaeologists historians and specialists in public

historians and specialists in public

historians and specialists in public health I have the privilege of

health I have the privilege of

health I have the privilege of co-directing an amazing project with my

co-directing an amazing project with my

co-directing an amazing project with my friend and colleague Paul Mazursky

friend and colleague Paul Mazursky

friend and colleague Paul Mazursky the director of the climate change

the director of the climate change

the director of the climate change Institute at the University of Maine our

Institute at the University of Maine our

Institute at the University of Maine our team has recovered an ice core from a

team has recovered an ice core from a

team has recovered an ice core from a Swiss glacier and with an amazing new

Swiss glacier and with an amazing new

Swiss glacier and with an amazing new technology that Professor Majewski slab

technology that Professor Majewski slab

technology that Professor Majewski slab has developed

has developed

has developed we are able to analyze the chemical

we are able to analyze the chemical

we are able to analyze the chemical composition of the air trapped in that

composition of the air trapped in that

composition of the air trapped in that ancient ice at a higher resolution that

ancient ice at a higher resolution that

ancient ice at a higher resolution that has ever been done before and with this

has ever been done before and with this

has ever been done before and with this we have just reconstructed measurements

we have just reconstructed measurements

we have just reconstructed measurements detailed measurements of the atmospheric

detailed measurements of the atmospheric

detailed measurements of the atmospheric lead pollution of Europe for the last

lead pollution of Europe for the last

lead pollution of Europe for the last 1,000 years now we all know that lead is

1,000 years now we all know that lead is

1,000 years now we all know that lead is a very bad thing even tiny amounts of it

a very bad thing even tiny amounts of it

a very bad thing even tiny amounts of it are dangerous that’s why we banned it

are dangerous that’s why we banned it

are dangerous that’s why we banned it from paint that’s why we took it out of

from paint that’s why we took it out of

from paint that’s why we took it out of our gasoline that’s why fishermen no

our gasoline that’s why fishermen no

our gasoline that’s why fishermen no longer used lead sinkers we were

longer used lead sinkers we were

longer used lead sinkers we were astonished when we saw our measurements

astonished when we saw our measurements

astonished when we saw our measurements everyone has believed that the poisoning

everyone has believed that the poisoning

everyone has believed that the poisoning of the European population through lead

of the European population through lead

of the European population through lead pollution began with the Industrial

pollution began with the Industrial

pollution began with the Industrial Revolution when factories covered Europe

Revolution when factories covered Europe

Revolution when factories covered Europe mines turned out huge amounts of metals

mines turned out huge amounts of metals

mines turned out huge amounts of metals our records show that that poisoning of

our records show that that poisoning of

our records show that that poisoning of the population of Europe has been going

the population of Europe has been going

the population of Europe has been going on at least for the last thousand years

on at least for the last thousand years

on at least for the last thousand years the lead pollution in the air from

the lead pollution in the air from

the lead pollution in the air from European industry in the 12th century is

European industry in the 12th century is

European industry in the 12th century is entirely comparable to that of the 17th

entirely comparable to that of the 17th

entirely comparable to that of the 17th and even 18th centuries you can see from

and even 18th centuries you can see from

and even 18th centuries you can see from this graph to our further astonishment

this graph to our further astonishment

this graph to our further astonishment particularly of the historians who knew

particularly of the historians who knew

particularly of the historians who knew immediately what these dates meant

immediately what these dates meant

immediately what these dates meant there’s only one period one four year

there’s only one period one four year

there’s only one period one four year period in that thousand years when lead

period in that thousand years when lead

period in that thousand years when lead pollution drops down to its natural

pollution drops down to its natural

pollution drops down to its natural level those are the four years from

level those are the four years from

level those are the four years from thirteen forty nine to thirteen fifty

thirteen forty nine to thirteen fifty

thirteen forty nine to thirteen fifty three we recognize the historians and

three we recognize the historians and

three we recognize the historians and archaeologists immediately that these

archaeologists immediately that these

archaeologists immediately that these were the years of the Black Death that

were the years of the Black Death that

were the years of the Black Death that devastated the population of Europe

devastated the population of Europe

devastated the population of Europe killed the miners and the the workers

killed the miners and the the workers

killed the miners and the the workers and the mills and abated LED pollution

and the mills and abated LED pollution

and the mills and abated LED pollution because all economic activity came to a

because all economic activity came to a

because all economic activity came to a standstill

standstill

standstill for four years now we know for the first

for four years now we know for the first

for four years now we know for the first time ever what’s the natural level of

time ever what’s the natural level of

time ever what’s the natural level of lead deposits from the atmosphere

lead deposits from the atmosphere

lead deposits from the atmosphere in Europe and they are much lower than

in Europe and they are much lower than

in Europe and they are much lower than anything we’ve seen in the last thousand

anything we’ve seen in the last thousand

anything we’ve seen in the last thousand years now the problem for scientists for

years now the problem for scientists for

years now the problem for scientists for public health specialists for the people

public health specialists for the people

public health specialists for the people working in the life sciences will begin

working in the life sciences will begin

working in the life sciences will begin to understand what was the impact on the

to understand what was the impact on the

to understand what was the impact on the millions of Europeans who live downwind

millions of Europeans who live downwind

millions of Europeans who live downwind of those mines and metal production how

of those mines and metal production how

of those mines and metal production how did it affect their IQ their general

did it affect their IQ their general

did it affect their IQ their general health

health

health how did affect their genetic legacy the

how did affect their genetic legacy the

how did affect their genetic legacy the genetic legacy that they have bequeathed

genetic legacy that they have bequeathed

genetic legacy that they have bequeathed to many of us these are the new

to many of us these are the new

to many of us these are the new questions that emerge for today from the

questions that emerge for today from the

questions that emerge for today from the science of the human past so there you

science of the human past so there you

science of the human past so there you have four examples four examples of

have four examples four examples of

have four examples four examples of humanists working with scientists of

humanists working with scientists of

humanists working with scientists of archaeologists working with earth

archaeologists working with earth

archaeologists working with earth scientists of historians working with

scientists of historians working with

scientists of historians working with computer scientists a biologist working

computer scientists a biologist working

computer scientists a biologist working with linguists when we bring together

with linguists when we bring together

with linguists when we bring together people from the different disciplines we

people from the different disciplines we

people from the different disciplines we make discoveries we make new

make discoveries we make new

make discoveries we make new observations of important realities that

observations of important realities that

observations of important realities that are spread between the silos of our dish

are spread between the silos of our dish

are spread between the silos of our dish disciplinary specialization by working

disciplinary specialization by working

disciplinary specialization by working together we can create the situation

together we can create the situation

together we can create the situation where the science of the human past will

where the science of the human past will

where the science of the human past will allow us to stargaze into the past and

allow us to stargaze into the past and

allow us to stargaze into the past and discover what it was like for that

discover what it was like for that

discover what it was like for that grandmother of ours 600 times removed

grandmother of ours 600 times removed

grandmother of ours 600 times removed and illuminate for us what it may be

and illuminate for us what it may be

and illuminate for us what it may be like in the future the power of the

like in the future the power of the

like in the future the power of the science of the human past is to be able

science of the human past is to be able

science of the human past is to be able to use the Magnificent new tools of

to use the Magnificent new tools of

to use the Magnificent new tools of Technology and science and the

Technology and science and the

Technology and science and the humanities and to use them to discover

humanities and to use them to discover

humanities and to use them to discover and to tell new stories true stories a

and to tell new stories true stories a

and to tell new stories true stories a thousand new and true stories about

thousand new and true stories about

thousand new and true stories about where we’re coming from and where we’re

where we’re coming from and where we’re

where we’re coming from and where we’re going thank you

going thank you

going thank you [Applause]

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