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Looking out to Look in | Alex Gagliano | TEDxVirginiaTech


I started my undergraduate career as

I started my undergraduate career as most students do unsure of what I wanted

most students do unsure of what I wanted

most students do unsure of what I wanted to do with my life I star gazed a lot as

to do with my life I star gazed a lot as

to do with my life I star gazed a lot as a kid but as I grew older and the

a kid but as I grew older and the

a kid but as I grew older and the pressures of making money loomed larger

pressures of making money loomed larger

pressures of making money loomed larger I turned to other fields so I started at

I turned to other fields so I started at

I turned to other fields so I started at Virginia Tech as an engineer as one does

Virginia Tech as an engineer as one does

Virginia Tech as an engineer as one does and I took the classes and I did

and I took the classes and I did

and I took the classes and I did moderately well but all the time my mind

moderately well but all the time my mind

moderately well but all the time my mind drifted back to the Stars my second year

drifted back to the Stars my second year

drifted back to the Stars my second year I was accepted into an astronomy

I was accepted into an astronomy

I was accepted into an astronomy research program at Sara – Lolo

research program at Sara – Lolo

research program at Sara – Lolo Observatory in la serena chile as part

Observatory in la serena chile as part

Observatory in la serena chile as part of the program each student got to

of the program each student got to

of the program each student got to observe for two nights at a major

observe for two nights at a major

observe for two nights at a major telescope there so my first night on the

telescope there so my first night on the

telescope there so my first night on the mountain i sat down in the control room

mountain i sat down in the control room

mountain i sat down in the control room typed in the coordinates of the galaxies

typed in the coordinates of the galaxies

typed in the coordinates of the galaxies I wanted to look at and this is the

I wanted to look at and this is the

I wanted to look at and this is the picture I got that was the night I knew

picture I got that was the night I knew

picture I got that was the night I knew I was going to be an astronomer see I’m

I was going to be an astronomer see I’m

I was going to be an astronomer see I’m fascinated with how people around the

fascinated with how people around the

fascinated with how people around the world see the Stars and most recently

world see the Stars and most recently

world see the Stars and most recently this question has brought me to Gabon a

this question has brought me to Gabon a

this question has brought me to Gabon a small country in western Africa to

small country in western Africa to

small country in western Africa to explore the influence of astronomy in

explore the influence of astronomy in

explore the influence of astronomy in African culture I spent two months

African culture I spent two months

African culture I spent two months traveling around the country hearing

traveling around the country hearing

traveling around the country hearing stories interviewing experts and

stories interviewing experts and

stories interviewing experts and witnessing ceremonies like nothing I’d

witnessing ceremonies like nothing I’d

witnessing ceremonies like nothing I’d ever experienced before

ever experienced before

ever experienced before one of the oldest religions in Gabon is

one of the oldest religions in Gabon is

one of the oldest religions in Gabon is called booty and it’s practiced by

called booty and it’s practiced by

called booty and it’s practiced by ethnic groups across the country during

ethnic groups across the country during

ethnic groups across the country during a ceremony initiates were adorned with

a ceremony initiates were adorned with

a ceremony initiates were adorned with images of the Sun the moon and the stars

images of the Sun the moon and the stars

images of the Sun the moon and the stars these objects represent the invisible

these objects represent the invisible

these objects represent the invisible world that connects the living to their

world that connects the living to their

world that connects the living to their ancestors and the light represents the

ancestors and the light represents the

ancestors and the light represents the knowledge gained from initiation for the

knowledge gained from initiation for the

knowledge gained from initiation for the Togo people of central Gabon astronomy

Togo people of central Gabon astronomy

Togo people of central Gabon astronomy is particularly important in names a man

is particularly important in names a man

is particularly important in names a man I interviewed told me as we are losing

I interviewed told me as we are losing

I interviewed told me as we are losing our connection

our connection

our connection with nature as the rainforests are being

with nature as the rainforests are being

with nature as the rainforests are being destroyed we look more and more to the

destroyed we look more and more to the

destroyed we look more and more to the stars to keep this connection alive solo

stars to keep this connection alive solo

stars to keep this connection alive solo culture dictates that if you lead a good

culture dictates that if you lead a good

culture dictates that if you lead a good moral life you will become a star after

moral life you will become a star after

moral life you will become a star after death and so because of this children

death and so because of this children

death and so because of this children are given names such as Gandhi the moon

are given names such as Gandhi the moon

are given names such as Gandhi the moon or Menengah

or Menengah

or Menengah the star for the bumbu people to the

the star for the bumbu people to the

the star for the bumbu people to the south of Gabon their belief system is

south of Gabon their belief system is

south of Gabon their belief system is that any crops planted will take on the

that any crops planted will take on the

that any crops planted will take on the physical attributes of their

physical attributes of their

physical attributes of their surroundings because of this cassava a

surroundings because of this cassava a

surroundings because of this cassava a popular West African tuber can only be

popular West African tuber can only be

popular West African tuber can only be planted when the moon is in waxing or

planted when the moon is in waxing or

planted when the moon is in waxing or waning phases this ensures that the crop

waning phases this ensures that the crop

waning phases this ensures that the crop will grow its characteristic crescent

will grow its characteristic crescent

will grow its characteristic crescent shape instead of misshapen and unhealthy

shape instead of misshapen and unhealthy

shape instead of misshapen and unhealthy so in hearing these stories and learning

so in hearing these stories and learning

so in hearing these stories and learning about the different influences that

about the different influences that

about the different influences that astronomy has I began to wonder why do

astronomy has I began to wonder why do

astronomy has I began to wonder why do these perspectives matter how can we use

these perspectives matter how can we use

these perspectives matter how can we use them for the betterment of people around

them for the betterment of people around

them for the betterment of people around the world these are the questions that

the world these are the questions that

the world these are the questions that brought me to the office of astronomy

brought me to the office of astronomy

brought me to the office of astronomy for development in Cape Town South

for development in Cape Town South

for development in Cape Town South Africa the incredible team there is

Africa the incredible team there is

Africa the incredible team there is working to answer exactly these

working to answer exactly these

working to answer exactly these questions empowering people through

questions empowering people through

questions empowering people through astronomy to solve problems get excited

astronomy to solve problems get excited

astronomy to solve problems get excited about STEM fields and improve their

about STEM fields and improve their

about STEM fields and improve their lives on the left is Wanda Diaz mark ed

lives on the left is Wanda Diaz mark ed

lives on the left is Wanda Diaz mark ed a member of this team her senior year of

a member of this team her senior year of

a member of this team her senior year of an undergraduate program in astrophysics

an undergraduate program in astrophysics

an undergraduate program in astrophysics Wanda went blind but instead of giving

Wanda went blind but instead of giving

Wanda went blind but instead of giving up she decided to devote her life to

up she decided to devote her life to

up she decided to devote her life to making astronomy accessible for the

making astronomy accessible for the

making astronomy accessible for the visually impaired her pioneering work

visually impaired her pioneering work

visually impaired her pioneering work sonna fiying visual data has now made it

sonna fiying visual data has now made it

sonna fiying visual data has now made it possible for blind students to hear the

possible for blind students to hear the

possible for blind students to hear the stars instead of seeing them the office

stars instead of seeing them the office

stars instead of seeing them the office of astronomy for development all

of astronomy for development all

of astronomy for development all collaborated with the South African

collaborated with the South African

collaborated with the South African astronomical observatory and a team of

astronomical observatory and a team of

astronomical observatory and a team of artists to create the Sutherland

artists to create the Sutherland

artists to create the Sutherland reflections program Sutherland is the

reflections program Sutherland is the

reflections program Sutherland is the site of all major telescopes in South

site of all major telescopes in South

site of all major telescopes in South Africa astronomers from around the world

Africa astronomers from around the world

Africa astronomers from around the world will travel through Sutherland to use

will travel through Sutherland to use

will travel through Sutherland to use these facilities and in doing so

these facilities and in doing so

these facilities and in doing so drive through impoverished communities

drive through impoverished communities

drive through impoverished communities that have been marginalized by the South

that have been marginalized by the South

that have been marginalized by the South African government under apartheid to

African government under apartheid to

African government under apartheid to help bring astronomy to these

help bring astronomy to these

help bring astronomy to these communities the Sutherland reflections

communities the Sutherland reflections

communities the Sutherland reflections program created a series of art and

program created a series of art and

program created a series of art and science demonstrations across the city

science demonstrations across the city

science demonstrations across the city this picture from the visitor center

this picture from the visitor center

this picture from the visitor center represents a tale in Sutherland folklore

represents a tale in Sutherland folklore

represents a tale in Sutherland folklore in which a star falls to earth and a

in which a star falls to earth and a

in which a star falls to earth and a little boy picks it up and throws it

little boy picks it up and throws it

little boy picks it up and throws it back in order to keep the sky beautiful

back in order to keep the sky beautiful

back in order to keep the sky beautiful here in Sutherland a community center

here in Sutherland a community center

here in Sutherland a community center and library were also created to help

and library were also created to help

and library were also created to help bring education to the children who need

bring education to the children who need

bring education to the children who need it most as part of an exhibit a 3d

it most as part of an exhibit a 3d

it most as part of an exhibit a 3d expanse of stars was created from pieces

expanse of stars was created from pieces

expanse of stars was created from pieces of broken glass taken from homes that

of broken glass taken from homes that

of broken glass taken from homes that had been demolished by the South African

had been demolished by the South African

had been demolished by the South African government under apartheid here in

government under apartheid here in

government under apartheid here in Sutherland the Stars truly represent the

Sutherland the Stars truly represent the

Sutherland the Stars truly represent the past the present and the future

past the present and the future

past the present and the future the Office of astronomy for development

the Office of astronomy for development

the Office of astronomy for development also funds creative outreach proposals

also funds creative outreach proposals

also funds creative outreach proposals around the world this picture was taken

around the world this picture was taken

around the world this picture was taken from the Chinese astrophotography

from the Chinese astrophotography

from the Chinese astrophotography contest in 2013 for the contest people

contest in 2013 for the contest people

contest in 2013 for the contest people across Beijing were tasked with imaging

across Beijing were tasked with imaging

across Beijing were tasked with imaging the sky to illustrate ancient Chinese

the sky to illustrate ancient Chinese

the sky to illustrate ancient Chinese poems writers and historians discussed

poems writers and historians discussed

poems writers and historians discussed the historical significance of the poems

the historical significance of the poems

the historical significance of the poems astronomers discussed the underlying

astronomers discussed the underlying

astronomers discussed the underlying astronomy and photographers gave talks

astronomy and photographers gave talks

astronomy and photographers gave talks on how to take better pictures here’s

on how to take better pictures here’s

on how to take better pictures here’s one of the winning photographs on the

one of the winning photographs on the

one of the winning photographs on the Left which was hung in the Beijing

Left which was hung in the Beijing

Left which was hung in the Beijing planetarium and one of the ancient

planetarium and one of the ancient

planetarium and one of the ancient Chinese poems on the right through the

Chinese poems on the right through the

Chinese poems on the right through the competition people were able to learn

competition people were able to learn

competition people were able to learn and get excited about the Stars while

and get excited about the Stars while

and get excited about the Stars while further routing them to their heritage

further routing them to their heritage

further routing them to their heritage but of course

but of course

but of course no story is complete without conflict

no story is complete without conflict

no story is complete without conflict this is a projection of light pollution

this is a projection of light pollution

this is a projection of light pollution in North America from the 1950s and

in North America from the 1950s and

in North America from the 1950s and projected out to 2025 year after year

projected out to 2025 year after year

projected out to 2025 year after year it’s getting harder and harder to see

it’s getting harder and harder to see

it’s getting harder and harder to see the stars and it’s easy to think of this

the stars and it’s easy to think of this

the stars and it’s easy to think of this as just a problem for the astronomers

as just a problem for the astronomers

as just a problem for the astronomers but it’s not this problem affects each

but it’s not this problem affects each

but it’s not this problem affects each and every one of us we saw with the

and every one of us we saw with the

and every one of us we saw with the Stars mean to people in Gabon in South

Stars mean to people in Gabon in South

Stars mean to people in Gabon in South Africa in China what did the stars mean

Africa in China what did the stars mean

Africa in China what did the stars mean to us in 1803 Thomas Jefferson wrote a

to us in 1803 Thomas Jefferson wrote a

to us in 1803 Thomas Jefferson wrote a letter to famous astronomer Robert

letter to famous astronomer Robert

letter to famous astronomer Robert Patterson and asked him to teach Lewis

Patterson and asked him to teach Lewis

Patterson and asked him to teach Lewis and Clark celestial navigation so that

and Clark celestial navigation so that

and Clark celestial navigation so that they could better navigate the new

they could better navigate the new

they could better navigate the new frontier Robert Patterson replied I am

frontier Robert Patterson replied I am

frontier Robert Patterson replied I am preparing a set of astronomical formula

preparing a set of astronomical formula

preparing a set of astronomical formula for mr. Lewis and will with the greatest

for mr. Lewis and will with the greatest

for mr. Lewis and will with the greatest pleasure render him every assistance in

pleasure render him every assistance in

pleasure render him every assistance in my power how would this country be

my power how would this country be

my power how would this country be different had they been unable to see

different had they been unable to see

different had they been unable to see the Stars what might van Gogh have

the Stars what might van Gogh have

the Stars what might van Gogh have painted if light pollution had

painted if light pollution had

painted if light pollution had obstructed his view the very symbol of

obstructed his view the very symbol of

obstructed his view the very symbol of our nation is the star-spangled banner

our nation is the star-spangled banner

our nation is the star-spangled banner why are we not doing more to protect the

why are we not doing more to protect the

why are we not doing more to protect the sky this is a picture I took of my view

sky this is a picture I took of my view

sky this is a picture I took of my view at the South African Observatory in Cape

at the South African Observatory in Cape

at the South African Observatory in Cape Town every person on earth has a right

Town every person on earth has a right

Town every person on earth has a right to this view the stars are an

to this view the stars are an

to this view the stars are an unparalleled resource for inspiration

unparalleled resource for inspiration

unparalleled resource for inspiration around the world regardless of culture

around the world regardless of culture

around the world regardless of culture in math in science and an art and they

in math in science and an art and they

in math in science and an art and they teach us more about ourselves and our

teach us more about ourselves and our

teach us more about ourselves and our history in the words of a Javanese man I

history in the words of a Javanese man I

history in the words of a Javanese man I interviewed the further we look outward

interviewed the further we look outward

interviewed the further we look outward the deeper we look inward we tell our

the deeper we look inward we tell our

the deeper we look inward we tell our children to reach for the stars because

children to reach for the stars because

children to reach for the stars because we see our futures there and if we lose

we see our futures there and if we lose

we see our futures there and if we lose the Stars then what happens to our

the Stars then what happens to our

the Stars then what happens to our future

future

future thank you

thank you

thank you [Applause]

”

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