Press "Enter" to skip to content

Blockchains, burning man and bravery | Caterina Rindi | TEDxGhent


[Music]

[Music] this past week malware infected hundreds

this past week malware infected hundreds

this past week malware infected hundreds of thousands of computers worldwide

of thousands of computers worldwide

of thousands of computers worldwide incapacitating some of our most

incapacitating some of our most

incapacitating some of our most vulnerable institutions like hospitals

vulnerable institutions like hospitals

vulnerable institutions like hospitals if these had been on blockchain networks

if these had been on blockchain networks

if these had been on blockchain networks this could have been prevented

this could have been prevented

this could have been prevented in fact blockchain technology can not

in fact blockchain technology can not

in fact blockchain technology can not only make us more secure but can also

only make us more secure but can also

only make us more secure but can also drive economic and social change the

drive economic and social change the

drive economic and social change the values underneath blockchain technology

values underneath blockchain technology

values underneath blockchain technology some of these values are transparency

some of these values are transparency

some of these values are transparency disintermediation which means removing

disintermediation which means removing

disintermediation which means removing the middleman collaboration and

the middleman collaboration and

the middleman collaboration and experimentation these last two

experimentation these last two

experimentation these last two collaboration and experimentation are

collaboration and experimentation are

collaboration and experimentation are what got me to where I am today in 2008

what got me to where I am today in 2008

what got me to where I am today in 2008 after the financial crisis worldwide I

after the financial crisis worldwide I

after the financial crisis worldwide I lost my job I was in San Francisco a

lost my job I was in San Francisco a

lost my job I was in San Francisco a very competitive and desperate

very competitive and desperate

very competitive and desperate environment and I very quickly needed to

environment and I very quickly needed to

environment and I very quickly needed to get creative and figure out how to make

get creative and figure out how to make

get creative and figure out how to make do with less I started reading about

do with less I started reading about

do with less I started reading about peer-to-peer networks and I found a

peer-to-peer networks and I found a

peer-to-peer networks and I found a company a startup that was doing car

company a startup that was doing car

company a startup that was doing car sharing so I reached out to them and

sharing so I reached out to them and

sharing so I reached out to them and they very quickly replied back and I

they very quickly replied back and I

they very quickly replied back and I became the first person in San Francisco

became the first person in San Francisco

became the first person in San Francisco to share their car people told me it was

to share their car people told me it was

to share their car people told me it was crazy it was a very risky to handle my

crazy it was a very risky to handle my

crazy it was a very risky to handle my keys to a complete stranger and it was

keys to a complete stranger and it was

keys to a complete stranger and it was kind of risky but it was a great

kind of risky but it was a great

kind of risky but it was a great experiment and I had wonderful

experiment and I had wonderful

experiment and I had wonderful experiences like the person whose family

experiences like the person whose family

experiences like the person whose family came to visit and he took my car for one

came to visit and he took my car for one

came to visit and he took my car for one week up to Napa Valley to go

week up to Napa Valley to go

week up to Napa Valley to go wine-tasting when they came back brought

wine-tasting when they came back brought

wine-tasting when they came back brought my car back and left me a bottle of wine

my car back and left me a bottle of wine

my car back and left me a bottle of wine in the car as a thank you I also had

in the car as a thank you I also had

in the car as a thank you I also had negative experiences like the person who

negative experiences like the person who

negative experiences like the person who borrowed my car and then got so stoned

borrowed my car and then got so stoned

borrowed my car and then got so stoned they never brought it back we eventually

they never brought it back we eventually

they never brought it back we eventually found the car and we knew what had

found the car and we knew what had

found the car and we knew what had happened because of the smell the car

happened because of the smell the car

happened because of the smell the car was cleaned everything was ok and

was cleaned everything was ok and

was cleaned everything was ok and ultimately an asset that had been

ultimately an asset that had been

ultimately an asset that had been sitting in my driveway 4 days a week

sitting in my driveway 4 days a week

sitting in my driveway 4 days a week idle was now earning me money

idle was now earning me money

idle was now earning me money in two years I earned back the value of

in two years I earned back the value of

in two years I earned back the value of the car of five year old car there were

the car of five year old car there were

the car of five year old car there were other experience experiences that also

other experience experiences that also

other experience experiences that also overlapped with these values and that

overlapped with these values and that

overlapped with these values and that have propelled me one of these is

have propelled me one of these is

have propelled me one of these is Burning Man I’ve been going for 13 years

Burning Man I’ve been going for 13 years

Burning Man I’ve been going for 13 years and it’s a fantastic example of some of

and it’s a fantastic example of some of

and it’s a fantastic example of some of these same values

these same values

these same values it’s a giant collective effort seventy

it’s a giant collective effort seventy

it’s a giant collective effort seventy thousand people living in a very hot

thousand people living in a very hot

thousand people living in a very hot desert for one week people share

desert for one week people share

desert for one week people share resources if they need help they ask for

resources if they need help they ask for

resources if they need help they ask for help the openness and the collaboration

help the openness and the collaboration

help the openness and the collaboration is very inspiring and I explored other

is very inspiring and I explored other

is very inspiring and I explored other networks as well I went to Bitcoin

networks as well I went to Bitcoin

networks as well I went to Bitcoin meetups I did couchsurfing I did time

meetups I did couchsurfing I did time

meetups I did couchsurfing I did time banking I did co-working and I travelled

banking I did co-working and I travelled

banking I did co-working and I travelled around the world at the Bitcoin meetups

around the world at the Bitcoin meetups

around the world at the Bitcoin meetups there was this practice of one minute

there was this practice of one minute

there was this practice of one minute lightning talks where anyone from the

lightning talks where anyone from the

lightning talks where anyone from the audience could come up and stand with a

audience could come up and stand with a

audience could come up and stand with a microphone for one minute and talk about

microphone for one minute and talk about

microphone for one minute and talk about anything they wanted what they were

anything they wanted what they were

anything they wanted what they were working on if they needed help with

working on if they needed help with

working on if they needed help with something if they were startup and were

something if they were startup and were

something if they were startup and were hiring anything and these meetups were

hiring anything and these meetups were

hiring anything and these meetups were live streamed so anyone all over the

live streamed so anyone all over the

live streamed so anyone all over the world could watch them and learn and

world could watch them and learn and

world could watch them and learn and they were recorded and then posted on

they were recorded and then posted on

they were recorded and then posted on YouTube so again more people could watch

YouTube so again more people could watch

YouTube so again more people could watch them and learn

them and learn

them and learn this openness and collaboration have

this openness and collaboration have

this openness and collaboration have propelled me to where I am today which

propelled me to where I am today which

propelled me to where I am today which is kind of amazing because I don’t have

is kind of amazing because I don’t have

is kind of amazing because I don’t have a technical background and in fact I

a technical background and in fact I

a technical background and in fact I regularly battle impostor syndrome but I

regularly battle impostor syndrome but I

regularly battle impostor syndrome but I went from losing my job in 2008 to

went from losing my job in 2008 to

went from losing my job in 2008 to getting paid to travel the world and

getting paid to travel the world and

getting paid to travel the world and talk about peer-to-peer networks and

talk about peer-to-peer networks and

talk about peer-to-peer networks and blockchain technology before I go any

blockchain technology before I go any

blockchain technology before I go any further I want to ask a question with a

further I want to ask a question with a

further I want to ask a question with a show of hands how many of you have heard

show of hands how many of you have heard

show of hands how many of you have heard about Bitcoin and blockchain but don’t

about Bitcoin and blockchain but don’t

about Bitcoin and blockchain but don’t quite understand what it is okay that’s

quite understand what it is okay that’s

quite understand what it is okay that’s a lot of you so I’m gonna give a quick

a lot of you so I’m gonna give a quick

a lot of you so I’m gonna give a quick and simplified overview of Bitcoin and

and simplified overview of Bitcoin and

and simplified overview of Bitcoin and blockchain Bitcoin is a digital currency

blockchain Bitcoin is a digital currency

blockchain Bitcoin is a digital currency it is purely digital does not exist in

it is purely digital does not exist in

it is purely digital does not exist in any physical form it was created by this

any physical form it was created by this

any physical form it was created by this anonymous software programmer named

anonymous software programmer named

anonymous software programmer named Satoshi Nakamoto who wrote this white

Satoshi Nakamoto who wrote this white

Satoshi Nakamoto who wrote this white paper and then uploaded the software to

paper and then uploaded the software to

paper and then uploaded the software to the internet for anyone to look at

the internet for anyone to look at

the internet for anyone to look at examine discuss copy in this

examine discuss copy in this

examine discuss copy in this peer-to-peer electronic cash system the

peer-to-peer electronic cash system the

peer-to-peer electronic cash system the key point was that it’s not controlled

key point was that it’s not controlled

key point was that it’s not controlled by a government or corporation or a bank

by a government or corporation or a bank

by a government or corporation or a bank this means that if you live in Greece

this means that if you live in Greece

this means that if you live in Greece and suddenly the banks and the

and suddenly the banks and the

and suddenly the banks and the government have decided that you can’t

government have decided that you can’t

government have decided that you can’t pull your cash out of your bank account

pull your cash out of your bank account

pull your cash out of your bank account you can still use Bitcoin or if you live

you can still use Bitcoin or if you live

you can still use Bitcoin or if you live in Venezuela where the inflation rate

in Venezuela where the inflation rate

in Venezuela where the inflation rate has shot up to eight hundred percent you

has shot up to eight hundred percent you

has shot up to eight hundred percent you can still use Bitcoin the Bitcoin

can still use Bitcoin the Bitcoin

can still use Bitcoin the Bitcoin blockchain is a network of computers all

blockchain is a network of computers all

blockchain is a network of computers all over the world that are running this

over the world that are running this

over the world that are running this program that are running this software

program that are running this software

program that are running this software the blockchain validates all the

the blockchain validates all the

the blockchain validates all the transactions

transactions

transactions and it tracks all the transactions on an

and it tracks all the transactions on an

and it tracks all the transactions on an accounting ledger this is an old version

accounting ledger this is an old version

accounting ledger this is an old version of an accounting ledger the new modern

of an accounting ledger the new modern

of an accounting ledger the new modern version the digital version is open

version the digital version is open

version the digital version is open transparent public everyone can see

transparent public everyone can see

transparent public everyone can see every transaction the date the time the

every transaction the date the time the

every transaction the date the time the amount from which account to which

amount from which account to which

amount from which account to which account and it’s on a peer-to-peer

account and it’s on a peer-to-peer

account and it’s on a peer-to-peer network so it’s almost instant the

network so it’s almost instant the

network so it’s almost instant the transaction fees are minuscule so for

transaction fees are minuscule so for

transaction fees are minuscule so for example if I live in the United States

example if I live in the United States

example if I live in the United States and I want to send money to my sister in

and I want to send money to my sister in

and I want to send money to my sister in Italy in the past I would have to do a

Italy in the past I would have to do a

Italy in the past I would have to do a wire transfer four to ten days for the

wire transfer four to ten days for the

wire transfer four to ten days for the money to arrive I pay a fee on my end

money to arrive I pay a fee on my end

money to arrive I pay a fee on my end she pays a fee on her end on the Bitcoin

she pays a fee on her end on the Bitcoin

she pays a fee on her end on the Bitcoin blockchain it’s instant miniscule fees

blockchain it’s instant miniscule fees

blockchain it’s instant miniscule fees currency conversion is no problem when

currency conversion is no problem when

currency conversion is no problem when we have transparency in these systems we

we have transparency in these systems we

we have transparency in these systems we can see where we have traditionally been

can see where we have traditionally been

can see where we have traditionally been charged fees and we can now take those

charged fees and we can now take those

charged fees and we can now take those middlemen out of the equation another

middlemen out of the equation another

middlemen out of the equation another way that the Bitcoin blockchain is

way that the Bitcoin blockchain is

way that the Bitcoin blockchain is disrupting industries is with the

disrupting industries is with the

disrupting industries is with the remittance industry migrant workers

remittance industry migrant workers

remittance industry migrant workers don’t have access to bank accounts

don’t have access to bank accounts

don’t have access to bank accounts because they don’t have citizenship in

because they don’t have citizenship in

because they don’t have citizenship in the country where they’re working or

the country where they’re working or

the country where they’re working or they don’t have permanent residences and

they don’t have permanent residences and

they don’t have permanent residences and they want to send money back home

they want to send money back home

they want to send money back home traditionally the only options they had

traditionally the only options they had

traditionally the only options they had charged a very high fees and the

charged a very high fees and the

charged a very high fees and the families on the other end had to walk

families on the other end had to walk

families on the other end had to walk and go to one location to pick up the

and go to one location to pick up the

and go to one location to pick up the money now you can send money on your

money now you can send money on your

money now you can send money on your cellphone instant transactions very

cellphone instant transactions very

cellphone instant transactions very small fees instant currency conversions

small fees instant currency conversions

small fees instant currency conversions so that’s the Bitcoin blockchain and

so that’s the Bitcoin blockchain and

so that’s the Bitcoin blockchain and that’s one lock chain there are other

that’s one lock chain there are other

that’s one lock chain there are other block chains now they all have slightly

block chains now they all have slightly

block chains now they all have slightly different applications and slightly

different applications and slightly

different applications and slightly different features

different features

different features another one I’m going to talk about is

another one I’m going to talk about is

another one I’m going to talk about is the etherium blockchain now the assyrian

the etherium blockchain now the assyrian

the etherium blockchain now the assyrian blockchain is also open source

blockchain is also open source

blockchain is also open source decentralized transparent public it’s

decentralized transparent public it’s

decentralized transparent public it’s secure cryptographically secured and

secure cryptographically secured and

secure cryptographically secured and it’s a collective effort the etherion

it’s a collective effort the etherion

it’s a collective effort the etherion blockchain was designed specifically to

blockchain was designed specifically to

blockchain was designed specifically to run automated software programs like

run automated software programs like

run automated software programs like smart contracts that’s what they call

smart contracts that’s what they call

smart contracts that’s what they call them so an example of how I could use

them so an example of how I could use

them so an example of how I could use the ethereum blockchain is if I had a

the ethereum blockchain is if I had a

the ethereum blockchain is if I had a will that left money to my niece’s after

will that left money to my niece’s after

will that left money to my niece’s after I passed away when they turned 18 when

I passed away when they turned 18 when

I passed away when they turned 18 when they’re going to university so I would

they’re going to university so I would

they’re going to university so I would write the contract I would upload it to

write the contract I would upload it to

write the contract I would upload it to the etherium Network and when all of the

the etherium Network and when all of the

the etherium Network and when all of the requirements were met it would

requirements were met it would

requirements were met it would automatically disperse the funds no

automatically disperse the funds no

automatically disperse the funds no lawyers no notaries another application

lawyers no notaries another application

lawyers no notaries another application of the etherium Network is digital

of the etherium Network is digital

of the etherium Network is digital identities securing and accessing

identities securing and accessing

identities securing and accessing digital identities on a decentralized

digital identities on a decentralized

digital identities on a decentralized network means that you don’t need to

network means that you don’t need to

network means that you don’t need to have a driver’s license a passport

have a driver’s license a passport

have a driver’s license a passport health insurance voter registration

health insurance voter registration

health insurance voter registration transit pass all individual systems that

transit pass all individual systems that

transit pass all individual systems that don’t communicate and that mean all

don’t communicate and that mean all

don’t communicate and that mean all these cards and all these documents you

these cards and all these documents you

these cards and all these documents you have to have a decentralized digital

have to have a decentralized digital

have to have a decentralized digital identity means that all of that

identity means that all of that

identity means that all of that information is in one place it can be

information is in one place it can be

information is in one place it can be accessed as needed and it’s on a network

accessed as needed and it’s on a network

accessed as needed and it’s on a network that is cryptographically secured so

that is cryptographically secured so

that is cryptographically secured so this would be useful for someone like

this would be useful for someone like

this would be useful for someone like refugees for example who don’t have

refugees for example who don’t have

refugees for example who don’t have documents lose their documents and

documents lose their documents and

documents lose their documents and travel around a lot the other advantage

travel around a lot the other advantage

travel around a lot the other advantage of this decentralized network is that it

of this decentralized network is that it

of this decentralized network is that it doesn’t have a single point of failure

doesn’t have a single point of failure

doesn’t have a single point of failure there isn’t a computer that can then be

there isn’t a computer that can then be

there isn’t a computer that can then be hacked and malware inserted and a ransom

hacked and malware inserted and a ransom

hacked and malware inserted and a ransom demanded like happened in this past week

demanded like happened in this past week

demanded like happened in this past week so there’s so many more blockchain

so there’s so many more blockchain

so there’s so many more blockchain applications that are being created

applications that are being created

applications that are being created right now this is a map of startups that

right now this is a map of startups that

right now this is a map of startups that are coming up now there’s many

are coming up now there’s many

are coming up now there’s many experiments being tried right now some

experiments being tried right now some

experiments being tried right now some of the experiments are a little timid

of the experiments are a little timid

of the experiments are a little timid they are trying to create closed block

they are trying to create closed block

they are trying to create closed block chains or permissioned block chains or

chains or permissioned block chains or

chains or permissioned block chains or block chains that are not public and I

block chains that are not public and I

block chains that are not public and I think they’re missing the point the

think they’re missing the point the

think they’re missing the point the openness and the transparency if we keep

openness and the transparency if we keep

openness and the transparency if we keep doing the same thing that we’ve been

doing the same thing that we’ve been

doing the same thing that we’ve been doing then we can’t actually reach the

doing then we can’t actually reach the

doing then we can’t actually reach the two billion unbanked people in the world

two billion unbanked people in the world

two billion unbanked people in the world who don’t have access to financial

who don’t have access to financial

who don’t have access to financial institutions who need loans to grow

institutions who need loans to grow

institutions who need loans to grow their businesses or to build new homes

their businesses or to build new homes

their businesses or to build new homes we need to embrace all of our citizens

we need to embrace all of our citizens

we need to embrace all of our citizens like we do at Burning Man and we need to

like we do at Burning Man and we need to

like we do at Burning Man and we need to collectively raise everyone up we need

collectively raise everyone up we need

collectively raise everyone up we need to recognize that a happy and a healthy

to recognize that a happy and a healthy

to recognize that a happy and a healthy me helps create a happy and healthy you

me helps create a happy and healthy you

me helps create a happy and healthy you and that collaboration adds more value

and that collaboration adds more value

and that collaboration adds more value for more people we’re at the point right

for more people we’re at the point right

for more people we’re at the point right now much like the internet in 1969 1970

now much like the internet in 1969 1970

now much like the internet in 1969 1970 when a few universities got together to

when a few universities got together to

when a few universities got together to create a communication network that was

create a communication network that was

create a communication network that was better than faxing and phone calls today

better than faxing and phone calls today

better than faxing and phone calls today we can watch and stream funny cat videos

we can watch and stream funny cat videos

we can watch and stream funny cat videos on our telephones this is not something

on our telephones this is not something

on our telephones this is not something that was imaginable at all in 1969 or

that was imaginable at all in 1969 or

that was imaginable at all in 1969 or 1970 so what can blockchains blockchain

1970 so what can blockchains blockchain

1970 so what can blockchains blockchain platforms become if we keep this spirit

platforms become if we keep this spirit

platforms become if we keep this spirit of openness and collaboration if we keep

of openness and collaboration if we keep

of openness and collaboration if we keep things transparent and decentralized if

things transparent and decentralized if

things transparent and decentralized if we disintermediate remove the middleman

we disintermediate remove the middleman

we disintermediate remove the middleman it will take all of us you and me to

it will take all of us you and me to

it will take all of us you and me to contribute to try out these new

contribute to try out these new

contribute to try out these new platforms to try new things to take

platforms to try new things to take

platforms to try new things to take risks

risks

risks it will take all of us the more people

it will take all of us the more people

it will take all of us the more people are involved the more value is added and

are involved the more value is added and

are involved the more value is added and the more possibilities we have in front

the more possibilities we have in front

the more possibilities we have in front of us

of us

of us thank you

thank you

thank you [Applause]

[Applause]

[Applause] [Music]

[Music]

[Music] you

”

Be First to Comment

Leave a Reply

Your email address will not be published. Required fields are marked *