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Let’s rethink language learning | Arnar Jennson | TEDxTitech


languages are wonders did you know that

languages are wonders did you know that are there are over 6,000 languages

are there are over 6,000 languages

are there are over 6,000 languages spoken in the world today there are

spoken in the world today there are

spoken in the world today there are 40,000 dialects it’s with their own

40,000 dialects it’s with their own

40,000 dialects it’s with their own characteristics sound structure and

characteristics sound structure and

characteristics sound structure and vocabulary that we use language to

vocabulary that we use language to

vocabulary that we use language to communicate communicate feelings

communicate communicate feelings

communicate communicate feelings communicate ideas and knowledge

languages can also be a barrier behavior

languages can also be a barrier behavior between us because if you go to an a

between us because if you go to an a

between us because if you go to an a different country there are many

different country there are many

different country there are many foreigners here if you go to a different

foreigners here if you go to a different

foreigners here if you go to a different country where you don’t speak the

country where you don’t speak the

country where you don’t speak the language you may feel like you are deaf

language you may feel like you are deaf

language you may feel like you are deaf mute totally disabled this is a serious

mute totally disabled this is a serious

mute totally disabled this is a serious disability if you are fleeing from a

disability if you are fleeing from a

disability if you are fleeing from a situation think about the Syrian doctor

situation think about the Syrian doctor

situation think about the Syrian doctor that is fleeing from Syria and going

that is fleeing from Syria and going

that is fleeing from Syria and going into Germany her knowledge her doctor

into Germany her knowledge her doctor

into Germany her knowledge her doctor degree is newly fight when she migrates

degree is newly fight when she migrates

degree is newly fight when she migrates to German and what does that mean to her

to German and what does that mean to her

to German and what does that mean to her and her family can she offer to learn a

and her family can she offer to learn a

and her family can she offer to learn a new language that takes many many years

new language that takes many many years

new language that takes many many years to to to come all this language barrier

to to to come all this language barrier

to to to come all this language barrier can create a gap between people culture

can create a gap between people culture

can create a gap between people culture and create misunderstanding that leads

and create misunderstanding that leads

and create misunderstanding that leads to conflicts and even world some of us

to conflicts and even world some of us

to conflicts and even world some of us learn a new language out of happy

learn a new language out of happy

learn a new language out of happy Italian for example is a very popular

Italian for example is a very popular

Italian for example is a very popular language some people dream of going to

language some people dream of going to

language some people dream of going to Italy and being able to order pasta with

Italy and being able to order pasta with

Italy and being able to order pasta with truffles in Italian some of us learn out

truffles in Italian some of us learn out

truffles in Italian some of us learn out of necessity and some of us learn

of necessity and some of us learn

of necessity and some of us learn because it will bring more opportunities

because it will bring more opportunities

because it will bring more opportunities to their business I’m an engineer I came

to their business I’m an engineer I came

to their business I’m an engineer I came to Japan 14 years ago to do my PhD in

to Japan 14 years ago to do my PhD in

to Japan 14 years ago to do my PhD in artificial intelligence AI Icelandic is

artificial intelligence AI Icelandic is

artificial intelligence AI Icelandic is my first language Dane is my second

my first language Dane is my second

my first language Dane is my second English is my third term min’ is my

English is my third term min’ is my

English is my third term min’ is my fourth and so I had done my share of

fourth and so I had done my share of

fourth and so I had done my share of language learning before I came to Japan

language learning before I came to Japan

language learning before I came to Japan and took on Japanese it turned out to be

and took on Japanese it turned out to be

and took on Japanese it turned out to be quite a talents MSA the classes taught

quite a talents MSA the classes taught

quite a talents MSA the classes taught here at the University where I was

here at the University where I was

here at the University where I was learning Japanese as well they did not

learning Japanese as well they did not

learning Japanese as well they did not work really well the private classes

work really well the private classes

work really well the private classes that I took they were a little bit

that I took they were a little bit

that I took they were a little bit better but they were expensive now

better but they were expensive now

better but they were expensive now self-studying is heart this drove me

self-studying is heart this drove me

self-studying is heart this drove me absolutely crazy and I started getting

absolutely crazy and I started getting

absolutely crazy and I started getting into this problem of language learning

into this problem of language learning

into this problem of language learning as I was in great position to to show

as I was in great position to to show

as I was in great position to to show through my scientific research here at

through my scientific research here at

through my scientific research here at this fine University where I stand today

this fine University where I stand today

this fine University where I stand today I was mainly concerned with two

I was mainly concerned with two

I was mainly concerned with two questions first how our language is

questions first how our language is

questions first how our language is taught today I lived into all kinds of

taught today I lived into all kinds of

taught today I lived into all kinds of different methods but all the possible

different methods but all the possible

different methods but all the possible books that I could find in the bookstore

books that I could find in the bookstore

books that I could find in the bookstore I try it out podcasts Rosita stole the

I try it out podcasts Rosita stole the

I try it out podcasts Rosita stole the paper method

paper method

paper method self studying of course immersed

self studying of course immersed

self studying of course immersed learning and so forth the second

learning and so forth the second

learning and so forth the second question that I was interested in how

question that I was interested in how

question that I was interested in how does a human mind work when we are

does a human mind work when we are

does a human mind work when we are learning languages so I read all the

learning languages so I read all the

learning languages so I read all the possible research that I could find on

possible research that I could find on

possible research that I could find on this topic as well and try it actually

this topic as well and try it actually

this topic as well and try it actually quite a lot of it on myself and some of

quite a lot of it on myself and some of

quite a lot of it on myself and some of my peers what I found out is that

my peers what I found out is that

my peers what I found out is that there’s a huge gap between how languages

there’s a huge gap between how languages

there’s a huge gap between how languages are taught today and how the brain

are taught today and how the brain

are taught today and how the brain functions so once I completed my PhD in

functions so once I completed my PhD in

functions so once I completed my PhD in artificial intelligence and speech

artificial intelligence and speech

artificial intelligence and speech recognition in 2009 I could not stop

recognition in 2009 I could not stop

recognition in 2009 I could not stop thinking about this gap for scientist

thinking about this gap for scientist

thinking about this gap for scientist there’s nothing more exciting than an

there’s nothing more exciting than an

there’s nothing more exciting than an unresolved problem of grand proportions

this is why instead of getting a real

this is why instead of getting a real job like my father would call it and

job like my father would call it and

job like my father would call it and have a job at Google or Goldman Sachs

have a job at Google or Goldman Sachs

have a job at Google or Goldman Sachs I decided to focus all my time on this

I decided to focus all my time on this

I decided to focus all my time on this unresolved problem of language learning

unresolved problem of language learning

unresolved problem of language learning I made it my own full-time job I had no

I made it my own full-time job I had no

I made it my own full-time job I had no money and have no office so for the next

money and have no office so for the next

money and have no office so for the next eight months I spent in a park called

eight months I spent in a park called

eight months I spent in a park called Yoyogi beautiful park that is here in

Yoyogi beautiful park that is here in

Yoyogi beautiful park that is here in Tokyo there I was alone in nature and

Tokyo there I was alone in nature and

Tokyo there I was alone in nature and really really far out of my comfort zone

really really far out of my comfort zone

really really far out of my comfort zone and my father was kind enough to pay my

and my father was kind enough to pay my

and my father was kind enough to pay my bills and I accepted that because I knew

bills and I accepted that because I knew

bills and I accepted that because I knew I was on something very very big

I was on something very very big

I was on something very very big something that could possibly

something that could possibly

something that could possibly revolutionize language learning for good

revolutionize language learning for good

revolutionize language learning for good for everyone else so this gap

for everyone else so this gap

for everyone else so this gap what is this gap between the brain and

what is this gap between the brain and

what is this gap between the brain and how languages are taught today the way

how languages are taught today the way

how languages are taught today the way language is a tour today is by giving up

language is a tour today is by giving up

language is a tour today is by giving up exercises that are made to build one on

exercises that are made to build one on

exercises that are made to build one on top of the other the problem is that the

top of the other the problem is that the

top of the other the problem is that the teacher cannot know if the student is

teacher cannot know if the student is

teacher cannot know if the student is ready for the next exercise because the

ready for the next exercise because the

ready for the next exercise because the teacher does not know how much is

teacher does not know how much is

teacher does not know how much is remembered of the one preceding it and

remembered of the one preceding it and

remembered of the one preceding it and it’s necessary base so it easily becomes

it’s necessary base so it easily becomes

it’s necessary base so it easily becomes confusing for the student and is

confusing for the student and is

confusing for the student and is inefficient the reason being that the

inefficient the reason being that the

inefficient the reason being that the forgetting curve is not taking into

forgetting curve is not taking into

forgetting curve is not taking into account in order to teach languages

account in order to teach languages

account in order to teach languages successfully we need to know not only

successfully we need to know not only

successfully we need to know not only how the brain

how the brain

how the brain learn but also take into account how it

learn but also take into account how it

learn but also take into account how it forgets the for thething curve was

forgets the for thething curve was

forgets the for thething curve was discovered in 1885 over 100 years ago

discovered in 1885 over 100 years ago

discovered in 1885 over 100 years ago and is the key to this and it is perhaps

and is the key to this and it is perhaps

and is the key to this and it is perhaps best understood by giving an example I

best understood by giving an example I

best understood by giving an example I met a person here in the networking

met a person here in the networking

met a person here in the networking session 10 minutes ago and I already

session 10 minutes ago and I already

session 10 minutes ago and I already forgot his name

forgot his name

forgot his name I may have remembered this person’s name

I may have remembered this person’s name

I may have remembered this person’s name for 30 seconds and then it was gone

for 30 seconds and then it was gone

for 30 seconds and then it was gone completely gone out of my memory however

completely gone out of my memory however

completely gone out of my memory however if I would recall that name within those

if I would recall that name within those

if I would recall that name within those 30 seconds something magical happens

what happens is that the memory for the

what happens is that the memory for the name transfers from being 30 seconds

name transfers from being 30 seconds

name transfers from being 30 seconds into two minutes and if I do that I can

into two minutes and if I do that I can

into two minutes and if I do that I can so I will try to recall that name within

so I will try to recall that name within

so I will try to recall that name within those two minutes especially at the end

those two minutes especially at the end

those two minutes especially at the end then I would remember it for 10 minutes

if I repeat that it becomes 2 hours 2

if I repeat that it becomes 2 hours 2 hours become 15 minutes 15 hours and

hours become 15 minutes 15 hours and

hours become 15 minutes 15 hours and fifteen hours become a day a day becomes

fifteen hours become a day a day becomes

fifteen hours become a day a day becomes three days three days becomes a week

three days three days becomes a week

three days three days becomes a week week becomes a month and so forth this

week becomes a month and so forth this

week becomes a month and so forth this is called spaced repetition and it uses

is called spaced repetition and it uses

is called spaced repetition and it uses the forgetting curve so the problem is

the forgetting curve so the problem is

the forgetting curve so the problem is that when learning a language in the

that when learning a language in the

that when learning a language in the traditional way it is very hard for the

traditional way it is very hard for the

traditional way it is very hard for the teacher or the student to manage what to

teacher or the student to manage what to

teacher or the student to manage what to learn how and when but if we apply

learn how and when but if we apply

learn how and when but if we apply artificial intelligence to schedule the

artificial intelligence to schedule the

artificial intelligence to schedule the learning process we change the game

because it can remind us not just to

because it can remind us not just to learn words since learning words is just

learn words since learning words is just

learn words since learning words is just the beginning of language acquisition

but instead managing all the other

but instead managing all the other elements and optimize it for each and

elements and optimize it for each and

elements and optimize it for each and every step systematically activating

every step systematically activating

every step systematically activating listening reading writing and speaking

listening reading writing and speaking

listening reading writing and speaking skills all through certain exercises

skills all through certain exercises

skills all through certain exercises that are all connected together then we

that are all connected together then we

that are all connected together then we can indeed bridge the

can indeed bridge the

can indeed bridge the gap after eight months in the park the

gap after eight months in the park the

gap after eight months in the park the solution came to me a magical moment

solution came to me a magical moment

solution came to me a magical moment where I connected all the dots all the

where I connected all the dots all the

where I connected all the dots all the puzzles came into one completed like a

puzzles came into one completed like a

puzzles came into one completed like a thunder that struck through my head the

thunder that struck through my head the

thunder that struck through my head the moment when I finally solved the riddle

moment when I finally solved the riddle

moment when I finally solved the riddle I knew the next step was to create a

I knew the next step was to create a

I knew the next step was to create a mobile app so that a person could have

mobile app so that a person could have

mobile app so that a person could have artificial intelligence in her pocket

artificial intelligence in her pocket

artificial intelligence in her pocket all the time aiding with the learning it

all the time aiding with the learning it

all the time aiding with the learning it would be valuing and activating skills

would be valuing and activating skills

would be valuing and activating skills in the brain one by one on a world level

in the brain one by one on a world level

in the brain one by one on a world level and making sure that skill is kept fresh

and making sure that skill is kept fresh

and making sure that skill is kept fresh in memory and move on to more complex

in memory and move on to more complex

in memory and move on to more complex skills at the very moment when the

skills at the very moment when the

skills at the very moment when the easier still had been mastered all

easier still had been mastered all

easier still had been mastered all through an app this I could not do on my

through an app this I could not do on my

through an app this I could not do on my own so I founded a company

own so I founded a company

own so I founded a company I got investors to join us I created a

I got investors to join us I created a

I got investors to join us I created a team of great specialists to create this

team of great specialists to create this

team of great specialists to create this new learning concept we spent the next

new learning concept we spent the next

new learning concept we spent the next five years on developing the app

five years on developing the app

five years on developing the app solution using what had become clear to

solution using what had become clear to

solution using what had become clear to me through deep understanding of how the

me through deep understanding of how the

me through deep understanding of how the human works and how it associates memory

human works and how it associates memory

human works and how it associates memory to listening reading writing and

to listening reading writing and

to listening reading writing and speaking after creating the map or the

speaking after creating the map or the

speaking after creating the map or the model that connects the learning process

model that connects the learning process

model that connects the learning process all that was needed was to pick the

all that was needed was to pick the

all that was needed was to pick the right material and put that through the

right material and put that through the

right material and put that through the learning model material that is not

learning model material that is not

learning model material that is not general but tailor-made for each user

general but tailor-made for each user

general but tailor-made for each user and his and her needs in order to make

and his and her needs in order to make

and his and her needs in order to make the best use of the students time as a

the best use of the students time as a

the best use of the students time as a test to prove the concept we spent quite

test to prove the concept we spent quite

test to prove the concept we spent quite a while tailoring our learning method

a while tailoring our learning method

a while tailoring our learning method this advanced delivery system to about

this advanced delivery system to about

this advanced delivery system to about non language proficiency test called

non language proficiency test called

non language proficiency test called TOEIC that millions of people take every

TOEIC that millions of people take every

TOEIC that millions of people take every year throughout the world there’s a

year throughout the world there’s a

year throughout the world there’s a large study that was done here in Japan

large study that was done here in Japan

large study that was done here in Japan that shows that it takes about two

that shows that it takes about two

that shows that it takes about two hundred twenty-five hours

hundred twenty-five hours

hundred twenty-five hours to improve hundred points on TOEIC for

to improve hundred points on TOEIC for

to improve hundred points on TOEIC for people who are around five hundred

people who are around five hundred

people who are around five hundred toilet level the study included over

toilet level the study included over

toilet level the study included over thousand company employees and the

thousand company employees and the

thousand company employees and the teacher was a native English teacher we

teacher was a native English teacher we

teacher was a native English teacher we did a similar test got employees from

did a similar test got employees from

did a similar test got employees from big Japanese companies to go through our

big Japanese companies to go through our

big Japanese companies to go through our online program and it turned out that

online program and it turned out that

online program and it turned out that our method was five times more efficient

our method was five times more efficient

our method was five times more efficient than the baseline five times more

than the baseline five times more

than the baseline five times more efficient than a native English teacher

efficient than a native English teacher

efficient than a native English teacher by touch

we have done it found a way to

we have done it found a way to revolutionize language learning imagine

revolutionize language learning imagine

revolutionize language learning imagine instead of going to a one-hour class all

instead of going to a one-hour class all

instead of going to a one-hour class all you need to do is to spend 12 minutes in

you need to do is to spend 12 minutes in

you need to do is to spend 12 minutes in the app or if you choose to spend one

the app or if you choose to spend one

the app or if you choose to spend one hour in the app you learn five times

hour in the app you learn five times

hour in the app you learn five times more your mind starts racing when a

more your mind starts racing when a

more your mind starts racing when a wreath of this pick can be created by

wreath of this pick can be created by

wreath of this pick can be created by team of 12 people what can be done to

team of 12 people what can be done to

team of 12 people what can be done to revolutionize education in the future by

revolutionize education in the future by

revolutionize education in the future by applying AI to change the delivery

applying AI to change the delivery

applying AI to change the delivery system and make it fit better with our

system and make it fit better with our

system and make it fit better with our brain not just for languages but for

brain not just for languages but for

brain not just for languages but for everything today we are up and running

everything today we are up and running

everything today we are up and running the Japanese large Japanese companies

the Japanese large Japanese companies

the Japanese large Japanese companies that are using our system to teach their

that are using our system to teach their

that are using our system to teach their managers and directors to become fluent

managers and directors to become fluent

managers and directors to become fluent in English and we are preparing to bring

in English and we are preparing to bring

in English and we are preparing to bring in hundreds of thousands of people from

in hundreds of thousands of people from

in hundreds of thousands of people from these companies through our program so

these companies through our program so

these companies through our program so we have a lot of work ahead of us

we have a lot of work ahead of us

we have a lot of work ahead of us because I won’t rest until we have

because I won’t rest until we have

because I won’t rest until we have taught millions perhaps billions of

taught millions perhaps billions of

taught millions perhaps billions of people to communicate better teach the

people to communicate better teach the

people to communicate better teach the Sirian the Syrian dr. German you may say

Sirian the Syrian dr. German you may say

Sirian the Syrian dr. German you may say that I’m a dreamer but I’m not the only

that I’m a dreamer but I’m not the only

that I’m a dreamer but I’m not the only one said John Lennon when he asked us to

one said John Lennon when he asked us to

one said John Lennon when he asked us to imagine no barriers between countries

imagine no barriers between countries

imagine no barriers between countries and people I think it’s a great dream

and people I think it’s a great dream

and people I think it’s a great dream one

one

one that I’m ready to put my life and

that I’m ready to put my life and

that I’m ready to put my life and knowledge to realize thank you

knowledge to realize thank you

knowledge to realize thank you [Applause]

”

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