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Fear Of Math | Shankar Moni | TEDxYouth@DPSBangaloreEast


thank you very much for that

thank you very much for that introduction and good afternoon ladies

introduction and good afternoon ladies

introduction and good afternoon ladies and gentlemen thank you for having me

and gentlemen thank you for having me

and gentlemen thank you for having me here today how many of you know someone

here today how many of you know someone

here today how many of you know someone who’s afraid of math please raise your

who’s afraid of math please raise your

who’s afraid of math please raise your hand okay

hand okay

hand okay that’s almost all of you when is the

that’s almost all of you when is the

that’s almost all of you when is the last time a number jumped out of of the

last time a number jumped out of of the

last time a number jumped out of of the page and bit you or a polynomial punched

page and bit you or a polynomial punched

page and bit you or a polynomial punched you in the face

you in the face

you in the face that doesn’t happen yet there is a fear

that doesn’t happen yet there is a fear

that doesn’t happen yet there is a fear of math what happens when you get a

of math what happens when you get a

of math what happens when you get a question wrong somebody comes and tells

question wrong somebody comes and tells

question wrong somebody comes and tells you why did you make a mistake now

you why did you make a mistake now

you why did you make a mistake now imagine I am the coach of a basketball

imagine I am the coach of a basketball

imagine I am the coach of a basketball team and every time a player misses a

team and every time a player misses a

team and every time a player misses a shot

shot

shot I say why did you make a mistake very

soon

soon the players will realize that the best

the players will realize that the best

the players will realize that the best strategy is to not take a shot and in a

strategy is to not take a shot and in a

strategy is to not take a shot and in a few weeks I’ll have this incredible team

few weeks I’ll have this incredible team

few weeks I’ll have this incredible team that never makes a mistake I go to my

that never makes a mistake I go to my

that never makes a mistake I go to my boss and I tell him he’s all excited and

boss and I tell him he’s all excited and

boss and I tell him he’s all excited and we go to our first match and what does

we go to our first match and what does

we go to our first match and what does my boss see the players are dribbling

my boss see the players are dribbling

my boss see the players are dribbling around and around and around the court

around and around and around the court

around and around and around the court never taking a shot they lose the match

never taking a shot they lose the match

never taking a shot they lose the match we come back and they say we are not

we come back and they say we are not

we come back and they say we are not natural athletes

natural athletes

natural athletes we’re just failures so I ask you what is

we’re just failures so I ask you what is

we’re just failures so I ask you what is the opposite of failure

if you thought success you have just

if you thought success you have just fallen into the trap that society has

fallen into the trap that society has

fallen into the trap that society has laid for us my players never failed did

laid for us my players never failed did

laid for us my players never failed did they succeed the relationship between

they succeed the relationship between

they succeed the relationship between failure and success is this failure is

failure and success is this failure is

failure and success is this failure is the path and success is the destination

the path and success is the destination

the path and success is the destination you may need to fail several times in

you may need to fail several times in

you may need to fail several times in order to succeed so the next time

order to succeed so the next time

order to succeed so the next time somebody says why did you make that

somebody says why did you make that

somebody says why did you make that mistake think to yourself because I want

mistake think to yourself because I want

mistake think to yourself because I want to learn from the mistake and succeed

to learn from the mistake and succeed

to learn from the mistake and succeed now I do not recommend you say this out

now I do not recommend you say this out

now I do not recommend you say this out aloud it is logically perfectly correct

aloud it is logically perfectly correct

aloud it is logically perfectly correct but you may come across as impertinent

but you may come across as impertinent

but you may come across as impertinent we live in a complex world where you

we live in a complex world where you

we live in a complex world where you have to keep track of your logic along

have to keep track of your logic along

have to keep track of your logic along with the emotions of other people what

with the emotions of other people what

with the emotions of other people what is the emotion of the parent of a four

is the emotion of the parent of a four

is the emotion of the parent of a four year old with just the right inputs my

year old with just the right inputs my

year old with just the right inputs my child will become Einstein so the parent

child will become Einstein so the parent

child will become Einstein so the parent is standing there wringing his hands and

is standing there wringing his hands and

is standing there wringing his hands and a sick child what is three plus four and

a sick child what is three plus four and

a sick child what is three plus four and this poor child is trying to count with

this poor child is trying to count with

this poor child is trying to count with his fingers and trying to keep that

his fingers and trying to keep that

his fingers and trying to keep that little finger down there while moving on

little finger down there while moving on

little finger down there while moving on to the other hand the parent has

to the other hand the parent has

to the other hand the parent has aspiration but also the fear that that

aspiration but also the fear that that

aspiration but also the fear that that little finger might just pop out and he

little finger might just pop out and he

little finger might just pop out and he will get the answer wrong and there’s

will get the answer wrong and there’s

will get the answer wrong and there’s anxiety this anxiety has been

anxiety this anxiety has been

anxiety this anxiety has been transmitted to the child who now is

transmitted to the child who now is

transmitted to the child who now is perceiving that the future of the world

perceiving that the future of the world

perceiving that the future of the world rests on his ability to control that

rests on his ability to control that

rests on his ability to control that little finger and it’s not a pleasant

little finger and it’s not a pleasant

little finger and it’s not a pleasant experience and there is so

experience and there is so

experience and there is so first seed of the fear of math now the

first seed of the fear of math now the

first seed of the fear of math now the child is 12 years old he’s doing a

child is 12 years old he’s doing a

child is 12 years old he’s doing a problem in decimal multiplication and

problem in decimal multiplication and

problem in decimal multiplication and the child and the parent is now cracking

the child and the parent is now cracking

the child and the parent is now cracking his knuckles they’re looking at the

his knuckles they’re looking at the

his knuckles they’re looking at the question and just hoping to himself

question and just hoping to himself

question and just hoping to himself please get that decimal point in the

please get that decimal point in the

please get that decimal point in the correct place don’t let it go to the

correct place don’t let it go to the

correct place don’t let it go to the left don’t let it go to the right and

left don’t let it go to the right and

left don’t let it go to the right and what the child is seeing is a large

what the child is seeing is a large

what the child is seeing is a large jumble of numbers and with a dot that

jumble of numbers and with a dot that

jumble of numbers and with a dot that actually is supposed to have a meaning

actually is supposed to have a meaning

actually is supposed to have a meaning and he feels the anxiety and he decides

and he feels the anxiety and he decides

and he feels the anxiety and he decides I don’t like math but he knows that

I don’t like math but he knows that

I don’t like math but he knows that society equates intellect to

society equates intellect to

society equates intellect to mathematical ability and he doesn’t want

mathematical ability and he doesn’t want

mathematical ability and he doesn’t want to feel less intelligent so he says I am

to feel less intelligent so he says I am

to feel less intelligent so he says I am a science person why does society it

a science person why does society it

a science person why does society it equate intellect to mathematical ability

equate intellect to mathematical ability

equate intellect to mathematical ability if you know mathematics you’re

if you know mathematics you’re

if you know mathematics you’re intelligent

intelligent

intelligent if you don’t know mathematics you’re not

if you don’t know mathematics you’re not

if you don’t know mathematics you’re not intelligent why the society give us this

intelligent why the society give us this

intelligent why the society give us this feedback a couple of centuries ago

society equated intellect to mastery of

society equated intellect to mastery of Latin Sir Isaac Newton published the

Latin Sir Isaac Newton published the

Latin Sir Isaac Newton published the Principia Mathematica his most famous

Principia Mathematica his most famous

Principia Mathematica his most famous work in Latin Latin was the language of

work in Latin Latin was the language of

work in Latin Latin was the language of science if you did not know Latin you

science if you did not know Latin you

science if you did not know Latin you did not have access to scientific

did not have access to scientific

did not have access to scientific literature today it might sound almost

literature today it might sound almost

literature today it might sound almost comical that society equated intellect

comical that society equated intellect

comical that society equated intellect to mastery of Latin today the language

to mastery of Latin today the language

to mastery of Latin today the language of science is mathematics you want to

of science is mathematics you want to

of science is mathematics you want to express an idea precisely and

express an idea precisely and

express an idea precisely and quantitatively you use mathematics

but Latin and mathematics are just tools

but Latin and mathematics are just tools it is good to master a tool but real

it is good to master a tool but real

it is good to master a tool but real intellect lies in understanding which

intellect lies in understanding which

intellect lies in understanding which tool to use in what sequence with what

tool to use in what sequence with what

tool to use in what sequence with what inputs a handheld calculator can

inputs a handheld calculator can

inputs a handheld calculator can probably calculate the square root of a

probably calculate the square root of a

probably calculate the square root of a large number faster than most of us but

large number faster than most of us but

large number faster than most of us but is it intelligent you need to think

is it intelligent you need to think

is it intelligent you need to think about what tool to use and what inputs

about what tool to use and what inputs

about what tool to use and what inputs to give it let me give you a simple

to give it let me give you a simple

to give it let me give you a simple example I have a question this is a

example I have a question this is a

example I have a question this is a typical eighth grade question three men

typical eighth grade question three men

typical eighth grade question three men and four women complete a job in five

and four women complete a job in five

and four women complete a job in five days four men and three women takes six

days four men and three women takes six

days four men and three women takes six days how many days does one man take the

days how many days does one man take the

days how many days does one man take the numbers are all small and I’m sure every

numbers are all small and I’m sure every

numbers are all small and I’m sure every one of you can do the division and

one of you can do the division and

one of you can do the division and multiplication in your head but what is

multiplication in your head but what is

multiplication in your head but what is the principle underlying this question

the principle underlying this question

the principle underlying this question what sequence of operators do we use now

what sequence of operators do we use now

what sequence of operators do we use now imagine if I change this around and I

imagine if I change this around and I

imagine if I change this around and I try to solve it using a play I have

try to solve it using a play I have

try to solve it using a play I have three boards four girls standing here by

three boards four girls standing here by

three boards four girls standing here by four boils three girls standing there

four boils three girls standing there

four boils three girls standing there they perform the task while the audience

they perform the task while the audience

they perform the task while the audience watches will the answer jump out at you

watches will the answer jump out at you

watches will the answer jump out at you is that a better way of putting this in

is that a better way of putting this in

is that a better way of putting this in perspective perhaps perhaps two

perspective perhaps perhaps two

perspective perhaps perhaps two centuries from now people will be saying

centuries from now people will be saying

centuries from now people will be saying you know back in the 21st century they

you know back in the 21st century they

you know back in the 21st century they used to equate intellect to mathematical

used to equate intellect to mathematical

used to equate intellect to mathematical ability unbelievable perhaps but for

ability unbelievable perhaps but for

ability unbelievable perhaps but for this century if you make a mistake

this century if you make a mistake

this century if you make a mistake someone’s gonna say why did you

someone’s gonna say why did you

someone’s gonna say why did you make that mistake so what is going on

make that mistake so what is going on

make that mistake so what is going on here if you make a mistake the adult now

here if you make a mistake the adult now

here if you make a mistake the adult now has to do something that that was not

has to do something that that was not

has to do something that that was not anticipated they have to spend time

anticipated they have to spend time

anticipated they have to spend time explaining something for you this time

explaining something for you this time

explaining something for you this time was not budgeted the emotional energy

was not budgeted the emotional energy

was not budgeted the emotional energy the intellectual energy needed to solve

the intellectual energy needed to solve

the intellectual energy needed to solve this was not budgeted what is the child

this was not budgeted what is the child

this was not budgeted what is the child thinking they don’t want me to make a

thinking they don’t want me to make a

thinking they don’t want me to make a mistake they want me to conform they

mistake they want me to conform they

mistake they want me to conform they want me to stay within my comfort zone

want me to stay within my comfort zone

want me to stay within my comfort zone the textbook is always right so if I

the textbook is always right so if I

the textbook is always right so if I just memorize the textbook that might be

just memorize the textbook that might be

just memorize the textbook that might be the right answer so the child diligently

the right answer so the child diligently

the right answer so the child diligently memorizes the textbook and confidently

memorizes the textbook and confidently

memorizes the textbook and confidently walks into the next math exam and when

walks into the next math exam and when

walks into the next math exam and when the results come the next seed of the

the results come the next seed of the

the results come the next seed of the fear of math has been sown have you

fear of math has been sown have you

fear of math has been sown have you heard of people have a fear of geography

heard of people have a fear of geography

heard of people have a fear of geography a fear of history the way our curriculum

a fear of history the way our curriculum

a fear of history the way our curriculum is structured for most subjects you can

is structured for most subjects you can

is structured for most subjects you can get along pretty far by memorizing the

get along pretty far by memorizing the

get along pretty far by memorizing the textbook when I was in 10th grade I had

textbook when I was in 10th grade I had

textbook when I was in 10th grade I had real trouble with Hindi so I memorize a

real trouble with Hindi so I memorize a

real trouble with Hindi so I memorize a textbook and for every question I

textbook and for every question I

textbook and for every question I reproduce the entire chapter hoping that

reproduce the entire chapter hoping that

reproduce the entire chapter hoping that the examiner would see it as a wonderful

the examiner would see it as a wonderful

the examiner would see it as a wonderful preface to the answer followed by the

preface to the answer followed by the

preface to the answer followed by the answer itself followed by a nice

answer itself followed by a nice

answer itself followed by a nice conclusion I passed just barely the

conclusion I passed just barely the

conclusion I passed just barely the problem with math is that if the answer

problem with math is that if the answer

problem with math is that if the answer is 15 you cannot say 13 14 15 16 17 that

is 15 you cannot say 13 14 15 16 17 that

is 15 you cannot say 13 14 15 16 17 that does not work

does not work

does not work math is like a pyramid you’re in ninth

math is like a pyramid you’re in ninth

math is like a pyramid you’re in ninth grade at the top of a pyramid is a

grade at the top of a pyramid is a

grade at the top of a pyramid is a question like finding the number of

question like finding the number of

question like finding the number of bricks needed to build a wall this

bricks needed to build a wall this

bricks needed to build a wall this depends on to eighth grade topics below

depends on to eighth grade topics below

depends on to eighth grade topics below that area volume decimal multiplication

that area volume decimal multiplication

that area volume decimal multiplication decimal multiplication in turn depends

decimal multiplication in turn depends

decimal multiplication in turn depends on six great topics decimals and

on six great topics decimals and

on six great topics decimals and fractions and it was all the way down to

fractions and it was all the way down to

fractions and it was all the way down to first grade

if you attempt an advanced topic that

if you attempt an advanced topic that depends on a prerequisite and you’ve not

depends on a prerequisite and you’ve not

depends on a prerequisite and you’ve not internalized that prerequisite it’s not

internalized that prerequisite it’s not

internalized that prerequisite it’s not a nice feeling it causes emotional

a nice feeling it causes emotional

a nice feeling it causes emotional dissonance you feel a sense of guilt you

dissonance you feel a sense of guilt you

dissonance you feel a sense of guilt you know two years ago when I was supposed

know two years ago when I was supposed

know two years ago when I was supposed to have done my homework

to have done my homework

to have done my homework I just didn’t and now it’s coming back

I just didn’t and now it’s coming back

I just didn’t and now it’s coming back to haunt me three years ago when I was

to haunt me three years ago when I was

to haunt me three years ago when I was study but when I was supposed to study

study but when I was supposed to study

study but when I was supposed to study for that exam I went out and played it’s

for that exam I went out and played it’s

for that exam I went out and played it’s all my fault

all my fault

all my fault you feel the guilt it’s not a nice

you feel the guilt it’s not a nice

you feel the guilt it’s not a nice feeling the solution though is very

feeling the solution though is very

feeling the solution though is very simple go down to the brick and work on

simple go down to the brick and work on

simple go down to the brick and work on it internalize that topic and very soon

it internalize that topic and very soon

it internalize that topic and very soon you will move back up if you try to do

you will move back up if you try to do

you will move back up if you try to do area volume and you don’t know where the

area volume and you don’t know where the

area volume and you don’t know where the decimal point is supposed to go it’s not

decimal point is supposed to go it’s not

decimal point is supposed to go it’s not a nice feeling just go back down there

a nice feeling just go back down there

a nice feeling just go back down there and you’ll find you’ll very very quickly

and you’ll find you’ll very very quickly

and you’ll find you’ll very very quickly move right back up the good thing about

move right back up the good thing about

move right back up the good thing about math is you can try and try and retry as

math is you can try and try and retry as

math is you can try and try and retry as many times as you like so what I’m

many times as you like so what I’m

many times as you like so what I’m telling you now is make mistakes make

telling you now is make mistakes make

telling you now is make mistakes make mistakes and learn from them embrace

mistakes and learn from them embrace

mistakes and learn from them embrace failure because that is your path

failure because that is your path

failure because that is your path expand your horizons and broaden your

expand your horizons and broaden your

expand your horizons and broaden your comfort zone if you don’t fail you will

comfort zone if you don’t fail you will

comfort zone if you don’t fail you will be like my basketball team dribbling

be like my basketball team dribbling

be like my basketball team dribbling around and around and around the court

around and around and around the court

around and around and around the court now we’re taking a shot that doesn’t

now we’re taking a shot that doesn’t

now we’re taking a shot that doesn’t lead you to success entrepreneurs today

lead you to success entrepreneurs today

lead you to success entrepreneurs today have a new mantra

have a new mantra

have a new mantra fail fast what it means is go down a

fail fast what it means is go down a

fail fast what it means is go down a path figure out whether it’s right or

path figure out whether it’s right or

path figure out whether it’s right or wrong what’s right in it what’s wrong in

wrong what’s right in it what’s wrong in

wrong what’s right in it what’s wrong in it fix what’s wrong in it and do it your

it fix what’s wrong in it and do it your

it fix what’s wrong in it and do it your way this is about your way do it your

way this is about your way do it your

way this is about your way do it your way

imagine you have to scale a ten-foot

imagine you have to scale a ten-foot wall you look around you look at your

wall you look around you look at your

wall you look around you look at your neighbor you see what footholds he is

neighbor you see what footholds he is

neighbor you see what footholds he is using you use the same four tools that

using you use the same four tools that

using you use the same four tools that will get you up there

will get you up there

will get you up there but you could also look out look around

but you could also look out look around

but you could also look out look around the wall and look for your own foot

the wall and look for your own foot

the wall and look for your own foot holes let’s suit you the best and if

holes let’s suit you the best and if

holes let’s suit you the best and if you’re really ambitious you could make a

you’re really ambitious you could make a

you’re really ambitious you could make a few footholds all of your own customized

few footholds all of your own customized

few footholds all of your own customized for you math is very similar if somebody

for you math is very similar if somebody

for you math is very similar if somebody gives you up the process you can follow

gives you up the process you can follow

gives you up the process you can follow the process and get to the answer but a

the process and get to the answer but a

the process and get to the answer but a better approach might be to look at the

better approach might be to look at the

better approach might be to look at the question look at what are the underlying

question look at what are the underlying

question look at what are the underlying principles behind this question solve

principles behind this question solve

principles behind this question solve the question for yourself with your own

the question for yourself with your own

the question for yourself with your own tools in your own way

imagine if spider-man was teaching a

imagine if spider-man was teaching a class and the students were Superman

class and the students were Superman

class and the students were Superman Elastigirl and Captain America this is

Elastigirl and Captain America this is

Elastigirl and Captain America this is the poor man stranded on a building that

the poor man stranded on a building that

the poor man stranded on a building that who needs to be rescued

who needs to be rescued

who needs to be rescued so Spiderman says we weave the web we

so Spiderman says we weave the web we

so Spiderman says we weave the web we swing along we grab him and get him back

swing along we grab him and get him back

swing along we grab him and get him back and Superman is sitting there all

and Superman is sitting there all

and Superman is sitting there all dejected I don’t know how do we ever

dejected I don’t know how do we ever

dejected I don’t know how do we ever wear

wear

wear the last girl is thinking I can

the last girl is thinking I can

the last girl is thinking I can calculate theta but web I don’t know and

calculate theta but web I don’t know and

calculate theta but web I don’t know and Captain America is standing with a

Captain America is standing with a

Captain America is standing with a shield trying to wiggle it around no web

shield trying to wiggle it around no web

shield trying to wiggle it around no web the class is dejected they think of

the class is dejected they think of

the class is dejected they think of themselves as failures they have low

themselves as failures they have low

themselves as failures they have low self-esteem they cannot they cannot

self-esteem they cannot they cannot

self-esteem they cannot they cannot proceed the way that has been prescribed

proceed the way that has been prescribed

proceed the way that has been prescribed but they are superheroes they each have

but they are superheroes they each have

but they are superheroes they each have their own power Superman should fly and

their own power Superman should fly and

their own power Superman should fly and bring that man back and lastly go should

bring that man back and lastly go should

bring that man back and lastly go should just stretch her hand out and get him

just stretch her hand out and get him

just stretch her hand out and get him and Captain America I should do

and Captain America I should do

and Captain America I should do something with that shield you are

something with that shield you are

something with that shield you are superheroes each of you has your own

superheroes each of you has your own

superheroes each of you has your own power develop that power develop your

power develop that power develop your

power develop that power develop your own technique develop your own style

own technique develop your own style

own technique develop your own style develop yourself if you are afraid of

develop yourself if you are afraid of

develop yourself if you are afraid of math you’re in good company all the

math you’re in good company all the

math you’re in good company all the Nobel laureates of the world and all the

Nobel laureates of the world and all the

Nobel laureates of the world and all the fields medalists together are unable to

fields medalists together are unable to

fields medalists together are unable to solve certain mathematical questions and

solve certain mathematical questions and

solve certain mathematical questions and there are just about seven billion

there are just about seven billion

there are just about seven billion people on this planet who find math hard

people on this planet who find math hard

people on this planet who find math hard at some level or another so don’t worry

at some level or another so don’t worry

at some level or another so don’t worry if you find math hard just go back down

if you find math hard just go back down

if you find math hard just go back down to the loose brick fix it and you’ll

to the loose brick fix it and you’ll

to the loose brick fix it and you’ll move right back up and while you’re at

move right back up and while you’re at

move right back up and while you’re at it shed all that emotional baggage that

it shed all that emotional baggage that

it shed all that emotional baggage that society has laid on your shoulders and

society has laid on your shoulders and

society has laid on your shoulders and blossom into the you the wonderful you

blossom into the you the wonderful you

blossom into the you the wonderful you that you are you’re all extremely

that you are you’re all extremely

that you are you’re all extremely talented students remarkably creative

talented students remarkably creative

talented students remarkably creative and very intelligent students here at

and very intelligent students here at

and very intelligent students here at one of the best schools in the country

one of the best schools in the country

one of the best schools in the country you will do incredibly well and I wish

you will do incredibly well and I wish

you will do incredibly well and I wish you the very best

you the very best

you the very best thank you

thank you

thank you [Applause]

”

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