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More about Brain and Intelligence | Muthu Tharani Mallikarjunan | TEDxYouth@TCHS


our next speaker is one of Cambridge

our next speaker is one of Cambridge very own mr. Ronnie she is one of our

very own mr. Ronnie she is one of our

very own mr. Ronnie she is one of our school’s most beloved teachers and if

school’s most beloved teachers and if

school’s most beloved teachers and if you ask any of her bio students they

you ask any of her bio students they

you ask any of her bio students they will tell you they take the subject just

will tell you they take the subject just

will tell you they take the subject just because of her you can find they’re

because of her you can find they’re

because of her you can find they’re talking about almost anything from gene

talking about almost anything from gene

talking about almost anything from gene technology to neuroplasticity but right

technology to neuroplasticity but right

technology to neuroplasticity but right now she’s here the question to which

now she’s here the question to which

now she’s here the question to which she’s here to question the extent to

she’s here to question the extent to

she’s here to question the extent to which our experiences affect our

which our experiences affect our

which our experiences affect our perception and our intelligence mr.

perception and our intelligence mr.

perception and our intelligence mr. Ronnie it is amazing how my previous two

Ronnie it is amazing how my previous two

Ronnie it is amazing how my previous two speakers talked about believing in

speakers talked about believing in

speakers talked about believing in themselves what I’m going to speak today

themselves what I’m going to speak today

themselves what I’m going to speak today will just reiterate your necessity to

will just reiterate your necessity to

will just reiterate your necessity to believe in yourself I would like to

believe in yourself I would like to

believe in yourself I would like to start this talk by pausing two questions

how many of you seated here can link

how many of you seated here can link your disinterest to a subject to a

your disinterest to a subject to a

your disinterest to a subject to a personal bad experience I can see

personal bad experience I can see

personal bad experience I can see several hands and do you believe that

several hands and do you believe that

several hands and do you believe that bad experiences can limit your learning

bad experiences can limit your learning

bad experiences can limit your learning I get an affirmative to this I’ve been

I get an affirmative to this I’ve been

I get an affirmative to this I’ve been pondering over these two questions on

pondering over these two questions on

pondering over these two questions on and off for some thirty years

and off for some thirty years

and off for some thirty years why thirty years and why specifically

why thirty years and why specifically

why thirty years and why specifically these two questions to better understand

these two questions to better understand

these two questions to better understand this I would like to take you back to

this I would like to take you back to

this I would like to take you back to the year I was in grade six I had this

the year I was in grade six I had this

the year I was in grade six I had this new math teacher who suddenly out of the

new math teacher who suddenly out of the

new math teacher who suddenly out of the blues decided that she was going to

blues decided that she was going to

blues decided that she was going to train our young minds to think fast

train our young minds to think fast

train our young minds to think fast and her strategy for this was testing in

and her strategy for this was testing in

and her strategy for this was testing in mental math and that to mental algebra

mental math and that to mental algebra

mental math and that to mental algebra from my tune you can guess how that test

from my tune you can guess how that test

from my tune you can guess how that test went I flunked I was a student who

went I flunked I was a student who

went I flunked I was a student who always topped her class hooked up my

always topped her class hooked up my

always topped her class hooked up my class

class

class rather and to me failing was a big thing

rather and to me failing was a big thing

rather and to me failing was a big thing but I did not allow it to get me down

but I did not allow it to get me down

but I did not allow it to get me down because that’s typically me I would sulk

because that’s typically me I would sulk

because that’s typically me I would sulk for a few days they’d get up that’s

for a few days they’d get up that’s

for a few days they’d get up that’s myself and say hey enough of self-pity

myself and say hey enough of self-pity

myself and say hey enough of self-pity much forward but in this particular

much forward but in this particular

much forward but in this particular instance I found myself not only being

instance I found myself not only being

instance I found myself not only being down and several years down the lane I

down and several years down the lane I

down and several years down the lane I realized to a certain extent I had

realized to a certain extent I had

realized to a certain extent I had allowed her to get me down

allowed her to get me down

allowed her to get me down what exactly happened I distinctly

what exactly happened I distinctly

what exactly happened I distinctly recall the harsh words to me she said it

recall the harsh words to me she said it

recall the harsh words to me she said it still rings in my ears I do not know

still rings in my ears I do not know

still rings in my ears I do not know what the fuss is all about you being the

what the fuss is all about you being the

what the fuss is all about you being the most promising student of your class

most promising student of your class

most promising student of your class went to me you’re just playing dumb

went to me you’re just playing dumb

went to me you’re just playing dumb because he couldn’t do mental math is it

because he couldn’t do mental math is it

because he couldn’t do mental math is it any wonder years later there are my

any wonder years later there are my

any wonder years later there are my favorite subject is still not mad what

favorite subject is still not mad what

favorite subject is still not mad what have I done I had allowed her disbelief

have I done I had allowed her disbelief

have I done I had allowed her disbelief in me to translate into an effect in my

in me to translate into an effect in my

in me to translate into an effect in my life in other words I had allowed her to

life in other words I had allowed her to

life in other words I had allowed her to define and limit my intelligence did I

define and limit my intelligence did I

define and limit my intelligence did I have a reason for loving her to limit my

have a reason for loving her to limit my

have a reason for loving her to limit my intelligence but then I thought I did I

intelligence but then I thought I did I

intelligence but then I thought I did I belong to that generation that thought

belong to that generation that thought

belong to that generation that thought we

we

we made this way I thought I had a genetic

made this way I thought I had a genetic

made this way I thought I had a genetic predisposition big word to being dumped

predisposition big word to being dumped

predisposition big word to being dumped in math um not being able to do very

in math um not being able to do very

in math um not being able to do very well in math but knowing what I know now

well in math but knowing what I know now

well in math but knowing what I know now I realize it’s not right I might have a

I realize it’s not right I might have a

I realize it’s not right I might have a genetic predisposition but I’m not fated

genetic predisposition but I’m not fated

genetic predisposition but I’m not fated to stay that way and why brings me close

to stay that way and why brings me close

to stay that way and why brings me close to the subject that has always been my

to the subject that has always been my

to the subject that has always been my passion human body and one organ in

passion human body and one organ in

passion human body and one organ in particular that has never failed to

particular that has never failed to

particular that has never failed to fascinate me

fascinate me

fascinate me over the years the brain the brain is a

over the years the brain the brain is a

over the years the brain the brain is a remarkable organ in the past 15 years

remarkable organ in the past 15 years

remarkable organ in the past 15 years we’ve come to know more about the brain

we’ve come to know more about the brain

we’ve come to know more about the brain than we have done in all of previous

than we have done in all of previous

than we have done in all of previous history and much of which can be

history and much of which can be

history and much of which can be attributed to the latest advancements in

attributed to the latest advancements in

attributed to the latest advancements in technology such as MRI scans and what we

technology such as MRI scans and what we

technology such as MRI scans and what we have done is made astounding discoveries

have done is made astounding discoveries

have done is made astounding discoveries and one of them is what I’m going to

and one of them is what I’m going to

and one of them is what I’m going to talk about that your brain is constantly

talk about that your brain is constantly

talk about that your brain is constantly changing your brain is changing changing

changing your brain is changing changing

changing your brain is changing changing in response to what response to the

in response to what response to the

in response to what response to the input that you give it responds to your

input that you give it responds to your

input that you give it responds to your emotions your learning experiences can I

emotions your learning experiences can I

emotions your learning experiences can I have a glass of water and my mouth is

have a glass of water and my mouth is

have a glass of water and my mouth is going dry

[Music]

[Music] your brain is constantly changing

your brain is constantly changing

your brain is constantly changing in response to the input that you give

in response to the input that you give

in response to the input that you give it in response to the experiences your

it in response to the experiences your

it in response to the experiences your emotions your beliefs and most

emotions your beliefs and most

emotions your beliefs and most importantly the learning experience and

importantly the learning experience and

importantly the learning experience and the learning environment that you

the learning environment that you

the learning environment that you provided with neuroscientists have a

provided with neuroscientists have a

provided with neuroscientists have a great word for this it’s a buzz word for

great word for this it’s a buzz word for

great word for this it’s a buzz word for them neuroplasticity neuro obviously

them neuroplasticity neuro obviously

them neuroplasticity neuro obviously means the brain plastic are we talking

means the brain plastic are we talking

means the brain plastic are we talking about plastic brains no what we are

about plastic brains no what we are

about plastic brains no what we are talking about is the malleable brain or

talking about is the malleable brain or

talking about is the malleable brain or the malleable ability of the brain so

the malleable ability of the brain so

the malleable ability of the brain so what is malleability nothing but what I

what is malleability nothing but what I

what is malleability nothing but what I just mentioned changeable nature of the

just mentioned changeable nature of the

just mentioned changeable nature of the brain so what is actually happening when

brain so what is actually happening when

brain so what is actually happening when I say the brain is malleable it is

I say the brain is malleable it is

I say the brain is malleable it is changing it is changing how physically

changing it is changing how physically

changing it is changing how physically chemically and functionable now to

chemically and functionable now to

chemically and functionable now to better illustrate this I would like to

better illustrate this I would like to

better illustrate this I would like to give you an example let us compare two

give you an example let us compare two

give you an example let us compare two brains there are four dancers and a non

brains there are four dancers and a non

brains there are four dancers and a non dancers if you look at the dancers brain

dancers if you look at the dancers brain

dancers if you look at the dancers brain what is happening in hills of her brain

what is happening in hills of her brain

what is happening in hills of her brain is there’s a system being created what

is there’s a system being created what

is there’s a system being created what is a system new nerve cells are being

is a system new nerve cells are being

is a system new nerve cells are being formed these nerve cells are actually

formed these nerve cells are actually

formed these nerve cells are actually actually making connections with other

actually making connections with other

actually making connections with other nerve cells which we call establishing

nerve cells which we call establishing

nerve cells which we call establishing connections and these nerve cells are

connections and these nerve cells are

connections and these nerve cells are also strengthening their connections

also strengthening their connections

also strengthening their connections you don’t find this in a non dancers

you don’t find this in a non dancers

you don’t find this in a non dancers brain so what did this dancer do

brain so what did this dancer do

brain so what did this dancer do differently what he did was then he’d

differently what he did was then he’d

differently what he did was then he’d hadn’t desire to do or quite an ability

hadn’t desire to do or quite an ability

hadn’t desire to do or quite an ability he went forward with focus with the

he went forward with focus with the

he went forward with focus with the determination concentration hard work

determination concentration hard work

determination concentration hard work and constant practice he created that

and constant practice he created that

and constant practice he created that system so what does it say about for us

system so what does it say about for us

system so what does it say about for us what we need to do is the same thing

what we need to do is the same thing

what we need to do is the same thing through wine our nerve cells with the

through wine our nerve cells with the

through wine our nerve cells with the stimulating environment provide our

stimulating environment provide our

stimulating environment provide our brain with a stimulating environment how

brain with a stimulating environment how

brain with a stimulating environment how do we go about doing this provided with

do we go about doing this provided with

do we go about doing this provided with the right learning experience when you

the right learning experience when you

the right learning experience when you strengthen these connections for these

strengthen these connections for these

strengthen these connections for these nerve cells what you have is long-term

nerve cells what you have is long-term

nerve cells what you have is long-term memory when these connections are not

memory when these connections are not

memory when these connections are not strengthened what you have a short-term

strengthened what you have a short-term

strengthened what you have a short-term memory which are going to lose along the

memory which are going to lose along the

memory which are going to lose along the way so what does memory brings me to

way so what does memory brings me to

way so what does memory brings me to what is memory their memory is nothing

what is memory their memory is nothing

what is memory their memory is nothing but your ability to retain and store

but your ability to retain and store

but your ability to retain and store information so what is intelligence

intelligence has anyone got an answer

intelligence has anyone got an answer okay

okay

okay intelligence is the ability to retrieve

intelligence is the ability to retrieve

intelligence is the ability to retrieve that information manipulated and used to

that information manipulated and used to

that information manipulated and used to sort of solve your problems so he’s good

sort of solve your problems so he’s good

sort of solve your problems so he’s good at math need not necessarily be that

at math need not necessarily be that

at math need not necessarily be that he’s more intelligent than you it’s just

he’s more intelligent than you it’s just

he’s more intelligent than you it’s just that he is able to retrieve that

that he is able to retrieve that

that he is able to retrieve that information quickly enough and he’s able

information quickly enough and he’s able

information quickly enough and he’s able to solve his problems quickly enough and

to solve his problems quickly enough and

to solve his problems quickly enough and how does he do that because he has been

how does he do that because he has been

how does he do that because he has been stimulating his brain with the right

stimulating his brain with the right

stimulating his brain with the right kind of environment so memory and

kind of environment so memory and

kind of environment so memory and intelligence actually two sides of the

intelligence actually two sides of the

intelligence actually two sides of the same coin improve your memory improve

same coin improve your memory improve

same coin improve your memory improve your intelligence

so we don’t have an excuse anymore

so we don’t have an excuse anymore saying that we have a genetic

saying that we have a genetic

saying that we have a genetic predisposition for just not doing well

predisposition for just not doing well

predisposition for just not doing well in a particular thing you want it quite

in a particular thing you want it quite

in a particular thing you want it quite an ability go ahead Nick why one so how

an ability go ahead Nick why one so how

an ability go ahead Nick why one so how do I go around improving my memory and

do I go around improving my memory and

do I go around improving my memory and then my intelligence first and foremost

then my intelligence first and foremost

then my intelligence first and foremost what I need to remember is good news is

what I need to remember is good news is

what I need to remember is good news is that our brains make physical changes

that our brains make physical changes

that our brains make physical changes based on the repetative things we do and

based on the repetative things we do and

based on the repetative things we do and the experiences we have so more

the experiences we have so more

the experiences we have so more consistent and repetitive your learning

consistent and repetitive your learning

consistent and repetitive your learning experiences better it is for the brain

experiences better it is for the brain

experiences better it is for the brain so when you decide to acquire an ability

so when you decide to acquire an ability

so when you decide to acquire an ability to all begins with your desire to

to all begins with your desire to

to all begins with your desire to acquire an ability acquire if you want

acquire an ability acquire if you want

acquire an ability acquire if you want acquire go ahead with focus

acquire go ahead with focus

acquire go ahead with focus determination concentration hard work

determination concentration hard work

determination concentration hard work and constant practice acquire it do not

and constant practice acquire it do not

and constant practice acquire it do not ever ever give up bad news is that our

ever ever give up bad news is that our

ever ever give up bad news is that our brains make physical changes based on

brains make physical changes based on

brains make physical changes based on the reputa things that it does so do not

the reputa things that it does so do not

the reputa things that it does so do not allow negative words negative thoughts

allow negative words negative thoughts

allow negative words negative thoughts negative habits rob you of the pleasure

negative habits rob you of the pleasure

negative habits rob you of the pleasure of learning and improving your

of learning and improving your

of learning and improving your intelligence negative words is what I

intelligence negative words is what I

intelligence negative words is what I did years after if I’m still not

did years after if I’m still not

did years after if I’m still not interested in math it was because I

interested in math it was because I

interested in math it was because I allowed these negative words to get to

allowed these negative words to get to

allowed these negative words to get to me do not allow it you know much more

me do not allow it you know much more

me do not allow it you know much more about the brain today than I did back

about the brain today than I did back

about the brain today than I did back then negative thoughts I’m not good at

then negative thoughts I’m not good at

then negative thoughts I’m not good at it I will never be good at it it’s just

it I will never be good at it it’s just

it I will never be good at it it’s just not in me do not allow it to get you

negative habits I’m actually most

negative habits I’m actually most interested in this because what I’ve

interested in this because what I’ve

interested in this because what I’ve seen or my almost 30 years of teaching

seen or my almost 30 years of teaching

seen or my almost 30 years of teaching I’ve seen students go down this way

I’ve seen students go down this way

I’ve seen students go down this way and I was

and I was

and I was them that I’m addressing this more do

them that I’m addressing this more do

them that I’m addressing this more do not spend quality productive time

not spend quality productive time

not spend quality productive time aimlessly texting going to bed very late

aimlessly texting going to bed very late

aimlessly texting going to bed very late your brain needs to rejuvenate just like

your brain needs to rejuvenate just like

your brain needs to rejuvenate just like the rest of you give it the rest that it

the rest of you give it the rest that it

the rest of you give it the rest that it requires do not allow such smoking do

requires do not allow such smoking do

requires do not allow such smoking do not allow these habits to get to you

not allow these habits to get to you

not allow these habits to get to you because they are toxins you’re basically

because they are toxins you’re basically

because they are toxins you’re basically putting into your body into your brain

putting into your body into your brain

putting into your body into your brain and your brain is getting affected by it

and your brain is getting affected by it

and your brain is getting affected by it the next one is stay motivated with

the next one is stay motivated with

the next one is stay motivated with positive action-oriented thoughts till

positive action-oriented thoughts till

positive action-oriented thoughts till they become your mind set your default

they become your mind set your default

they become your mind set your default mindset keep telling yourself you can do

mindset keep telling yourself you can do

mindset keep telling yourself you can do it you will do it and you will achieve

it you will do it and you will achieve

it you will do it and you will achieve it aim high we are the only

it aim high we are the only

it aim high we are the only self-directed organisms on this planet

self-directed organisms on this planet

self-directed organisms on this planet so aim high desire to achieve well and

so aim high desire to achieve well and

so aim high desire to achieve well and do it challenge your brain this is the

do it challenge your brain this is the

do it challenge your brain this is the most important thing challenge your

most important thing challenge your

most important thing challenge your brain by constantly learning new facts

brain by constantly learning new facts

brain by constantly learning new facts your brain works well when it’s

your brain works well when it’s

your brain works well when it’s constantly challenged as one eminent

constantly challenged as one eminent

constantly challenged as one eminent physicist put it do not curse you I’m

physicist put it do not curse you I’m

physicist put it do not curse you I’m just paraphrasing what he said do not

just paraphrasing what he said do not

just paraphrasing what he said do not press you the goals that you can easily

press you the goals that you can easily

press you the goals that you can easily achieve rather work hard at pursuing

achieve rather work hard at pursuing

achieve rather work hard at pursuing those that you can achieve only with the

those that you can achieve only with the

those that you can achieve only with the greatest efforts his brain still evokes

greatest efforts his brain still evokes

greatest efforts his brain still evokes a lot of interest amongst the

a lot of interest amongst the

a lot of interest amongst the neuroscientists Nenana he is none other

neuroscientists Nenana he is none other

neuroscientists Nenana he is none other than Albert Einstein having established

than Albert Einstein having established

than Albert Einstein having established this that your brain and your

this that your brain and your

this that your brain and your intelligence is not hardwired at any age

intelligence is not hardwired at any age

intelligence is not hardwired at any age it is up to you and me to just sit up

it is up to you and me to just sit up

it is up to you and me to just sit up and take responsibility for our brains

and take responsibility for our brains

and take responsibility for our brains it is the new ANDed me to allow this

it is the new ANDed me to allow this

it is the new ANDed me to allow this morphing ability all the changing

morphing ability all the changing

morphing ability all the changing ability of the brain to work for us stop

ability of the brain to work for us stop

ability of the brain to work for us stop giving excuses we don’t have excuses

giving excuses we don’t have excuses

giving excuses we don’t have excuses anymore to conclude I would say we are

anymore to conclude I would say we are

anymore to conclude I would say we are the architect of our own brains

the architect of our own brains

the architect of our own brains so sculpt well thank you

so sculpt well thank you

so sculpt well thank you [Applause]

”

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