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Self Deception is Necessary and Delightful | Leah Savion | TEDxIndianaUniversity


[Applause]

self-deception sinks ship many planes

fall out of the sky because of

overconfidence of the pilots

self-deception encourages ignorance it

eliminates the need for self control and

you can get saw intoxicated with the

sense of power that you can end up

saying something like I can kill someone

in the middle of Fifth Avenue and get

away with that so we don’t really we the

intelligent people don’t really engage

in self they said do you engage in self

discipline no but your husband he is

full of it yeah so the point is that we

don’t do it when others do it is so

transparent to us we can see exactly

when other people engage in

self-deception so it’s obvious to the

other people so let’s look at these two

guys this is Johnny comes back to his

dorm room after a party and tells Danny

is roommate that he just met the love of

his life

he met the mother of his future children

she is so wonderful and then he says

well what is it so special about her in

genesis she is so smart and sensitive

and she has a fantastic sense of humor

and she’s curious about so many

different things and he goes on and on

about things she knows absolutely

nothing about the real reason for the

that’s the real reason okay we don’t see

the here it is why is it that Danny is

buying all this from Johnny

because because he would have thought

and said exactly the same thing under

these same circumstances

so it’s not that obvious to us when

others are doing that

so let’s look now at another

misconception about self-deception which

is is it always about promoting our ego

what do you think is self-deception

about promoting ego Alber well I’m about

to tell you it’s not only about that

there’s so many other ways in which with

the severe selves we trust our memory

and our memory is so fragile it is so

easy to instill memories in your heads

the episodic memory which is the type of

memory that eyewitness testimonies calls

upon is so fragile and so reconstructed

that there is actually an inverse

relationship between the level of

conviction you have as a witness and the

veracity of what you’re saying

totally inverse relationship what other

things about ego don’t appear there we

have a belief that we know what makes us

happy we have a perception of well-being

that is actually the major motivation we

have in life we design our life in order

to meet the goals of I would like to be

happy in life actually we are terribly

wrong about that too let’s talk about

mental states don’t we have what’s

called privileged access do I know I’m

in pain I’m in love I’m infatuated by

the way infatuation has

self-life right and you can see from the

journey and any story why the shelf life

is about nine weeks only if it’s based

on such ignorance right these are

glorious nine weeks I’m not taking

anything away from them do you think

that you know why you laugh laughter is

something that we practice almost every

day we think that we laugh because

something is funny yes I got news for

you more than eighty percent of the time

you laugh there was nothing funny around

absolutely nothing we think that we

laugh because we communicate pleasure

no we laugh in a movie house when we are

all alone looking at the screen we think

that laughter indicates pleasure know

laughter also has a sinister side to it

the Columbine murderers were laughing as

they were shooting their friends do we

think that self-deception is a mark of

some mental disease like narcissism or

pathology do we think that it should be

eradicated at all cost I hope that after

my 15 minutes in the Sun today you will

think otherwise okay so memory is a

self-deception that we engage in on a

constant basis personal stability we

think that we are exactly the same

person we’ve always been or if we are

smart enough to notice a change we think

that we are the person that will be

tomorrow and for the rest of our lives

and actually we don’t we don’t know

ourselves that well Milgram’s notorious

experiment some 50 years ago show that

the majority of people are capable of

doing incredibly terrible things that

they would never do in they can do with

the slightest amount of pressure not

even any risk to their life just someone

in a white coat in the room with an air

of authority yes so self-deception is

not about

ego not all the time just some of the

time okay so let’s look at this raise

your hand if you think that you’re

better than the average driver some

forms of self-deception come highly

recommended and not only by me by bigger

brains than me we need to have a some

optimistic view of the future that is

not well warranted we need to have a

sense of self-efficacy that is not

actually sustained by defect Helen

Keller for instance we would have never

known about her if she only lived up to

their visible potential that she had at

the time so here they recommended

self-deception right this was a seminal

paper that came up in 1988 or so and it

says exercise unrealistic optimism and

why would you do that because you want

to have better relationship with your

wife you want to forget these daily

mistakes and so on you want to

overestimate control of yourself in the

environment so the question is how do we

go about doing that

how can we do that okay

so I like you to see a my racquetball

partner this is Ethan okay I’d like you

if you look really really hard you’re

gonna notice that there are some

discrepancies in the initial resources

right like k maybe wingspan right in the

testosterone level like so chances are

that he’s gonna wipe the floor with me

yes okay what do I do in order to

mitigate the pain of defeat I walk to

the court like yeah I’m willing me on my

shoulder I want it this and the racket

ideally string it for three months now

this is called

handicapping and it works like a charm

because if I fail in this endeavor it

was expected and if I beat him I get

twice the glory at no price right and

some handicapping is actually so

prevalent that there is an attempt for a

student who actually pretends not to not

to learn for a test and it actually

violates this its social contract right

it’s called sneaky Booker so now we know

about that and there are some other ways

might we have a built-in system that

tells us that gives us incredible tools

for managing a terrific healthy level of

self-deception one of them is

rationalization I’d like you to imagine

that you come out of say Walmart and

realize that you got more change than

you deserve

you gave the cashier 50 bucks we gave

you change from a hundred bucks you take

to yourself to be a citizen a good

citizen a decent person yeah what do you

do you keep walking to your car by the

time you get to your car you have 37

solid valid reasons for keeping the

money that you don’t deserve right

rationalization saves us right and left

attribution attribution is a fantastic

way to hypocritically assign causes to

your success and failure yes so let’s

call external causes those that are

cause right like I had the flu and

internal are due to your personality or

attributes right so the two of us are

taking a test right in the toughest are

doing when I did well because I’m smart

you did well because you had the

teacher’s pet okay the two of us are

applying for a job and neither one of us

got it why do you think I would say that

she didn’t get it

excuse me stupid yeah you’re just

incompetent right why is it I didn’t get

it I had the flu on the day of the

interview so attribution is something

that you can put a mirror in front of

people and show them that they are

hypocritical about how their sign

internal causes to their success and

external causes to other people’s

success right I failed because the dog

ate my homework you fail because we are

in idiot okay denial is something that

we are doing right and left we rewrite

history and so on magical beliefs are

incredible source of amusement actually

when people were given a golf ball the

day that was they were told it was

magical they actually were 35% more

successful in cutting it so it works it

works now

ethical fading means that the more you

do something that is immoral or goes

against your values the less painful it

becomes so just more do like the first

light comes hard that’s the second one

it’s a little easier and so on okay so

why is it that we do that we have

incredible adaptive benefits the major

one is economize on mental resources our

brain consumes over 20% of the body’s

energy the glucose and the oxygen the

brain parts constantly fight for real

estate when we engage in self-deception

and we eliminate reality so to speak the

brain is much better capable of actually

meeting daily goals it satisfies basic

dispositions like a sense of control

that we need we have better relationship

if we just gloss over the daily little

things if we actually a confront our

spouse for everything we can create more

damage then initially was done by the

source of the conflict which reduces do

you know that it is we actually produce

more t-cells in our immune system as a

result of self-deception yeah and it

lowers depression the people

who actually view life with really a

city’s have a tendency for clinical

depression so watch it yeah okay

hives high self-efficacy which is your

sense of how well you can do something

is right depends on that you don’t go to

a job interview without believing that

you can get it okay so now we are about

to exercise to practice what we preach

okay so can I ask you all please to get

up everyone stand up we’re gonna do a

very low-key jumping Jake like that okay

we are gonna do five of them and then

you don’t have to go to the gym for a

week okay

can you all count with me ready and one two three four five yes thank you

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