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Be Like Bacteria! Size does NOT equal Strength | Connie Chang-Chien | TEDxValenciaHighSchool


actually I want to give thanks to my

biology teacher if he’s out here today

mr. charm for giving me this lab coat so

I look kind of more sciency than I’m

actually so let’s put this on and I

shall get started

and as an introduction my name is Connie

Chang Chen I’m a junior here at Valencia

high school and I’m gonna try to

convince some of you guys out here not

all of you guys because I’m not a

debater but some of you guys that maybe

people should be more like bacteria and

the thing with bacteria is that a lot of

people they don’t have a good concept of

bacteria at least maybe a lot of the you

guys are thinking everybody’s talking

about big things out here where why were

you talking about bacteria and you’re

right there’s probably a million other

big concepts philosophy or whatnot that

my friends have been talking about that

I’m not covering afterall bacteria are

two micron size beings that we can’t

even see sometimes with a microscope we

still can’t see them now maybe we have

to talk about the concept perhaps that

size does not define the potential for

anybody or anything to do something and

the best example of this is that we

often underestimate what we see on first

glance and maybe reverse in time for me

it was at least one year ago when I took

AP European history or two years ago

five years ago 10 years ago maybe 20

years ago for some people out here that

there’s some destructive things out here

bacteria is one of those things and I’m

not going to show an actual picture of

people being affected by Yersinia pestis

which is the disease that causes the

black death but in the 13th century

one-third of the European population

died of the black death and imagine if

that happened today one-third of the

world’s population dying off we that

would be a cataclysm and also to

reference in my love for biology and I

also love urban dictionary because of

the great definitions they give on here

but I used to carry a kampol biology

textbook around when I was studying bio

and it’s a pretty one of the things that

you learn from bio is that bacteria is a

large source of life because let’s think

about it the stuff that goes through

your stomach is digested by bacteria

and there’s actually scientists who

believe that bacteria were perhaps

introduced from outer space by a meteor

that provided bacteria on to the life we

know today now for my next picture I

actually want the audience to perhaps

take adjust what this is and if

anybody’s thinking it’s a cupcake that’s

pretty decorated with orange specks or

whatnot it’s not it it’s actually the

point of a needle which gives the point

to show that needles are not very

pointing sometimes and that the orange

specks are actually back to your and I

didn’t do exact count of how many back

to your there are but perhaps there are

a few hundreds of bacteria now a point

of a needle being having that many

bacterial cells on it it’s kind of scary

imagine your hands are much larger than

the point of a needle you probably have

millions or even trillions of number of

cells and that’s probably why your

parents tell you to wash your hands it’s

scary if you don’t wash your hands

eating like that you can get sick it’s

not good and maybe we should delve more

into the fanatical side of not even

science but just learning stuff one of

the things I loved in middle school was

Greek mythology I look I’ve literally

read through the entire Percy Jackson

series probably five times or so and

this is a bust

of Dionysus who is the god of wine in

Greek mythology now in Greek mythology

there is actually Dionysus was

worshipped as one of the twelve

Olympians and interestingly a lot of the

people don’t really think about it they

just think wine is for parties and for

adults and whatnot but actually wine

wasn’t as we know scientifically now

wine isn’t actually produced by gods

it’s really produced kind of an acute

manner bacteria just eating beans and is

producing stuff and it’s very funny if

you think about it

Greeks and Romans worship wine gods as

the creators of wine but maybe all these

centuries we’ve really been worshipping

bacteria and we just didn’t you didn’t

even know it and to make this more

personal to myself I actually worked at

an antibiotic-resistant lab over at Cal

State Fullerton which is just down the

street from here and

as a sleep-deprived high schooler it’s

not always good to be doing back to your

running experiments where you’re trying

to prevent as little contamination but

try discover mud as much as you can

about the world as you can and as I said

I’m a sleep-deprived high schooler and

when I’m working on a lot let’s say

October of last year 2017 I walked in a

lab it was cold as chilly I was really

tired of the four tests that day and I

just really wanted to go make a petri

dish a petri dish is what you use to

grow your bacteria that you can later

test on and one of the things with petri

dishes is that when you’re preparing it

you do not want any contamination

literally contamination is the worst

thing you can do for anything that you

want to test and so I’m like okay I’m

just gonna mix my chemicals and then

heat that up and then hopefully nothing

goes wrong the next day when I check on

this and something like this hikers and

this is not what you want on an empty

petri dish the zig zags look cool but

that’s just bacteria that you don’t want

on there and when you’re talking about

experiments that involved bacteria maybe

some of them take just one day they grow

but everything leading up to that point

is so important that experiments take up

pushed up from two weeks maybe even

mumps I’m not gonna say years because I

haven’t had that happen to me yet but

it’s just not good and perhaps this is a

lesson that sleep-deprived middle high

schoolers shouldn’t be doing science

sometimes but I’m not here necessarily

to tell a story about my fanatical

adventures of science but really to tell

a lesson here I said at the beginning

that we often underestimate things we

see at first sight and it’s important to

think about this because this is equally

applicable to you and I for under

estimating a lot of us can apply this in

that we often underestimate how

something goes wrong and that it’s not

always fair for us that we view

ourselves as not as superior or not as

good as everybody else in the crowd and

actually under estimating is one of the

things in our society has developed

especially in my generation competition

is considered such a large theme you’re

competing with people for jobs competing

for college spots and just

and finding a purpose in life and it’s

just simply as applicable that we

underestimate not only people around us

but also people that we know ourselves

and it’s scary to think that sometimes

we can’t even consider it ourselves as

people who aren’t logistical II able to

do something but I’m talking about

bacteria and really it’s under

estimating and also how we also have the

potential to do something in this

picture we have people actually lined up

in the form of bacteria and my reference

here is to say this people are already

kind of like bacteria we are competing

with millions of other people to get a

spot in society but the other

perspective that we don’t always think

about is that like bacteria we also have

so much potential to do anything that we

want to do it’s just

unrecognized so let me give me let me

give you guys an example of this let’s

say on my right hand here I have a

bacterial cell that will be the cause

for all future cures of any disease that

we will find but perhaps on my left hand

here there is equally a good chance that

a bacterial cell that hasn’t been

discovered that hasn’t found its full

potential will become the cause of all

disease the death of humanity and the

end of the world as we know it

equally as possible is that anybody

listening out there could be the

scientists fi insecure for cancer in the

future that becomes a Nobel Prize

winning author that everybody wants to

meet and get signatures from yeah on the

other hand there’s another person out

there who hasn’t been realized that they

perhaps will be the one to press the

button that will nuke the entire world

and leave us in the Cataclysm but the

thing is is that none of this will

happen if none of us realize our

potential the issue of potential is that

it needs to be recognized and we need to

see it in ourselves before we can do

anything about it the point being is as

is this if bacteria a hundred forty

thousand times smaller than the average

human being can be the source of so many

things on life life death cure

diseases then aren’t humans just as

equally probable in creating change in

society in ourselves we have the

potential so the only thing is to

recognize that potential and become a game changer be like bacteria thank you

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