The Fibonacci Sequence: Nature's Code

Hank introduces us to the most beautiful numbers in nature - the Fibonacci sequence.

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Vi Hart's Fibonacci series starts here: http://www.youtube.com/watch?v=ahXIMUkSXX0


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Длительность: 3:20
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Автор Alexandre Rocha ( назад)
Hank looks (and sounds) like he just had the worst hangover ever

Автор Op Zero Film's ( назад)
So different from the newer videos.

Автор Rikio Rikio ( назад)
It seems Hank's got a hangover or something cuz he's not as energyzed as he uses to be. Time for some coffee!!

Автор iambiggus ( назад)
Stoney Hank?

Автор TheKidThatCubes ( назад)

Автор Adam Kain ( назад)
Is this Jon Green's brother?

Автор Anna Lisina ( назад)
thank you so much! you helped me on my extention menu I will give a like

Автор Harrison Gomes ( назад)
thanks I can use that for tomorrow

Автор Reason Paudyal ( назад)

Автор Matt and Zach ( назад)
isnt that the same code from the Davinci Code book

Автор Youssef Benm ( назад)
nature made not tools but tools made nature ... tools named mathematics physics etc .
so how made the tools?!
he must be so unique and powerful

Автор Samurai Jack ( назад)
Correction, the numeral are Indian numerals, they were just introduced to the west by Arabs from India, they were discovered by Indians in the first place.

Автор dontzenyourselfout ( назад)
...get your face off the screen
voice overs will suffice
stop the self publicity
endless narcissism
vanity vanity all is vanity

Автор Channel402 ( назад)
Sequences created by a random expansion...

Hmm, that doesnt make much sense.

Автор pantslizard ( назад)
I like the shirt Hank. Good job.

Автор Scorpio Snake ( назад)

Автор Kristopher Guillaume ( назад)
wow saved me watching through a bunch of garbage youtube vids thanks

Автор Aras Nestani ( назад)
For wisdom of the east and the energy of the west! They brought everything over and develop it. 👌

Автор shockwave ( назад)
I being forced to watch this aginst my will

plz send help

Doing math is more sole cruhing than watchin Schindlers list

And trust me that shit was sod

Автор SpaceMau5 ( назад)
why does he look like a gigantic nerd? and why is he so monotonous?

Автор Leslie B ( назад)
Happy Fibonacci Day!

Автор Lost Time ( назад)
The Da Vinci Code anyone?

Автор Praghadd ( назад)
wow, thank you for the video

Автор Jason Cox ( назад)
Today I learned that Leonardo Fibonacci just used the rabbit illustration as an example problem to answer in his book that was about introducing arabic arithmetic to italian merchants. Not as a pattern in nature. Like at the end of a math chapter it has little problems that, if you can answer, you've got the gist of the chapter. Also, fibonacci wasn't his name... it was given to him by a historian guillaume libri in 1838 and that wasn't even the name he gave him. Filius Bonnaci was the name which means son of bonnaci. All my life i've been lied to!

Автор Dan A ( назад)
"Math... it can be beautiful too!" - Truth

Автор The Arrow ( назад)
Too much talk; no work.

Автор folumb ( назад)
Math was invented by nature?

Автор kibichi Altair ( назад)
The name of the Indian mathematician who discovered Fibonacci sequence is 'virahanka' the fun fact is his name have hank in it lol vira-hank-a. hows that hank?

Автор Spook_Dog ( назад)
Oh wow. Looks who's 5 years younger..

Автор Andrew Kilgore ( назад)
They could have very well received a cosmic mandate BECAUSE it's the most efficient...

We're all oneeee1111

Автор Abid Hassan ( назад)

Автор Malik Suleman Ahmad Awan ( назад)
Fibonacci was an Alien! .. ;) a mathematical one!

Автор diesel potter ( назад)

Автор Droidge ( назад)
I'd be surprised if Hank wasn't high.

Автор muhamad abdullah ( назад)
"Plants dont do this because they are receiving a cosmic mandate. They do this because its the most efficient way. (how the f*** plants can know what they are doing)" yes you would do anything to disprove god. smart ass! or i should say dumb ass!

Автор joshs dkytre ( назад)
lol, no energy Hank.

Europe has a habit of stealing and taking credit for Aboriginal people's work.

Автор Chaliye Suru kartey hai ( назад)
Indian are smarter AS always

Автор SpoogeMaster 999 ( назад)
Swing on a spiral too, swing on a spiral ....

Автор Andalus Z ( назад)
amazing thank you

Автор CrispyShots ( назад)
The numbers what do the numbers mean ???

Автор Josh AG_10 ( назад)
Hank, have you been smoking weed

Автор Bishwash Pokhrel ( назад)
I guess mustard flower has 4 petal

Автор Ovikoston ( назад)
"evolution" lol

Автор michael zaragoza ( назад)
If this doesn't Prove intelligent design a creator for everything in existence , I don't know what does .

Автор Agaperion Rex ( назад)
I think he's high in this vid.

Автор esy2006 ( назад)

Автор macsnafu ( назад)
The Fibonacci sequence isn't mathematics. It's simply a natural phenomenon that can be described mathematically.

Автор Russell Delbridge ( назад)
Did you really just say math was invented by nature? Do you understand the depth and breadth of that statement? I think its more obvious to say the Universe was created with math....don't you?

Автор 2consider ( назад)
Nature cannot make anything!
To make something requires intelligence. So unless nature is a thinking and reasoning being, then nature did not make mathematics or the sequence.

However, if the sequence was made, it was made by a thinking and reasoning being, we might call it God.

Автор Alexander Carvunaris ( назад)
thanks man

Автор Kyle Marie ( назад)
Vi Hart <3

Автор MrGalpino ( назад)
Hank seems a little subdued in this one.

Автор YVES CAJUSTE ( назад)
this video rocks!!!!!👩👩👩👩👩

Автор the Insane Artist ( назад)
Uh, Hank? You're not as energetic as usual, you doing okay?

Автор Fluffypear ( назад)
Oh the agony of saying "fee" and having a dozen or more people all gang up trying to tell me, "No, you're thinking of pi." No. I am thinking of phi. It is infinitely cooler than pi.

Автор Gary keenan ( назад)
go away evil dogger

Автор Noorquacker ( назад)

Автор Sam Th3R4nd0mGir1 ( назад)
1, 1, 2, 3, 5, 8, 13, 21, 32, 53, 85. Yay! I calculated all that in my head.

Автор Karaleigh Loya ( назад)
I am a math teacher and very much want to play this for my students. Our school blocks YouTube. Is there another way to get this video in a different format?

Автор Ted ( назад)
(boy bunny & girl bunny)How the 3 can be 5?

Автор Sanjit Suresh (1082 года назад)
When you said that you get the same number when dividing almost all two successive Fibonacci numbers (1.55), I was a bit confused because I always thought that you never get the same number as the ratio- it approaches the golden ratio as the numbers in the Fibonacci sequence get infinitely large? I think I get what you mean because they become very similar when the Fibonacci numbers you use get very big, but their not the same, right?

Автор Ethan McCormack ( назад)
1.618 the most beautiful sequence of numbers :-)

Автор Ebby Glun ( назад)
I wished the guy wouldnt be that cold.

Автор TheMasonX ( назад)
Math can most definitely be beautiful. As a graphics programmer, my entire job is teaching the computer how to color pretty pictures with math.

Автор computerkopman123 ( назад)
He seems high

Автор nyandragons ( назад)

Автор Shaikha Gee ( назад)
valuable information but boring.

Автор yugij0319 ( назад)
You learn a lot of this in art class.

Автор Inherent Emperor ( назад)
If it was not khwarizmi and al jabir, ibn alhaytham. etcc. then physics without maths would be baseless

Автор Salvo D'Ippolito ( назад)
Hank looks so hammered/ bored in this video:D

Автор Magmorix ( назад)
I'm still dumbfounded that all these obvious and brilliant patterns and complex designs exist, yet people think it all happened coincidentally...

Автор Ralitsa Kost. ( назад)
probably first and probably last time commenting on Youtube :) :
After years of watching CrashCourse i decided to watch this math video and i see this guy and think "lol is this john green? looks like him but i feel its not" so i check out the comments to find out the name of this guy cause i've seen him in CrashCourse but i just blanked and couldn't come to terms with it. found out its hank green. searched him. found out his brother is john green. my world is complete. Life makes sense. (no wonder he looks the same but different in crash course videos.)

what i learned the most from this video : hank and john are brothers and more than 1 green exists and hank lives in montana and the Fibonacci sequence was made 1300 years ago in India.

I hope that one day you too can solve life and feel wholeheartedly complete with a simple math video - 3 min 19 sec of your life.

Автор Brett Moore (1721 год назад)
If plants follow this pattern then why does some cannabis plants have 9   or 11  sometimes 13 depending on species?

Автор Sunny Patel ( назад)
How can you make the explanation more suitable for kids in K-6?

Автор richard reeves ( назад)
It's also the ratio of credit cards length/width - to make them more appealing to use

Автор TheShockerKnocker ( назад)
God's code

Автор Timo Meijs ( назад)
Interesting to see that everything is arranged. Everything has its own sequence and fits. From flower petals to the shape of our milkkyway to the shape of things in the rest of the universe, its ALL in the sequence. Yet they still claim it was an explosion of nothing because nothing happened to it. _suure_

Автор DP Mclaughlin ( назад)
ha! the Fibonacci sequence is my favorite of all sequences! I learned it when I was seven. I love it it is so amazing and if you think about it our odd to even with some skip counting in it is the also the Fibonacci sequence too! I LOVE the... 1 2 4 8 16....but just in a spiral!

Автор Adolf Hitler ( назад)
you uh..
you alright?

Автор Eddie Barley ( назад)
I swear, you look like the guy from the Crash Course videos I watch in class.

Автор jesusstudentbrett ( назад)
'Math was invented by a little something called Nature' said this man.
"Nature" an unintelligent nonliving imagined entity...like mother nature... that does not do anything, doesn't manage anything, but Nature follows the established laws, governed often by electromagnetic forces, but other fundamental forces as well in nature.

The infinitely intelligent being created things like this to point us to him... but we choose our response. This is His goal, to reveal what is in our hearts.

Romans 1:19 since what may be known about God is plain to them, because God has made it plain to them. 20 For since the creation of the world God’s invisible qualities—his eternal power and divine nature—have been clearly seen, being understood from what has been made, so that people are without excuse.

21 For although they knew God,
they neither honored him as God
nor gave thanks to him...

Автор Kamal Hossain ( назад)

Автор Sarah Gent (1807 лет назад)
thank you so much 4 this it practicaly did my homework lol ☺☺☺☺

Автор floralundies ( назад)
"Math was invented by Nature" – Math is a human construct, so not sure if that is really correct.

Which leads to the question: did humans discover or invent math??

Автор Daniel Taylor ( назад)
Nature created mathematics? right okay

Автор Ruairi doherty ( назад)
How can we use this in music?

Автор Evan Knowles ( назад)
The Fibbonacci sequence can start with any two numbers and still accomplish the same thing. Somebody reply and give me 2 random numbers.

Автор Voltaire's Army (72 года назад)
I think this is the only scishow episode EVER i didn't learn a thing. That's not because the video was bad; I just had to write a 20 page paper on this all and read about a hundred pages getting my source info. (I am meaning to complement Hank; he is brilliant, just like his brother.)

Автор TheAlternateAir ( назад)
is that like pascals triangle

Автор theakstonsrock ( назад)
Fantastic video! Told me exactly what I wanted to know. By the by, is the presenter okay? He put the information across clear as crystal (I got it and I'm definitely on the slow side!) but I'd be cautious about leaving him alone in a room with a knife and a toaster. Thanks for the info anyways, I'll be sure to check out some of your other videos some time!

Автор 1.618 Tony ( назад)
1,1,2,3,5,8,13,21,34,55,89,144... (...233.377.610...)
- I was noticing a while back that 144 is the 12th # in the sequence...
- 12 is also its root
- &if you take144's mirror-441, it's root is 21, the mirror of 12 who's square is 144
- same thing with 13 (13x13=169 31x31=961)
( I haven't bothered to check how many more numbers might do that but I notice that not all do, so that' is kind of interesting but I don't know if its profound or significant) or if I should see it as pointing toward something else.

Also, this could be meaningless or just coincidence... but I was also recalling how I read that the Mayan's use 144,000 (144,000 days in a Baktun) and also 144,000 is used in the Christian Bible too. Maybe someone has some thoughts on this too.

Also, the divine number is neat in the way in which if you square 1.618 it will be roughly the same as if you added 1.0 to it. Kind of weird.

Автор Kiko Joseph ( назад)
Leonardo Fibonacci the Catholic mathematician.

Nature: from the Egyptian word NETER - which meant "of God; Spirit".

NETER literally meant God in Egyptian. Thanks to NETER, we can study the Fibonacci sequences.

Автор C.B. on P.C. ( назад)

Автор magonzz ( назад)
Woah... Hank, you are much more animated in your videos now (2015) than here. Lot's of progress has been made 👍🏽😃

Автор Aeroscience ( назад)
"Math wasn't made up to harass English majors"
-hank green

Автор Blake Trickey ( назад)
If you divide the "garden of eden" (gematria of 144) into the tree of life (gematria of 233) this equals the golden spiral ( an infinite spiral). Therefore, contained within the tree of life  (a type and shadow of Jesus on the cross) is an infinite amount of created things, knowledge, and all of kingdom reality!!

Автор bassplayersayer ( назад)
Not invented, it was discovered.

Автор MHDuPont ( назад)
i just wanted to add: the tahitian tiare flower has 7 pedals

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