Murmurations - Smarter Every Day 234

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SmarterEveryDay

SmarterEveryDay

4 роки тому

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~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GET SMARTER SECTION
Read the website of the man that originally came up with the algorithm, Craig Reynolds
www.red3d.com/cwr/boids/
Boids on Wikipedia
en.wikipedia.org/wiki/Boids
Experiment with the Boids Algorithm on Ben Eater's website
eater.net/boids
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GET STUFF SECTION: (If I did this right these should be working Amazon affiliate links to purchase the stuff I like to use. When people purchase from these links it will support Smarter Every Day.)
❓Mystery Item (just for fun): amzn.to/3f9ZUl5
Things I use and like:
📷Camera I use : amzn.to/2VSiruw
Favorite Lens: amzn.to/2KPDQ1a
Wide-angle: amzn.to/2SlPchR
On-camera Mic:amzn.to/2SJulF4
Lav Mic: amzn.to/3aRek6r
Hot shoe mount for Lav Receiver: amzn.to/35m6uAo
My Tripod: amzn.to/2Yl6RtJ
My Multi-tool: amzn.to/2zGm5Pz
Favorite SD Card: amzn.to/2KQ3Edz
💾How I get footage off my phone: amzn.to/2KMem4K
Travel Tripod: amzn.to/2zEa9Oi
My Backpack: amzn.to/35jveJL
My Headlamp: amzn.to/3deYmVt
Favorite Bidet: amzn.to/2xnMG3b
World Map: amzn.to/3aTFCZT
Favorite Shoes: amzn.to/3f5trfV
Everyone needs a snatchblock: amzn.to/2DMR4s8
🥽Goggle Up! : amzn.to/2zG754g
Also, if you’re interested in a Smarter Every Day shirt etc. they’re really soft and you can get there here: www.smartereveryday.com/store
~~~~~~~~~~~~~~~~~~~~~~~~~~
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Ambiance, audio and musicy things by: Gordon McGladdery
www.ashellinthepit.com/
ashellinthepit.bandcamp.com/
This song is: "A Little Discomfort, a Lot of Freedom"
ashellinthepit.bandcamp.com/t...
If you feel like this video was worth your time and added value to your life, please SHARE THE VIDEO!
If you REALLY liked it, feel free to pitch a few dollars Smarter Every Day by becoming a Patron.
/ smartereveryday
Warm Regards,
Destin

КОМЕНТАРІ: 3 600
@sachsenschnitzel6552
@sachsenschnitzel6552 4 роки тому
I wonder if birds sometimes freak out over humans crossing the street too. "they're just following rules, it's all math, man!"
@ryangarvey8207
@ryangarvey8207 4 роки тому
A+ comment
@particlejones
@particlejones 4 роки тому
Hahahaha Dustin is smokin the lettuce again!
@jamiekawabata7101
@jamiekawabata7101 4 роки тому
They have developed sophisticated mechanisms to avoid collisions. It's really fascinating, and if you think about it, they can only move in two dimensions, so they really have a problem with collisions if they don't take extra precautions. And it leads to all kinds of higher order emergent phenomena, like traffic.
@hjhiihjjhgguh
@hjhiihjjhgguh 4 роки тому
dem birds are smoking the bird weeed YEEEEEEHAAAAAAW
@DanielPowell9992
@DanielPowell9992 4 роки тому
Crossing roads? That's for chickens
@jabba_jawz1494
@jabba_jawz1494 4 роки тому
“Pick a bird and watch it” My bird: immediately goes out of frame
@boxedfender4810
@boxedfender4810 4 роки тому
a bird after my own heart
@xxCrimsonSpiritxx
@xxCrimsonSpiritxx 4 роки тому
Yeah i lost like... 3 birds
@spook2387
@spook2387 4 роки тому
Mine too lol
@warrcoww6717
@warrcoww6717 4 роки тому
That bird was like “Aight bruh... I’m boutta head out”
@sallerc
@sallerc 4 роки тому
It would be cool to write an application that track one or a few individual birds in a video recording and color code them to make it easier to follow. Might (try) to do that sometime :)
@heddevanheerde
@heddevanheerde 4 роки тому
Favourite quote of the day: "Let's just watch birds cuz they're cool"
@gerardfumado
@gerardfumado 3 роки тому
And UKposts’s compression algorithm said: “NOPE”
@gerardfumado
@gerardfumado 3 роки тому
Also: (in context it’s quite funny) “are you changing parameters on the FLY?” ‘cuz birds!
@maverickmissile801
@maverickmissile801 3 роки тому
Yes!
@earthling_parth
@earthling_parth 3 роки тому
Strange, why people like murdering, and torturing them for food then?
@NovusCenters
@NovusCenters 3 роки тому
They are pretty cool!
@emmahacker4020
@emmahacker4020 4 роки тому
“Are you changing parameters on the fly?” On the fly Destin? On *the fly*
@DeFlanko
@DeFlanko 4 роки тому
came here looking for this.
@NovusCenters
@NovusCenters 3 роки тому
HAHA!
@phiegaming2574
@phiegaming2574 3 роки тому
bootiful
@_FirstLast_
@_FirstLast_ 3 роки тому
*_BOIDS CAN CHANGE ON THE FLY_*
@ryoder
@ryoder 4 роки тому
4th Rule of Boids Algorithm: Steer towards freshly-washed cars.
@sweeflyboy
@sweeflyboy 4 роки тому
Haha, yes
@rafetizer
@rafetizer 4 роки тому
It's a two-fold advantage. Cars are streamlined, and a freshly cleaned car even more so. The birds get a nice smooth, high speed lift boost from flying relatively close to vehicles, and it was only a matter of time before they figured out that dropping weight here was worth even more than normal. Hence the pooping.
@sweeflyboy
@sweeflyboy 4 роки тому
@@rafetizer Basically like jettisoning glider ballast water.
@paladin1147
@paladin1147 4 роки тому
Actual fourth rule is the View Rule
@jankees4037
@jankees4037 3 роки тому
Hahahaha! You win the thread.
@heidizetzsche8930
@heidizetzsche8930 4 роки тому
Can we please take a second to appreciate how great destins reaction was to his daughter asking for help. I bet 90% of parents would just help their kids immediately, but encouraging them to solve the problem for themselves is so valuable in those kids growth. Destin, you are an amazing dad.
@Marc_Miller
@Marc_Miller 4 роки тому
I was thinking similar. Love it.
@simonisenberg4516
@simonisenberg4516 4 роки тому
I need to remember this. I'm so eager to help because I'm still a big kid myself and want to get my hands on a toy too.
@bmontgomery746
@bmontgomery746 4 роки тому
Heidi Zetzsche ... great teacher!
@donoimdono4868
@donoimdono4868 4 роки тому
Heidi Zetzsche - I immediately thought the same thing.he's a great teacher ! teaches them HOW to think instead of what to think. I.need to remember that for my grandchildren. but as a couple have mentioned here,I'm also a kid at heart and love to tinker, so I'll have to fight my initial instinct to stick my fingers in.
@rafaelluizmesquita
@rafaelluizmesquita 4 роки тому
Suggestion: Setup three cameras with a certain number of common reference points in the shorts. Sync the timing of the cameras properly. Then triangulate the position of each bird to find their position with time in 3D. You can then fit Boids to the birds' positions.
@gu4xinim
@gu4xinim 4 роки тому
"Every bird is making decisions based on meth". Man, Alabama is wild.
@michaelfrings7808
@michaelfrings7808 4 роки тому
I just saw Forest running in the background...
@Zachy42
@Zachy42 4 роки тому
Hi! I have a science channel and was wondering if a few people could come over and subscribe. my goal is to grow my channel so I can help teach people and to be able to afford projects. Thank you all for your time.
@kichapps
@kichapps 3 роки тому
@Daniel Chang show some respect, man. Don't be insulting, please.
@SilverRose45
@SilverRose45 3 роки тому
@Daniel Chang "
@SilverRose45
@SilverRose45 3 роки тому
@@kichapps well he shouldn't spam his garbage channel here then
@ifbpeanut
@ifbpeanut 4 роки тому
3:43 Never have I heard a better oblivious bird pun. "Are you changing parameters on the fly???"
@bernier42
@bernier42 4 роки тому
Kelly Delaney Definitely thought one of them would smirk or laugh or something there.
@hjhiihjjhgguh
@hjhiihjjhgguh 4 роки тому
i will laugh instead. HEHEHIHI :-----((8(((((( OBAMA IS REPTILIANZ
@ryanbarry7670
@ryanbarry7670 4 роки тому
@@hjhiihjjhgguh wtf
@anthonysimonyan4763
@anthonysimonyan4763 4 роки тому
aww I love Destins love towards anything. Destin "What is the smell" Shop guy"The bird droppings" Destin" That's fascinating
@SpydersByte
@SpydersByte 4 роки тому
haha, totally heard that in his voice
@frkshas5586
@frkshas5586 4 роки тому
Bro that's epic
@emeraldoqrol1265
@emeraldoqrol1265 4 роки тому
"Look at the birds" UKposts compression: *HHHHHRRRRRRRRRRRRRRRRRRRRRRRRR*
@Schradermusic
@Schradermusic 3 роки тому
watch it at 4k even if you don't have a 4k screen. it's a lot better.
@n3lis94
@n3lis94 3 роки тому
@@Schradermusic I'm gonna have to remember that trick, it works.
@Racingboom
@Racingboom 4 роки тому
Destin: Look at these beautiful flocks of birds! UKposts Compression: Best I can do is flying strawberry seeds
@joundii3100
@joundii3100 Рік тому
Idk what kind of strawberries you have in your country but I don't think they're very fresh.
@Ganymede1001
@Ganymede1001 4 роки тому
Lmao his daughter Him "How old are you?" Her "fiiivvvee🙄" 😂😂😂
@salty_slug
@salty_slug 4 роки тому
and don't forget her song about inventions XD 11:24
@TheAgentTexas
@TheAgentTexas 4 роки тому
with a bit of a southern accent.
@dedasdude
@dedasdude 4 роки тому
She is really smart for a 5 year old!
@graciouscompetentdwarfrabbit
@graciouscompetentdwarfrabbit 4 роки тому
That reminded me of the "3 year old discovers who popped her balloon" on the second channel, so friggin' funny and cute xD
@anothertargaryen3805
@anothertargaryen3805 4 роки тому
Laminar Flow: Bird Edition.
@otakuribo
@otakuribo 4 роки тому
more turbulent flow, i think. more like... _...birb_ulent flow
@charliemccloskey8358
@charliemccloskey8358 4 роки тому
@@otakuribo get out
@benoit-pierredemaine3824
@benoit-pierredemaine3824 4 роки тому
I have seen other studies of.murmurations and in short, yes they are laminar.
@angrypotato_fz
@angrypotato_fz 3 роки тому
"Areas of low bird density" :D From now on when I see clear sky I'll try to say, that I observe very low bird density :D
@avillosky
@avillosky 4 роки тому
Watching the birds fly is super calming and peaceful. Destin, thanks so much for looking at the wonder in the world and making the decision to share it with a bunch of people over the internet. It really makes a difference and makes appreciate me more of the world in every video.
@smartereveryday
@smartereveryday 4 роки тому
I love this video so much. It makes me feel child-like joy. Ever since I met with Ben Eater so many months ago (end of last year) I couldn't wait until January when the birds would flock back to my area. This is one of those videos that goes together in your head LONG before you ever get a chance to make it. It was kind of fun to have a mental note "wait for the birds to come to town so I can shoot footage for the Boids video." Also, you might find this interesting.... This video was never supposed to happen. I asked Ben to make the OODA loop simulation for me for the beginning of the disinformation series video almost a year and a half ago. He created the Boids simulation as a part of his exploration phase for that project. Thank you so much for Supporting Smarter Every Day on Patreon (www.patreon.com/smartereveryday). I really appreciate your help making these videos. I understand you do not have to support me and my family, but you choose to anyway, and for that I am grateful. Regards, Destin
@panchor
@panchor 4 роки тому
How are you, Destin?
@AndreAlforque
@AndreAlforque 4 роки тому
Love the happenstance!
@codyscheumann3765
@codyscheumann3765 4 роки тому
FYI, birds do not pee
@jman145
@jman145 4 роки тому
It is so pretty. It reminds me of a aurora borealis.
@john_bob6466
@john_bob6466 4 роки тому
SmarterEveryDay the birds are in a cult
@kierenrogers425
@kierenrogers425 4 роки тому
Slow mo guys: 4K glitter in slow motion that breaks UKposts Destin: BIRDS
@MatthewBowe
@MatthewBowe 4 роки тому
"High Bird Density". I love this.
@xenonram
@xenonram 4 роки тому
"Breaks UKposts," yet the video has the same amount of views as most of their videos.
@dwerg85
@dwerg85 4 роки тому
@@xenonram That's not the breaking of youtube that is referenced. The slow mo guys were messing with the youtube compression algorithm. If you watch the video you'll notice that youtube makes an absolute mess of the video when things get hectic with the glitter drop.
@EdwinvandenAkker
@EdwinvandenAkker 4 роки тому
Once I parked my car underneath such a tree, where birds where hangin' out... that car used to be black....
@CarolinaAnglingCo
@CarolinaAnglingCo 2 роки тому
I watch the exact species of birds from my parents porch quite often. You always seem to break things down so well. This is a beautiful channel. All of your channels are! I'm always getting Smarter Every Day! 💪
@n1gh7sh1f7
@n1gh7sh1f7 4 роки тому
i can just imagine some guy going "now dis is an algoridm fo' boids" "yeah! it's a boids algoridm!"
@MrMrDbjock
@MrMrDbjock 4 роки тому
Some guy from Boston saying.. hey look at the boids..and then you have the math.
@itorodogmusic
@itorodogmusic 4 роки тому
Destin : "Pick a bird and watch the decisions it makes." Me : *picks a bird* bird literally just goes straight
@mjengel84
@mjengel84 4 роки тому
That was the bird's decision!
@inshadowz
@inshadowz 4 роки тому
How dare you assume the bird's orientation?
@someinternetperson
@someinternetperson 4 роки тому
inshadowz lol
@curfewuk8614
@curfewuk8614 4 роки тому
ITORODOG how tf have we picked the same bird
@DanielPowell9992
@DanielPowell9992 4 роки тому
Yeah, my one just flew out of frame.
@jbflores01
@jbflores01 3 роки тому
Love your videos! Haven’t seen all, yet! Do you have one with your background and how you started? Your enthusiasm is contagious!
@Bleibruk
@Bleibruk 4 роки тому
I love Ben Eater channel! I learned lots with him, and of course, with you! Thanks for this video!
@krovek
@krovek 4 роки тому
This week: Dustin's ongoing war against UKposts's compression algorithm...
@saimirfan902
@saimirfan902 4 роки тому
Don't forget, slo mo guys are in on this too
@Nate.mp4
@Nate.mp4 4 роки тому
"How old are you" *In aggressively southern voice* "Faaaave"
@Marc_Miller
@Marc_Miller 4 роки тому
I laughed simultaniously with Destin at that. So good.
@K3V0M
@K3V0M 4 роки тому
Watch one of his first videos in which he still has his accent. He sounds like he lost 100 IQ points.
@redhammer92
@redhammer92 4 роки тому
@@K3V0M Or just watch any video where hes talking to a southerner, that accent comes right back out! My yankee parents are the same way.
@simonisenberg4516
@simonisenberg4516 4 роки тому
That was the moment I remembered to like this video. :D
@TWKing-lz1hg
@TWKing-lz1hg 3 роки тому
As much as I love learning new things everyday your genuine enthusiasm in every video makes me so darn happy. Even if I'm not in the mood to learn something you bring me in. I love it. You are an amazing teacher. Thank you for what you do and thank you for sharing your joy with the rest of us.
@russizmaylov4875
@russizmaylov4875 4 роки тому
2:07 It seems like the bird flock made a figure of a bird
@sachinbahadoorsingh5725
@sachinbahadoorsingh5725 4 роки тому
The slo mo guys: destroys UKposts rendering algorithm with glitter Destin: destroys it with birds
@sachinbahadoorsingh5725
@sachinbahadoorsingh5725 4 роки тому
@Greg Fakerson I didn't know he did it also. Not sure who did it first.
@TobyBW
@TobyBW 4 роки тому
Tom Scott did it with fake snow and glitter and the slo lo guys did it with real glitter in slow motion
@iwantitpaintedblack
@iwantitpaintedblack 4 роки тому
Compression* algorithm
@MattH-wg7ou
@MattH-wg7ou 4 роки тому
That video (Slow Mo Guys) was insane! Dont watch it in full bright mode right when you wake up, you'll see that stuff all day when you close your eyes! I haven seen the other one mentioned, Ill check it out.
@DannyDarkslide
@DannyDarkslide 4 роки тому
@@MattH-wg7ou I was thinkig the same omg xD
@markog1999
@markog1999 4 роки тому
Destin: Wow look at them on a bird's individual level" UKposts's compression algorithm: *i'd rather not mate*
@RED-WEAPON
@RED-WEAPON 4 роки тому
The video is 4K 60 FPS. I can see everything crystal clear.
@dylankempthorne
@dylankempthorne 4 роки тому
@@RED-WEAPON not all the time. Has nothing to do with resolution it's the way youtube handles pixels
@manueldiedrich6139
@manueldiedrich6139 4 роки тому
@@RED-WEAPON Even at 4k 60Fps youtube will still apply some sort of compression that will end in a worse video quality
@D3rMesaa
@D3rMesaa 4 роки тому
I wanna like your Username to make it 2000
@DeathBringer769
@DeathBringer769 3 роки тому
@@dylankempthorne True, but the way UKposts handles bitrate is also tied to what resolution option you pick in the player (higher resolution option opens up a higher bitrate limit on UKposts's end, which is where the "compression" comes from, with lower bitrate being more compressed, although UKposts doesn't let you know this super clearly ahead of time.)
@ryanharrell3460
@ryanharrell3460 3 роки тому
I remember watching Starlings swarm in Tennessee when I lived there. Glad I'm not the only one who gets excited about this stuff. Nature is so obviously designed by the Engineer.
@SewlockHolmes
@SewlockHolmes Рік тому
I'm so glad I stumbled onto this video! I was making an underwater simulator years ago and the sardines just kept turning into a horrifying ball of fish guts. We had to hardcode their paths because we couldn't figure out how to get them to "flock". I've long since left that project behind but now I know exactly what I need to look into when I make something like that again! Thanks Destin!
@Churbas
@Churbas 4 роки тому
"Do you call it a Whuppin' crane, or a whooping crane?" "Depends if you've lost a fight to one, I think."
@andreipendle1778
@andreipendle1778 4 роки тому
Now I have to use the phrase "I'm gonna open a whole can of whoopin' crane on you!" at some point in my life.
@ChasingObstacles
@ChasingObstacles 4 роки тому
I love how Destin can get so excited about such seemingly trivial things like birds flying. We need to encourage more of this approach and type of learning in our schools.
@eskieski2480
@eskieski2480 4 роки тому
Chasing Obstacles I totally agree!
@SuperBoomer95
@SuperBoomer95 4 роки тому
I wouldn't call flight trivial. It's one of the most fascinating things evolution has given the world, and is the most difficult mode of transportation to pull off. From hollow bones, to certain size wing spans, wing shape, feather orientation and movement, flight patterns. But I agree, that we should encourage this type of curiosity. Get outside (well maybe in a month or 2 lol) and look at nature and how it works.
@KurtandRiss
@KurtandRiss 4 роки тому
Seemingly trivial...which is probably what many areas of study are to most of us. That one guy who takes notice, builds up a mass of knowledge and teaches the rest of the world why it’s actually not trivial. 😀
@SuperBoomer95
@SuperBoomer95 4 роки тому
@@KurtandRiss fair enough. With all our technology, it could seem trivial in comparison.
@BipolarBLKSheep
@BipolarBLKSheep 4 роки тому
These videos are so incredible! I really appreciate you teaching me so many things! I feel like i've learned more from watching your videos, then I did in my entire public school days. Thanks again Destin!
@Mr.Suuuurre
@Mr.Suuuurre 4 роки тому
When i was a kid i saw this and my dad explained to me about how there is a mathematic algorithm to show how they fly. And that has always amazed me. I was so happy when i saw you did a video on it thank you.
@alirezamirzanejad7525
@alirezamirzanejad7525 4 роки тому
10:49 "I know it's hard, but when you get done with it, you're gonna be the one that did it." This, this right here, is all I wish I would be if I get to be a dad one day. Inspiring, encouraging and motivating. You're a great human being Destin, the best one UKposts could ever wish for.
@Alkyar
@Alkyar 4 роки тому
3:43 Destin: "Are you changing parameters on the FLY?" Dad: Haha, good one!
@pablohernandez6477
@pablohernandez6477 4 роки тому
I've followed this channel for a long time, and every video is amazing, but this one is particularly exciting for me, as my masters thesis was about autonomous formation flying. Keep up the great work Destin!
@TakeAsNeeded4Pain
@TakeAsNeeded4Pain 4 роки тому
Watching Destin nerd out about the birds flocking together is almost as entertaining as the actual birds flocking together. I love watching Smarter Every Day!
@TandaMadison
@TandaMadison 4 роки тому
I think my favorite dad joke ever, that I can't resist when I see geese and there's and unsuspecting friend nearby. Me: You know how geese fly in a vee Friend: Yeah Me: Do you know why one side is always longer than the other? Friend: No, why? Me: The're more geese on that side.
@TMerrion
@TMerrion 4 роки тому
TandaMadison my favorite: Q: Do you know why seagulls fly over the sea? A: If they flew over the bay they’d be bagels. 🤓
@chuckbennett8993
@chuckbennett8993 4 роки тому
I can't stop laughing at that 😂
@davecrupel2817
@davecrupel2817 4 роки тому
Am i an idiot for not getting it?
@D3nn1s
@D3nn1s 4 роки тому
@@davecrupel2817 come back in 10 years xD
@CapablePimento
@CapablePimento 4 роки тому
My buddies standard joke is “a goose may honk but it will never wave”🙄
@Lightblader111
@Lightblader111 4 роки тому
Those birds probably think: "dude, look at that guy over there that keep looking at us"
@Frdnnd
@Frdnnd 4 роки тому
*Hey that guy down there looks getting smarter everyday*
@pedrosmith221
@pedrosmith221 4 роки тому
Let's thank mother nature they only do coordinated flying and not coordinated pooping.
@bruhdabones
@bruhdabones 4 роки тому
Lightblader111 you mean the fbi dude controlling them, right
@chrisr5201
@chrisr5201 4 роки тому
"He keeps looking up at us, I'm going to try to pop in his eye"
@Lightblader111
@Lightblader111 4 роки тому
@@bruhdabones definitely! Everybody knows birds aren't real
@CactusRoot
@CactusRoot 4 роки тому
about two month ago I was looking at the birds flying and I tryed and figure why they fly the way they do and I looked you chanel then and was a bit sad not to see a video about it. so thanks a lot for the explanation, been watching you for a bit now and I love you work .
@Yabberfrat
@Yabberfrat 3 роки тому
Destin, I just love your excitement for the amazing created world and all of it's marvels! Keep it up and thanks as always for sharing!
@spookalii
@spookalii 4 роки тому
"Pick a bird and watch it" The bird moves off-screen k.
@StephanLiebenberg
@StephanLiebenberg 4 роки тому
Same.
@dreamchaser6852
@dreamchaser6852 4 роки тому
Try another one 7:12
@jasongooden917
@jasongooden917 4 роки тому
my bird just stopped flapping its wings
@jameskilgour387
@jameskilgour387 4 роки тому
@@dreamchaser6852 it happened again, help
@devpatel7346
@devpatel7346 4 роки тому
spookali you mea pick a boid to watch
@TomGreene
@TomGreene 4 роки тому
"Look these birds are doing math!" Bird: Runs into window
@WantEpicMusic
@WantEpicMusic 4 роки тому
"The risk I took was calculated, but boy am I bad at math!"
@andreipendle1778
@andreipendle1778 4 роки тому
Bird, with little birdies dancing around it's head: "It was a calculated risk but i'm bad at math." But hey, its getting smarter every day...
@kumarsatyam3314
@kumarsatyam3314 4 роки тому
@@andreipendle1778 one dyslexic birdie
@jmannUSMC
@jmannUSMC 4 роки тому
Just a very painful square wave graph
@easytos
@easytos 4 роки тому
> Human with 4+ college degree > Human walks into glass pane door
@halopokerkid123
@halopokerkid123 3 роки тому
i have been a long time watcher, and i always enjoyed your videos. recently something clicked with your weed eater/bird watching video and i am just so fascinated by the simplicity/CRAZY math behind what makes the natural world work. i love what you do and hope that you continue to make us smarter every day!!!
@christopherwestphal6283
@christopherwestphal6283 4 роки тому
So glad you did a video on this! And jealous you get to see this so frequently!
@gelsonmr
@gelsonmr 4 роки тому
"Let's just watch birds, because they are cool!" I totally agree with you haha
@louiejohannesen9810
@louiejohannesen9810 4 роки тому
As a programmer line 29 is relatable: “TODO: this is naive and inefficient”
@Abossow77
@Abossow77 4 роки тому
He is probably bruteforcing the interactions between the birds! He might be referring to increase the efficiency by paralelization or something similar
@lmelior
@lmelior 4 роки тому
Even more relatable: he abandoned that function but forgot to delete it. 😅
@karmanyaahm
@karmanyaahm 4 роки тому
At what time is that?
@IndianaTony
@IndianaTony 4 роки тому
@@karmanyaahm I found it at 6:16
@victoriaeads6126
@victoriaeads6126 3 роки тому
Starlings form murmurations during migration. They roost without nests during that time. In summer, though, the adults will nest and raise one or two rounds of nestlings. During that season they will often nest near other starlings, but in much smaller colonies than the migration murmuration. We had a family nest in the corner of our roof last summer. The funniest part of that was our peafowl. One of our young peacocks was very curious about the nest, and he would occasionally poke his head into the area where they were nesting. Momma starling DID NOT APPROVE 😂 Watching a little starling tell off a peacock easily 100xs her size, and watching him sheepishly back off, was PRICELESS!💜💜💜😂
@DavidJones-we2ex
@DavidJones-we2ex 3 роки тому
Thank you for making every day things awesome again. Your joyfulness is contagious.
@nouveauprecheur
@nouveauprecheur 4 роки тому
Everybody: "Oooh! Those birds are making cool shapes!" Destin: " *M A T H S* "
@Vaaaaadim
@Vaaaaadim 4 роки тому
Well, actually, as Destin is American he would say *MATH* instead of *MATHS*
@facyual9061
@facyual9061 3 роки тому
That's whats so cool about it though is that the shapes are formed with math.
@davincidamaster5311
@davincidamaster5311 4 роки тому
UKposts Compression: *SO YOU HAVE CHOSEN DEATH...*
@FabriDragon
@FabriDragon 4 роки тому
SloMo guys didn’t even break it that bad and they were actually trying lol
@Piggywhiff
@Piggywhiff 4 роки тому
If you choose a higher resolution UKposts will give you a higher bit rate as well. Play the video in 4K, even if you don't have a 4K monitor, and it won't look like a blocky mess.
@FabriDragon
@FabriDragon 4 роки тому
Piggywhiff that’s what I thought at first because I was kind of far from my access point so I moved right next to it and turned it to full HD with same results and I’m with a MacBook on gigabit internet. It’s less obvious for sure but I sill see a few artifacts.
@lc7ineo
@lc7ineo 4 роки тому
Was jut about to comment that hahaha
@FinnishArmy
@FinnishArmy 4 роки тому
Play it at 4K and it looks fine. I have a 4K screen and it looks perfectly fine.
@crossfitbilly
@crossfitbilly 4 роки тому
I love this channel. Thank you for showing us the answers to the questions that I have had since I was a child but always forgot to ask. This video is a perfect example. Awesome!
@ethanwinters7829
@ethanwinters7829 4 роки тому
i love coming home from work from Huntsville to 65 south i love seeing those birds!
@noahweinrich6779
@noahweinrich6779 4 роки тому
Bird flock: *exists* UKposts compression algorithm: *ReeEeEEeeEEEeEeEEEE*
@byelekeshov
@byelekeshov 4 роки тому
...dee heeheeheehee, weeoh aweem away A-weema-weh, a-weema-weh, a-weema-weh, a-weema-weh )
@TheRealKatsunov
@TheRealKatsunov 4 роки тому
...In the jungle, the mighty jungle The lion sleeps tonight In the jungle the quiet jungle The lion sleeps tonight
@ThisIsAitch
@ThisIsAitch 4 роки тому
I created a computer simulation based on those 3 flocking rules for my final year university dissertation. So glad to see you doing a video on this ❤️
@c.2525
@c.2525 4 роки тому
I had to reread your comment. My brain didnt read " flocking" the first time.
@TheThirdPrice
@TheThirdPrice 4 роки тому
Sebastian Legue did a video on it as well! That's super cool that you're an expert in this!!!!!
@DorGreen1
@DorGreen1 4 роки тому
this brings nice stuff in hard times. also very well produced as always :)
@Barabyk
@Barabyk 4 роки тому
Ben is incredible! Brilliant in breaking down complex concepts into practical solutions. I watch his series on building breadboard computer, even I don't plan to build one, but it opened my eyes on many aspects of problem solving and hard-core low-level hardware programming. Kudos to you both!
@QuestionEverythingButWHY
@QuestionEverythingButWHY 4 роки тому
"The most beautiful gift of nature is that it gives one pleasure to look around and try to comprehend what we see." --Albert Einstein
@BiggMo
@BiggMo 4 роки тому
Destin: “...laminar flock flow...fascinating...”
@Anthius0
@Anthius0 3 роки тому
I remember learning about and writing BOIDs. I've always enjoyed seeing multiple flocks come together, and break appart...
@louisbelzil3105
@louisbelzil3105 4 роки тому
Hi from northern Canada, where those cranes go in summer! Love watching them migrate. Thanks.
@warntp
@warntp 4 роки тому
I find that Ben’s keyboard sounds very satisfying. It sounds like “that” IBM keyboard, It so good. I love it.
@Flash_Fix
@Flash_Fix 4 роки тому
Mechanical Keyboard :)
@MartijnPet
@MartijnPet 4 роки тому
Model m if I'm not mistaken
@BiggMo
@BiggMo 4 роки тому
You are sooo right - I didn’t realize in the moment but now that you’ve pointed it out....
@rong1924
@rong1924 4 роки тому
"Shhhh, be very quite..." "I REALLY LIKE LITTLE BRIDGES HERE !"
@thombendtsen399
@thombendtsen399 4 місяці тому
This one made me emotional. Thank you!
@shaaronmendez2963
@shaaronmendez2963 2 роки тому
I truly appreciate the time you take to share and make this video just amazing thank you🤗
@thelastcube.
@thelastcube. 4 роки тому
"bird density" is a word I didn't know I needed in my life
@dimesonhiseyes9134
@dimesonhiseyes9134 4 роки тому
That's kinda 2 words though.
@oscarchampion5842
@oscarchampion5842 4 роки тому
Not a word but ok
@martijn9568
@martijn9568 4 роки тому
@@dimesonhiseyes9134 Just translate it to German or Dutch and it's a single word
@dimesonhiseyes9134
@dimesonhiseyes9134 4 роки тому
@@martijn9568 I'll take your word for it. In Chinese it probably looks like a guy sitting in a shed eating noodles.
@abdulahadafzal3899
@abdulahadafzal3899 4 роки тому
"I know its difficult but once you r done u will b the one who did it."-Destin Thats the kind of parenting i like 👍
@hadireg
@hadireg 4 роки тому
I've always been amazed at staring at bird doing this (along with staring at the stars 🙂) ... I've been told they're chasing flying insects at a certain time of the day( sunsets in general) Greetings to Ben for his great videos!!
@Wampa842
@Wampa842 21 день тому
6:16 "TODO: this is naive and inefficient." For some reason I feel called out.
@AECX99
@AECX99 4 роки тому
"Each bird is making decisions based on math." But isn't it quite the opposite? Maths is used to *describe* the behavior of birds (or nature in general) and not vice versa... or am I missing something?
@StephanLiebenberg
@StephanLiebenberg 4 роки тому
Think it's a bit of a chicken or the egg problem... There are calculations going on in its head (maybe not an equation for an exact number) but a am I to close? Yes or no. Am I too far? Yes or no. And, am I in the flow? Yes or no. With actions to correct for that. That makes more sense to me atleast.
@sixty2612
@sixty2612 4 роки тому
Numberphile has an interesting video on the philosophy of numbers that covers this
@elevown
@elevown 4 роки тому
Subconsciously the birds are doing complex math equations in their heads. YOu know math CAN be used to both DO something and also to DESCRIBE and explain a thing at the same time- they are not mutually exclusive.
@Upgration
@Upgration 4 роки тому
The decision making of an individual bird might be compared to a trained neural network at most, which has nothing to do with boids algorithm. Since he is using phrases like this all the time, it is purely for making stuff like this sound more interesting.
@youngbloodbear9662
@youngbloodbear9662 4 роки тому
I definitely agree and this kind of talk really annoys me personally
@sirhamptonscrufflepuff4867
@sirhamptonscrufflepuff4867 4 роки тому
Destin: I just want you to look at birds in a new way and how they move together. Me throwing bread towards Pigeons: fascinating
@stwhite5135
@stwhite5135 3 роки тому
Thanks. As always worth my time.
@45coopaloop
@45coopaloop 4 роки тому
Great video! Thanks for still making these :)
@iangrant4756
@iangrant4756 4 роки тому
That flocking behavior is called “murmuration”. I once had to ride my motorcycle through a huge one in New Jersey. It was a surreal experience!
@davidb4509
@davidb4509 4 роки тому
10:58 “How old are you?” -“Fahve” 🤣
@timdoesstuff7339
@timdoesstuff7339 3 роки тому
I've ALWAYS wanted to know about this! Waves of birds NOT crashing! Just Stunning.
@cameronlindhorst6311
@cameronlindhorst6311 3 роки тому
Awesome to see how much your kids have grown over the years! Great videos! Thanks!
@noahlopez4819
@noahlopez4819 4 роки тому
That is one of the loudest keyboards I’ve heard in along time.
@dryroasted5599
@dryroasted5599 4 роки тому
All keyboards used to sound like that. They have a longer keystroke and a mechanical switch under each one. I'm still using one daily that's at least 20 years old.
@matj12
@matj12 4 роки тому
It's probably Matias Tactile Pro, but it sounds like IBM Model F.
@fisheatsyourhead
@fisheatsyourhead 4 роки тому
It's a mechanical keyboard, people say they feel a lot nicer to type on and use than membrane keyboards so some people who use computers a lot (and not around other people) like programmers and gamers use them.
@MyUnquenchableThirst
@MyUnquenchableThirst 4 роки тому
it's lovely.
@drkrpr155
@drkrpr155 4 роки тому
If you spend all day on a keyboard as a programmer does, naturally you would find mechanical keyboards pleasing to use too.
@vishank7
@vishank7 4 роки тому
I wish the video never ended. An amazing person being fascinated by and learning about things around him, just pure gold. Beautiful!💎
@lionofjudea4146
@lionofjudea4146 3 роки тому
Destin, Your editing and timing has gotten masterful since I frst started watching you... Thank you! ☺✌
@mrdarthbob4926
@mrdarthbob4926 3 роки тому
Destin, you have one of the greatest channels on UKposts. Your positive attitude always makes my day better. And your fascination with things most people consider ordinary is wonderful. I've talked to several people who wish magic was real, your channel really seems to capture the magic in the world around us. Thank you.
@nahtan6140
@nahtan6140 4 роки тому
The bird density is dropping. I can feel it in my joints.
@AugmentedSmurf
@AugmentedSmurf 4 роки тому
Severely underrated comment. Have my like.
@davecrupel2817
@davecrupel2817 4 роки тому
I can too. *raises shotgun* Feels about 10 pounds, 12 rounds of buck, and 200 grain.
@decodedbunny101
@decodedbunny101 4 роки тому
Birds: why is this guy chasing us, go away
@Inyrth
@Inyrth 4 роки тому
I first heard of the boids algorithm on a video from Sebastian Lague. He made the algorithm in 3D as well and goes a little deeper into the coding aspect of it. It has fascinated me ever since
@seanriopel3132
@seanriopel3132 Рік тому
I love when so many of them all take off from a power line simultaneously it causes the line to swing so violently it touches another high tension line and knocks out the power.
@tpmiranda
@tpmiranda 4 роки тому
Destin: "Let's watch some birds!" UKposts compression: Yeah, good luck with that!
@susanbarbier5053
@susanbarbier5053 4 роки тому
7:14 The bird I picked is named Dave and he flew off camera :(
@Phiz787
@Phiz787 4 роки тому
In my first computer science class in high school, we built a Boids Algorithm simulation. It was quite fun to tinker with all the parameters and see how everything works. Its quite kinesthetic
@tekoszi8588
@tekoszi8588 3 роки тому
You are making such a beautiful videos that i cannot even express my feelings. You are just the best!
@utkarshpushpkar625
@utkarshpushpkar625 4 роки тому
07:12 The bird that i chose flew out of the frame😂😂
@YamilSG
@YamilSG 4 роки тому
utkarsh pushpkar HAHAHA same... I had to change birds like 3 times
@drochon6672
@drochon6672 4 роки тому
It’s amazing how birds and fish can do this, yet humans require physical barriers to keep four people in line.
@sheilapietila8395
@sheilapietila8395 4 роки тому
Well, trying to keep humans in a line is trying to make them stay in, essentially, a one-dimensional pattern. The patterns described here are two and three dimensional.
@WhompingWalrus
@WhompingWalrus 4 роки тому
We have plenty of emergent behavior of our own. A lot of it, encouraging. Most, terrifying.
@RFC3514
@RFC3514 4 роки тому
I can only assume you've never seen a (military, though not necessarily) parade. Or a conga line.
@wuutnopepe613
@wuutnopepe613 4 роки тому
@@WhompingWalrus ye like riots. People act like a single entity is weird
@235buz
@235buz 4 роки тому
Some humans require a 8x10 cell.
@v14mpo-fw5sd
@v14mpo-fw5sd 2 роки тому
Ben Eater is indeed a great guy and programmer. His videos are beautifully explained. Thank you for giving him some more exposure!
@ThriftyToolShed
@ThriftyToolShed 4 роки тому
2:06 Destin captures flock making the shape of a bird, pretty wild! Awesome video man!
@JohnDoe-gb6co
@JohnDoe-gb6co 3 роки тому
UKposts algorithm; reeeeeeeeee
@PaulPaulPaulson
@PaulPaulPaulson 4 роки тому
Gets boids algorithm explained in 2D. "I wonder if this works on the ground, too"
@PaulPaulPaulson
@PaulPaulPaulson 4 роки тому
@@AaronRMG I know, but nonetheless it was funny for me at first when I heard it :) For me, thinking about it raised the question why the result looks quite similar in 2D and 3D, and which properties an algorithm must have for this to happen.
@vidadvocate9522
@vidadvocate9522 4 роки тому
"How old are you?" "Faaave." Ha ha ! She's awesome and adorable. Oh yeah, I loved the clip too. ;)
@quin2910
@quin2910 4 роки тому
Wow the universe has my back. Watched this video yesterday and today I just got an assignment where I need to create a program that simulates 3 different creatures. The perfect change to use boids algorithm
@ronsimpson143
@ronsimpson143 3 роки тому
I am writing a science fiction book using this principle for drone fighters in space. This is what I discovered. First, why do they flock? Small birds and fish avoid predators. The larger birds don't flock the same way, not just because they are larger and their flight characteristics are different, but because they are not avoiding predators. Because there are so many variables, it seems completely random, but there are patterns to it, if you look close enough. First a unit moves in the same direction as their neighbors. Second, they remain close to their neighbors and third, avoid collisions with their neighbors. Modify that model using concentric zones for alignment, attraction and repulsion and you get an even better model.
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