What is entropy? - Jeff Phillips

[@vipin251]

Entropy is everywhere, even in our daily life. We don't realize it. For example, there are two libraries A and B. Both these libraries contain exactly the same number of books. All the titles available in library A are available in library B as well. Imagine that library A is well stacked and library B is just a huge pile of books and all the books are just dumped. As per the first law of thermodynamics, both these libraries are equal, (energy is conserved). But anyone who wants to take a book and do some reading will prefer library A only, which is well stacked and ordered ( Less entropy). Library A has less entropy and more order. While B has higher entropy and less order. We need to spend energy to bring it to order. So basically entropy is a measure of disorder or randomness. Higher the disorder higher the entropy. We cannot measure/calculate entropy for all the process or in other words it is very difficult to measure the entropy for some processes. There are equations for some standard engineering and chemical processes to calculate entropy. If entropy associated with a process is very high, the process tends to have low efficiency. Ref: Thermodynamics : An engineering approach. Y A Cengel

[@rukma9898]

Nice

[@humanbeing1429]

Really Noice I luv yer explanation mayt

[@andres.5990]

Was that mean you can make something from lower entropy to higher but harder when Its opposite or almost impossible ?

[@youdeservetobehappynow7584]

Thanks what is thermodynamics

[@pranavkulkarni1414]

Yes but it's also very easy to make a mess in library A. Which should be the priority if entropy always increases.

[@Tomj382]

I thought I was confused before. I definitely am now

[@gustialt]

Thomas Jose I don't understand, maybe bcs I'm not good at science but I still love to watch this before sleep

[@CallMeTess]

Science does that to you.

[@iamcorinward]

science the study of having more questions when you finished then when you started

[@flavioryu5922]

same xD

[@cecildantas2259]

I'm twice as confused bc that's not even in my native language.

[@po-ta-to4159]

Low entropy=enegry concentrated High entropy=enrgy spreads out They're the two things i can only understand -,-

[@Sharon-nb8jb]

And energy tends to spread out if there is a chance :)

[@cypr7120]

Thank you for sharing this knowledge

[@shubhsoni2893]

U are confusing people more. STOP

[@maxautism6602]

kzbin.info/www/bejne/rInCiH-omMycocU This one might help.

[@randomobserver8168]

If that summarizes the point to the satisfaction of the presenter and is accurate, then it's vastly clearer.

[@vanceadrianeangayan4127]

Mom: "Why is your room so messy?" Me: "It's not me, its entropy"

[@Jo-de3st]

What's this? An actual good example.

[@loocie4636]

ITS NOT AN EXPLANATION

[@hows2094]

-Lucy- -He- entropy can be also describe as a process of order to disorder. like a brick wall, their are many ways to break it but only one way to fix it

[@amiyatulu]

Yes, this the reason why its easy to break than to fix, why we go towards higher entropy.

[@Jo-de3st]

No you aren't. The energy you use to tend to the garden ultimately becomes warmth and dissipates. The energy making those plants grow comes from the sun, which is burning up to do so.

[@ViktorKlemming]

Jeff Philips: "The chances that the icewater will make the coffe warmer are 0,0000000000003." Me: "So you're telling me there is a chance!" Jeff Philips: "You did not understand one word in this entire video did you?" Me: "Not a single word."

[@ADITH_YT1]

a verified KZbinr get low likes 😂

[@KyriosApo]

Indeed, there is a chance.

[@ckrickie]

With that same thinking theres a chance that you can just spontaneosly combust

[@bobbib4627]

Even there's a chance of your laundry will come out folded nicely from laundry machine

[@KyriosApo]

@@bobbib4627 hahahaha yes a 10^(-300) chance

[@emilybarker7475]

I think this was the best explanation of entropy I've seen. I always hated when professors described it as disorder to me because that begs the question, 'well what is disorder?' That is why I am always so careful to describe the statistics of entropy to my first year chemistry students. My one suggestion for your video would be to talk about translational entropy instead of vibrational/rotational energy because students tend to have a very difficult time conceptualizing bond energy unless you explicitly describe it in more detail than just stored energy, whereas kinetic energy is more intuitive for them.

[@RongSpelingz]

Yes, as a student chemist, entropy has always been a term I felt acted as a barrier to understanding the fundamentals. This is definitely the quickest explanation where I thought it was done well, but some books explain it very well as well

[@tiranasawrus5148]

@@RongSpelingz hey, could you text the name of the books?

[@choutian3193]

True

[@the81kid]

"I think this was the best explanation of entropy I've seen. I always hated when professors described it as disorder to me because that begs the question, 'well what is disorder?'" That has always been a bad definition to me also. "Disorder" is both subjective and even if it is disorder... we need another explanation about what disorder is. Leading us further and further away from understanding entropy.

[@schnitzelfilmmaker1130]

It is, though tbh I wouldn’t know if it’s better than my teachers explaining it… I didn’t pay attention in high school lol. The other comments are hilarious though

[@josel7751]

I took an off day today at work to relax myself then this recommended video appeared. I got more stressed and confused as ever. I am in high entropy.

[@quickcooking2795]

Yeah, you are in low entropy.

[@ockertoustesizem1234]

more like low entropy

[@sjjdhwhjw1257]

@@ockertoustesizem1234 no it's high actually? The more the disorder... The more is the entropy

[@sitikini4508]

I’d you’re in high entropy that means your energy is spread equally. Which means your desorden or randomness is high. Low entropy would mean you’re energy is concentrated., so your randomness is low

[@hejda4101]

Is it just me or did yall brains take a vacation while your eyes and ears worked so hard to understand what he is saying?

[@miltonjohn9731]

Is the Universe going to end?? Here's the answer for the mystery: kzbin.info/www/bejne/pnyqmXZofLCjo5o

[@thatagain0754]

That’s what happened

[@ryangross6886]

I watched this a year ago for my thermodynamics course and didn't understand any of it. Just watched it again and it made A LOT more sense. Just come back in a year dawg

[@ravi_037]

Well , I turned on captions..😎😎

[@tmcelroyxx]

Yah

[@ninaa4192]

"Don't try to understand it. Feel it."

[@user-jf7rk9vu4s]

Grok it

[@hellohello-fs7we]

Spread your brain on a table, it will help

[@Gadget-Walkmen]

@@hellohello-fs7we What? What does that mean? Tenet was an amazing movie!

[@hellohello-fs7we]

?

[@hellohello-fs7we]

What are we talking about?

[@CODMReaper]

Dude just goes Saiyan after learning about Entropy.

[@TheArtInterviews]

That's one strategy to make kids learn physics...

[@danhua7475]

true story

[@cubeandcollect]

Nahh, he's regenerating.

[@goldsrcorsource2551]

@@cubeandcollect "I don't want to go"

[@cubeandcollect]

@@goldsrcorsource2551 😢

[@alihammadraza1922]

I read a joke when I was in the university about a professor who gave the same question for decades in exams asking pupils to define entropy. Several years later a colleague questioned why he was repeating the said question. The professor replied that although the question about entropy is same all the time I simply change the answer! This video is an excellent example of how confusing entropy can get.

[@zarnapatel8664]

Its funny 🤣🤣🤣

[@BlindRambler]

Ok that would is equally as funny as it would be mildly infuriating.

[@baxakk7374]

I heard it was Einstein and the exam was about general relativity or something like that. He would give the same questions. When other professors asked him to change his questions, he said answers are always changing. It's not that he's changing the answers, it's the scientific discoveries. Without science changing the answers, one professor cannot have different answers to the same question.

[@uranus2970]

"Entropy is the direct measure of each energy configuration's probability..." This is the most exact and best explanation I have ever heard. It immediately clicked once you said that. Thanks 😊

[@jasoncassidy492]

Not a measure of energy configurations at all. When Clausius defined entropy as the sum of infinitesimal changes in heat at temperature T, he was talking specifically about heat as a macro quantity. Entropy is a mathematical statement of the 2nd law of thermodynamics which determines the direction of heat transfer in a process. If the process is reversible, entropy is zero and if irreversible, entropy is positive. Simple stuff, actually.

[@SKRsoul]

First 10 seconds: yes, indeed. Rest of the video: 😐

[@armadasinterceptor2955]

SKRsoul 🤣🤣

[@miltonjohn9731]

Is the Universe going to end?? Here's the answer for the mystery: kzbin.info/www/bejne/pnyqmXZofLCjo5o

[@actualghost6565]

@@miltonjohn9731 cold death inevitable due to entropy

[@niloybarai2496]

same here

[@vaninellini]

honestlyyy lmaoo i had so much hope

[@oliver8599]

just imagine this; you're sitting at your desk or something and your dinnner just starts to burn..... lol

[@keklekekle1114]

Everyone: WHAT HAPPENED?! The uncle that is a scientist: Well this has a chance in 0.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001% of happening, and to answer why, we need to talk about entropy;

[@loocie4636]

Lol

[@karavanidet]

if only you have a dinner at the lava lake

[@azz79220]

@Frog But first, we need to talk about parallel universes.

[@timbo2518]

probably not going to burn, but it gaining 0.0000000000000002°C for 0.000000000000000000000003 milliseconds

[@swargpatel7634]

This is by far the best explanation of entropy I’ve ever seen. I’ve been trying to understand the complex concept for a while now and now I finally get it! Science seems to have an endless list of awesome concepts doesn’t it?

[@bigboijoni4328]

Explain it in simple terms

[@abhayagarwal5097]

Can you explain it in a more simple way ?

[@iyedbouazdia3594]

@@bigboijoni4328 this is as simple as it gets for entropy

[@kiiidbot2594]

No tf it’s not

[@halberggb3124]

@@bigboijoni4328 Entropy means deconcentration of energy, due to the extremely unlikelyhood of energy remaining concentrated we get the principle that, with time, entropy will increase. Hence energy will spread.

[@MrXdeDEdex]

So you're saying there's a chance?

[@LevyWillianOliveira]

There are more chance for a hot cup gets hotter in front of a ice than me getting a girlfriend

[@natchu96]

The thing is, even if the unlikely happens once, you're still rolling that metaphysical quintillion-sided dice over and over again and the next shift in energy is still more likely to spread out again than otherwise. So you probably will never have to worry about your coffee getting hotter on its own or the mug exploding at random.

[@DearHRS]

@@LevyWillianOliveira there is more chance for your food to get more warmer than you winning a lottery

[@paupanades9957]

If you look at the glass of ice in its small scale, you’ll probably observe that some of the “units” are getting some energy here and there, thus getting hotter in some places counter intuitively, but as you look at the bigger picture, that gets negligeable, and in the long term it will cool. Also it would need to happen repeatedly in order to cool down, since its a continuous process. Another thing to take account is that in the macro world it might have no chance to happen, since when reaching a certain amount of factors the thing gets too defined to act otherwise, for example kicking a ball: there might be a chance for some energy to spread more to the right or to the left of the ball, but actual no chance for the compound to move in the opposite direction, the chances might just be zero for that, since all thought there could be a set of possibilities, that set is not infinite, rather limited. The conclusion is that in nature, not anything can happen, a defined amount of things in a point in time can happen, of which I wonder a lot about its actual nature and functioning, real randomness etc. These are just some of my thoughts, hope to give insight not certainty.

[@adithyapop2390]

@@natchu96 well replied

[@Dr.AbyPJohnson]

"All I have for you is a word...... T E N E T "

[@xainabshuja4215]

AYYYYYYYYYYYY

[@johancakep]

Coupled with a gesture.

[@_khooman_chronicles_]

@@johancakep It'll open the right doors. But, some of the wrong ones too...

[@chaabounikhaled4849]

Oh boyyyyyyy XDDD

[@pariveshsingh1941]

My man

[@AarshWankar]

This is an absolute beauty. We can actually apply the permutations and combinations we learn in high school for finding the number of microstates of a particular energy configuration, which is mind blowing. This is a video worth spending time on. Kudos to the presenter.

[@nellyravenhood]

And it became much more clearer when they related energy and entropy. I particularly upvote the statement Low entropy = More concentration of energy

[@Tatusiek_1]

nice name

[@samramido2722]

Good animation. Good pronunciation. By the way, what are you talking about? 😂

[@akosv96]

searched for "entropy explained in simple terms" *literally 1 minute later:* LETS TALK ABOUT QUANTUM PHYSICS

[@nhanNguyen-wo8fy]

Man. That's hillarious! 🤣🤣

[@KalizVids]

Hahahaha

[@justinlawrance2241]

this explanation need explanation

[@beluwuga2573]

Now I know how my dog feels when he sees me watching television from day to night.

[@zxcvbnm3657]

Entropy✔️ Next search "Temporal pincer movement"

[@xainabshuja4215]

AHAJAHJHAHAAHAHHAAJ

[@ihsanislam651]

Lol Nolan likes to mess with your brain all the time

[@pasijutaulietuviuesas9174]

@Suprith Closed system? No. Otherwise - yes. Your refrigerator does it all the time. Oh and it doesn't go back in time, sorry.

[@zamirz8456]

We live in a twilight world

[@taufikadinugroho6686]

@@zamirz8456 no friends at dusk?

[@alvee3728]

We are quite blessed to have information like this so easily available

[@blackcat-mp7kh]

what I understood is Low S= energy is concentrated High S= Energy is spread out

[@vaishaligoel2321]

It's basically the reversible heat provided divided by a fixed temp

[@OneRichMofo]

Basically it is law of large numbers but for energy

[@ken-cf7tf]

It basically just works

[@miltonjohn9731]

Check Out our Video on Entropy!! kzbin.info/www/bejne/pnyqmXZofLCjo5o

[@shahnazkhatoon9315]

It not whole truth

[@fayedingle6675]

I feel like this was explained well, but my brain is just too puny to grasp it.

[@fayedingle6675]

The again, I have no idea since I still don't get what it is…

[@Exist64]

Just watch it again and focus. It's a matter of concentration

[@peterbneto]

I feel the same

[@Hyumanity]

This might help you aatishb.com/entropy/

[@ihsannuruliman7304]

I also feel the same thing

[@jff4929]

I’m surprised that people found this explanation confusing, I found the concept of entropy being the probability of energy “jumping” from a bond to another randomly really helpful. I guess the definition “entropy is a measure of how spread out energy is” is much less confusing than the “disorder” definition

[@木星からの脱出]

So the chance of people I hate spontaneously combusting is smaller than I thought. Bummer.

[@simonestreeter1518]

That was really good. I appreciate humor that requires a very sophisticated understanding of the topic. Thanks.

[@TenmoWatchersBrother]

Nah bro it's only like 0.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001% chance

[@stjepanmatanovic2555]

actually it isnt, if you really want it to happen

[@dannyknapman1970]

木星からの脱出 but it’s not 0

[@aryanjoshi3342]

People have spontaneously combusted before and the chance is higher if you are an alcoholic en.wikipedia.org/wiki/Spontaneous_human_combustion

[@saipawankumar5297]

Thank God someone took the time for explaining this. This makes so much sense. When people said entropy is from order to disorder, it never made sense to me.. Cuz how do you define order?

[@Arihant_Bhat]

I don't know what people are saying in the comments, but this is the best explanation I've ever seen of entropy ❤

[@DD-bl7sb]

My brain broke. It broke. IT BrOke. ît brøkę. ItTt BröKkëE

[@yami7339]

Deric D 😂

[@DollzKill4u]

your broken brain is an entropy!

[@FrennisDaemon]

Deric D If it ain't Baroque, don't fix it.

[@jamiefrazier9641]

I know it is in English but I can't listen to it. I hear Ommmmmm. or is it beepppp. lol

[@DemHighTimes]

if you read a book instead of taking pictures without a shirt, maybe you wouldnt be so stupid

[@vierspartan117]

4:50 every time I finish a TED video

[@rukma9898]

😄

[@brittanypage1706]

I had a really bad day today but your comment made me laugh. Thank you.

[@subhmaypatra5562]

Yes! 😂

[@tjtuber1721]

stonks.

[@Bimskuuy]

You become a super saiyan? 😂

[@difoiah5379]

"Entropy and Negentropy" words I didn't knew existed until I discovered Day6

[@yunelle]

day6 teaching us physics better than school lmao

[@domesticatedchicken4925]

Hello fellow MyDay hihi

[@lasagna2407]

hi fellow Myday :D

[@rinzualla]

as a science student and a myday, i was fascinated with day6 using such terms

[@emimoondust]

not myday (yet) but i like their songs hehe and the fact that they use science in the album titles

[@vdb4916]

Brilliant explanation! I don't understand why there are so many people in the comments that claim that this was poorly explained. It made perfect sense to me, I'm sure there are people that agree.

[@saedt]

Because everyone expected more "relatable", less scientific way of explanation.

[@i_smoke_ghosts]

Vincent de Beer i concur doctor. indeed

[@siosayange]

people in KZbin are hopeless. they tend to be a lazy reader

[@TheGeneralThings]

I agree. This video was brilliant, and delivered a simple conclusion with facts that really made me awestruck. I fucking love this video so much.

[@andriup]

I agree.

[@Yojax]

“What is Entropy: a guide for PhD physicists”

[@giggity33]

This is the comment I was looking for.

[@bjap1563]

Thermodynamics: "Am I a joke to you!?"

[@bjap1563]

Thermodynamics: "Am I a joke to you!?"

[@gopackgo4036]

This isn’t even a mathematically rigorous definition of entropy. Don’t pretend he just explained special relativity.

[@ericvauwee4923]

Its not as complex as you put it, there are no complex maths or advanced concepts involved (in this video).

[@cooliocon]

Very well put explanation. But to sum up this video for anyone who finds this. Entropy: A term of thermodynamics that (in laments terms) talks about the statistical probability of energy dispersion (and does it in some incredibly confusing ways). I’ve gotten this questions as well, it isn’t a force or aspect like gravity in physics, like this video said entropy is just what we use to describe things, it itself doesn’t do anything.

[@rohitpharande5607]

So violation of 2nd law is improbable not impossible

[@jakovcu]

That means that 2nd law of thermodynamics in not a law it is statistics. I should have more research on this.

[@BlinkyLass]

It's a statistical law.

[@Iunanec]

Depends - how many zeros does the probability percentage need to be considered impossible? :)

[@spencercase5370]

It’s impossible to do on purpose.

[@rishab7746]

Yes i recently read a article where scientists observed a disordered set of quantum states going back to ordered state violating 2nd law

[@anneyb.7307]

This narrator is my favorite! I love the way he speaks. His speech is slow and understandable. 👍

[@danielalanang9786]

You will appreciate the power of reading comments when topics like this are discussed...

[@AbudBakri]

Now i have an excuse for the mess that is my desk

[@AbudBakri]

That is I, indeed.

[@stardust4001]

Abhijeet Pitumbur nice self advertising there, mate :)

[@AbudBakri]

No advertising here please. These comments are supposed to be funny and brighten people's day!

[@stardust4001]

Abhijeet Pitumbur Lol

[@loocie4636]

Hey dude

[@adequatequality]

Tenet gang, where ya at?

[@raghavhada3550]

Here here! 😂

[@dreamer2356]

I watched the film 20 days ago. But I'm still in awe.

[@adequatequality]

@@dreamer2356 Same I watched it when it came out. Can't wait to see it for the first time!!

[@dreamer2356]

@@adequatequality Ikr 😄

[@fleetadmiralauto6506]

ereh thgiR

[@sennysideup4776]

Okay- this literally doesn't help me with anything in school and it's not something I need to learn- but it's so calming 😌 I could literally watch it all day 😃

[@notorious911yourmom]

For real

[@johancakep]

Christopher Nolan: "Yes, but what if it's REVERSED though??"

[@Syphrilyn]

@@miltonjohn9731 No

[@pauld761]

have you ever seen a comment and thought "I wish I wrote that"

[@jonathanschossig1276]

I am in a state of shock Just happened to me with your comment.

[@elizabethwlsn951]

I am in a state of shock Yes 'cause then you get likes. 🐸

[@MsGeorgiom]

Nice copy-paste

[@jasminsultana8245]

Rismosch I wish I wrote that

[@JonathanBlazz]

Jasmin Sultana I wish I wrote that

[@Earth_Being]

8 years of living in darkness, this video lighted it up.

[@TrulyBelieber]

It's one of the most difficult topics I encountered while studying physics, and the way you explained it here made me understand it so well, thank you so much! Sure there's way more to say about it, but for a first approach, it was GREAT! Keep up the good work, keep educating the world, it's amazing! :)

[@2010Kylehardy]

Maybe she's born with it, maybe it's entropy

[@hang-sangitch]

You're a comic genius 😂

[@nazmi9]

Physics : "we explain why phenomena occur!" Statistics : "excuse me?"

[@nazmi9]

@@fscarp damn, ur right, so i guess it explains how instead of why?

[@sujaysannyamath655]

This is the most comprehensive explanation of entropy I have ever found. Neither my chemistry teacher nor the textbook explained it so thoroughly and with such clarity. Instead of the usual complicated explanation, your way of defining it as the redistribution of energy along the atomic bonds in a dynamic system is so much simpler. I really appreciate this video.

[@ahlamamr4659]

Why did I find it not so easy to understand 😅

[@marygracecastro8777]

@@ahlamamr4659 study basic physics in science

[@anniesworld3980]

Entropy is a measure of the amount of energy in a physical system that cannot be used to do work

[@thatcoffeefeel8]

Why can't it be used

[@abhijeetchouhan5949]

@@thatcoffeefeel8 because it is unordered energy.

[@philjamieson5572]

Divyansh Verma: Excellent. I prefer your explanation.

[@jackismname]

@Dr Deuteron It's not. OP is SOMEWHAT wrong, Entropy is measured in Joules per Kelvin, that alone tells you its not a measure of energy. That being said, it can be argued that it is PROPORTIONAL to the energy that can't be used... Its complicated and I would have to look through my thermodynamics notes to verify

[@rippspeck]

What is this, high school physics? OP did a great job over-simplifying entropy, basically telling untruths to make people believe they understand.

[@user-abused-confused]

It's easily understood as saying that we were born into death and are experiencing death and the consequences of physical existence. That is why he said not to be afraid or fear death. Living until you die or are you dying to actually live.

[@BurningTrapezoid]

I just clicked the video to see how good you can explain it :D I think it's the best explination i've seen so far.

[@yasa.nugroho]

same

[@pramodn1777]

Brilliant explaination

[@gurri_8]

Best in the world.

[@agoogleaccount9608]

Thank you for making this so much clearer. Most videos say entropy happens "just cause" whereas you actually explain how and why.

[@Dr.Pepper001]

I'm almost 75 and my brain is suffering from entropy. Just like air leaking from a hole in a tire, knowledge and memory are leaking from my brain, and strength is leaking from my muscles. Ah to be young again.

[@1A.....]

This is life my friend 😀

[@theresahemminger1587]

And I’m 82 still pouring new stuff into my brain and you are, too-that’s why you watched this video. Entropy is not a mental disease…..cheer up!

[@arieldiaz3105]

Look out for magic mushrooms and neurogenesis

[@wiki1390]

I specifically came here to understand Entropy since some speculate that it's going to be main concept in "Tenet" , Turns out its explained clearly here ( I rewinded and play it a few times though )

[@ShipHeatRook]

"Madoka...do you know the word 'entropy'?"

[@ShipHeatRook]

Gratio I see you're a magical girl of culture as well

[@winterspectre]

Contract anybody?

[@inakiaraquistain5731]

Madoka, lika most of us, probably had absolutely no idea of what entropy was.

[@kenthien353]

Been waiting for this comment.

[@justinf.5688]

Didn't expect a PMMM reference in a TED video

[@jmichaelortiz]

"We live in a twilight world. There are no friends at dusk."

[@strangeke7750]

Entropy is literally one of my main ways of thinking and evaluating about life. I didn’t even know it.

[@miltonjohn9731]

Check Out our Video on Entropy!! kzbin.info/www/bejne/pnyqmXZofLCjo5o

[@quintwarren7855]

13 13 never sea every see sail away nervous watch me beliefs but before you go i got too we am i alone or is this just me ill hold my tongue as these breath our leased say that again airs waisted left us just be repeat d-q p-b get it teddy QXVII

[@quintwarren7855]

@@miltonjohn9731 yep

[@solimm4sks510]

So what you're telling me is that if I shot a bullet, there is a chance all the energy from it will go into the air, the bullet will just stop mid flight and create a gust of wind? Achievement acquired : Air bending discovered

[@husenpr]

Yea good luck

[@justarandomweebyay5372]

Well if you succeed, remember to gimme a call, see you in 10^10^10 years

[@My_Strange_Creations]

Lmao 🤣

[@nguyenvusontung8212]

the bullet go backward now. Check tenet 🤣

[@miltonjohn9731]

Check Out our Video on Entropy!! kzbin.info/www/bejne/pnyqmXZofLCjo5o

[@mollyhoffman7313]

So basically, the energy is kids, the container is a school, and entropy is the "end of day" bell. All those kids just rush out. (Bonus points if it's a Friday.)

[@monkeybusiness673]

At times, I come back to videos like this to again ponder fundamental questions I already had answered. And THIS one was absolutely beautiful. Thanks a lot!

[@myrusEW]

4:11 So you're telling me there's a chance

[@AnimMouse]

Yes, there is a chance, it is not impossible.

[@pranavavva2649]

@@AnimMouse but the chance is so absurdly small it might as well be impossible

[@themagicmovies]

Yes, but actually no

[@AnimMouse]

@@pranavavva2649 Realistically, yes, ideally, no.

[@medicaldoctor8983]

He considered only 6000 atoms system Real systems have just more atoms and chance for hot object to remain hot is approximately equal to zero

[@Palmieres]

Because this concept is so complicated to grasp I accepted the notion that entropy is the measurable tendency systems have to find stability. Without in-depth knowledge of hard physics this is a something my tiny brain can comprehend.

[@simranbhake9389]

Can entropy be reversed? Multivac: Insufficient data for a meaningful answer.

[@jeremimonroig5764]

Damn, I read that...

[@zyxwvu97]

Let there be light!

[@KrypticVisonUnmute]

Travel to another universe, make a super-weapon comprised of the strongest material in your universe with the strongest in the other universe. Just clone SCP-2700

[@bencortez3554]

TENET

[@mbk0mbk]

I think refrigerator is what changes entropy of a closed system , I mean it lowers the entropy of the object that is put in it and gives out to environment .

[@EnduroTainment]

The guy at the end definitely died when his energy “spread out”. With enough time, everything dies. That’s entropy. Even if that hot object got hotter, it wouldn’t be eternal, and it would eventually cool again. We as human base our lives and governing systems around people, beliefs, and current systems that are suspect to entropy. So there’s a seemingly long process of ebb and flow, though we, and civilization as we know it will eventually come to an end. Interesting stuff!

[@Manas-co8wl]

Hey at least he died happy and bombastic. I wish I could go out like that.

[@entrxpic]

go read arcadia my man. tackles this issue and is a spectacularly good read

[@hankmardukas6829]

I think understanding that energy dispersal is the key factor can be confusing for some because when explaining that energy dispersal is more likely because it’s statistically what happens feels like saying “the answer is the answer because it is”. I think this video did a great job connecting the two. What is causing energy dispersal to be more statistically evident? I think of it as “if a system adopts more micro states(and is therefore more stable ) then loss of energy/cooling effect will be a spontaneous process.

[@TheFlowerofSpades]

Entropy: *exist* Christopher Nolan: Hi, have you seen *Time* ? Entropy: I am her arrow. Christopher Nolan: Nice, I guess I will use you too then.

[@miltonjohn9731]

Check Out our Video on Entropy!! kzbin.info/www/bejne/pnyqmXZofLCjo5o

[@Gadget-Walkmen]

loved that movie!

[@winterspectre]

This comment section: 50%-THIS MAKES NO SENSE 40%- I can understand this with my superior intellect so I shall share my knolage and scientific theory with you. 10%- heyyyyy madoka magica fans! Who wants a contract?

[@qasimmir7117]

😂

[@teacup7885]

Hey, you! Yeah, you! Wanna make a contract?!!!

[@nahfid2003]

Now: Almost all comments: "TeNeT"

[@smile_jpg6673]

1%-TENET

[@generalgrevious6449]

5% tenet gang

[@dinomightstudios4119]

Yall: *Tenet references* Me: I genuinely am trying to figure this sh*t out lololol

[@AM-we8hj]

Indeed, freaking tourists x)

[@MusiCaninesTheMusicalDogs]

This is the best explanation about entropy meant for the laymen I've ever seen! Kudos! 👍👌👍👌

[@zacmilne9423]

L Galicki I agree.

[@generalkitten2100]

L Galicki Band this vudeo gives me another reason to hate and lovr quantum.mechanics more

[@WayneCXT99]

Conclusion : - Entropy can happen at everytime. - Chances of entropy if it is spread out is high as energy will move around and will move to other object. - When both of the entropy of the object is going to stabilise, both object will have same temperature. - It have 13% chances for one object to be hotter and another object to be colder as energy will move around... and theoritically will only happen in vacuum because the energy will also lost to the air surrounding... - Quanta is the unit of energy... - More energy higher the temperature. .... Anyway for my own opinion I think that entropy is related to probability and combination and even permutation meaning it is related to additional mathematics. More I think that the energy will be stabilise or will be equal in each object all is because of the probability of the entropy. For real I only understand most of the video but some I really do not understand it ... it could be 80% to 85% understand and 20% to 15% not... And wait my question here is... • will the size determine the entropy and the energy transfer between the bond and will effect the temperature changes in the object? • Will energy still move from colder to hotter one and will it only happen in vacuum or is it possible to happen at the normal environment with air? • Is Earth an example of entropy? And is Sun or other Star the example of entrophy?

[@self-proclaimedanimator]

Ok, so what's entropy

[@self-proclaimedanimator]

Entropy is also in thermodynamics

[@vasanthisuperkaruna3407]

beautiful explanation ever. i became excited once i understood this concept and ran away to increase my entropy due to the increase in energy in me duiring excitation.

[@ninjamoja6117]

When I was 10 I asked my science teacher why do hot things get colder and she said no one knows , glad I finally got the answer.

[@NumannMubarak]

They were trying to make it simpler for us but everything they said made less and less sense and became more complicated lmao

[@Lily-tj1zo]

Okay- I'm gona be honest: This concept is incredibly intuitive for me, and this video almost made it confusing. I'll also probably finally remember what the word means, though, so I guess that the purpose is served. this video makes me think of the unlikelihood of peaches landing in their original arrangements after being blended. of course, gravity plays a role there, but.. it still would be highly unlikely.

[@gobindam_8]

" If You can't Explain it Simply, You don't have understood it well Enough. "

[@raj_dalimi]

Richard Feynman 😀

[@enamouredwiddit]

“You don’t have understand it well Enough” okay buddy

[@nw3877]

I haven't understood yet

[@sriyansh1729]

Maybe the fault is this is a prerecorded video and you can takeyour time going over the various sections of the talk

[@reflectionsfromquran2635]

einstein

[@devivadavalasa6602]

I appreciate the effort taken by this person to explain entropy Peace...

[@Punjabi_life]

back in my school days, this concept was taught in a much simpler manner, atoms and molecules like to be like good kids, spread evenly and neatly = less entropy (boring people) but some kids are back benchers, they love disheveled hair, messy cloths and foul everything = high entropy (miscreants)

[@derkach7907]

Beautiful description of entropy. Yet I wonder, could we experimentally verify the change of entropy for unlikely processes? For example 1 molecule and see if it will heat up spontaneously? While the other will cool down.

[@raspas99]

I've never thought that something simple as entropy could be explained in a such convoluted, unimaginative and let's be frank intentionally complicated way.

[@ericvauwee4923]

And instead of doing it better you wrote this comment lamenting how superior your intellect is without contributing any value at all.

[@raspas99]

@@ericvauwee4923 not every comment has to be a new, better video. You can just comment. And I contributed a lot. Maybe someone who is also confused but feels that a better, simpler and clearer explanation exists, will read my comment and realise that he is not alone. There are many vital reasons why bad and convoluted explanations are detrimental. You might feel that your logic is somehow wrong or that you are unable to understand. And just for that it's important that someone writes down what I did.

[@rick6429]

I agree that some of these videos complicate rather than simplify, They think they are lecturing to a physics class. One explanation I heard was that entropy is the movement of energy (heat) to level with the surrounding environment. A cup of hot coffee left on a kitchen table will eventually loose energy, heat, until it is at room temperature. This is happening on a universal scale. A tendency for energy to level off. I think it was Neil DeGrassTyson that gave this explanation.

[@ahmedatifabrar7698]

It's so useful when scientific concepts are illustrated!

[@raw_beefy]

At 4:48 , it went full interstellar.

[@mhk_b-yy4cf]

So basically, Entropy is the measurement of the chaos, which means the measurement of the probability of energy configurations. The atoms that make up the body are linked by bonds, and Quantas (an energy unit) is stored in them. The quantas can move however they want inside the different bonds in the same body, each one of the positions of quanta configuration is called a microstate. When two bodies with a different number of quantas meet, the quantas move from one body to another creating many many many probable microstates, and some of those microstates indicate the same number of energy distribution. When calculating the number of microstates where two bodies achieve the same number of quantas in the end, it's always higher than the other potential configurations, and the bigger the object the less probable that a cold body will get colder after meeting a hot body, and that's why it never occurs, it's simply probability. Oh and ofc, energy is always conserved but never in the same entropy, the lower entropy is the more concentrated it is and the better quality it is. On the other hand if it's high, it's not really high quality. Now Let's talk about something more interesting, imagine having probability manipulation, isn't controlling entropy the best thing anyone can do ? Imagine bringing ice to a volcano and showing people the ice getting colder, how cool would that be.

[@HueyTheDoctor]

Probably the best, must succinct elucidation of how entropy functions that I've ever seen. Thank you for the insight. :)

[@upturnedblousecollar5811]

See Brian Cox from the BBC explaining it, too, just excellent.

[@ChrisPPotatoIDC]

I am Entropy, I am Death, I am Darkseid!

[@TrackHeadStudios]

You like lasagna. Are you Garfield?

[@Zetsuke4]

what the fuck

[@TrackHeadStudios]

+Zetsuke4 yes. It's real.

[@ucmeudei]

Awesome

[@Birrrrra]

No I'm actually Entropy

[@timothytumusiime2903]

While I haven't understood in the course of the video You did give me some useful words which I am familiar with Quanta, the energy held in chemical bonds and especially the word probability are useful shorthand for more personal research. In essence, I've taken away that entropy is a mathematically and physically higher probability based on number of hypothetical microstates. Now if only I can find my bloody A level books.....

[@colin7917]

I’ve never seen such a short yet good video on a complicated subject, well done :)

[@tyler89557]

*And this is why the universe will experience heat death* Also, this video's explanation on Entropy is honestly more confusing than what it originally was. Still a neat video though since I did understand it.

[@chidumebiekeator8262]

I'm watching this video for the third time now. Each time I watch it, I get it. But the concept evaporates from my mind with time.

[@gsuryasharon7703]

and yet we still don't know what energy really is......

[@AnimMouse]

Energy is the capacity to do work.

[@gsuryasharon7703]

Anim Mouse We do not know how to define energy independent of context. For example, we can define and measure electrical energy in the context of an electrical system, like a light bulb. However, if we change context to a mechanical system, we need to redefine what we mean by energy and how we measure it. For example, a body in motion has kinetic energy. In physics, we define kinetic energy and we are able to measure it.

[@AnimMouse]

"If we change the system to mechanical we need to redefine energy" Energy is always the capacity to do work, even if you change wind energy to mechanical energy, it still do work, just like phones in different brand, they still work like a normal phone like texting, etc. "By how we measure it" Of course, you cannot measure wind energy using solar panels. But the unit of energy is always Joules, no matter what.

[@amineaboutalib]

Anim Mouse you define it by what it does not what is is , which isn't really defining anything

[@caringheart34]

@@AnimMouse Energy really does not define anything. Energy is a force to do work, yes. But energy in interstellar space or other terms makes energy different. Energy is now a power source for stars and things and probably the particles that does work. It is everywhere and cannot be defined except for multiple definitions and iterations. Quantum physics also describes energy as a force to do work but it also describes energy as a concept or thing.

[@kliusd]

So “the tendency for things to become more disordered” is another way of saying “it’s more likely for the energy in things to spread out more”...?

[@Somyalohiavlogs]

Even I had the same doubt

[@hsleff]

Not at all. Can you even give a useful definition of disorder? Entropy is about the distribution of energy in a macroscopic system. This is discussed at length in my book, Energy and Entropy: A Dynamic Duo.

[@florlscnt]

Im normally a very confused person, and yet somehow I find that after this video I’m not confused at all 😭 this actually helped me understand the basis of thermodynamics!! Tysm

[@mateosciutto7552]

I came here to fully understand “The last answer” by Asimov. I 100% recommend it, as well

[@crashproof_]

madoka maguca

[@thelittleredhairedgirlfrom6527]

salmonoftheworld _ Do you know how far I had to look at find a fellow fan in this comment section?! I love you!

[@davidchavez4563]

salmonoftheworld me too!

[@ShipHeatRook]

OMG I'VE JUST COMMENTED ABOUT IT BEFORE NOTICING SOMEONE ELSE ALREADY HAD, I'M CRYING

[@winterspectre]

YES FOUND YOU

[@usernametentwo]

meduka meguca

[@notyayanguyen1735]

there’s a book that explains entropy really well, i forgot what it’s called though. i found it in my elementary school library. i’ll let y’all know what i find the book name

[@rickiahadian4945]

"We live in a twilight world...." *edited :D

[@oattyeah]

*Twilight world.

[@omjlinux9]

And they are no friends at Dusk

[@Quosher]

@@omjlinux9 You've been named

[@omjlinux9]

@@Quosher The siege is a plan for them to Vanish you

[@miltonjohn9731]

Check Out our Video on Entropy!! kzbin.info/www/bejne/pnyqmXZofLCjo5o

[@lariosphotography4721]

This is incredibly profound. ...and I'm still trying to wrap my head around it.

[@armadasinterceptor2955]

Larios Photography Translation I don’t get it😜

[@Sanko368]

If I understood correctly... The more energy an object has, the more heat it will produce. The energy, named with the unit "quanta", is present in the bonds sticking atoms together, and all the placement of the quantas in the solid in a given moment is called "microstate". The quantas can be everywhere inside the solid as long as they are inside a bond, which means there are A LOT of places where the quantas can place themselves inside the solid, which also means there are a lot of microstates possible for a solid because one tiny difference of placement of one quanta can be considered as a different microstate than the other. It's just like a how a chessboard is at a certain state when none of the players are moving their pieces, each piece representing a quanta, but when one of them does a move, making a piece change position the nature of the chessboard changes. It's the same here, a microstate is a given state of the solid, but when a single quanta changes position, it is considered as a totally different microstate. However, there are microstates that are more likely to exist than others, and inside those more likely microstates, the quantas are more spread, because energy (quantas) tends to spread, and the energy is the most spread when solids have the same amount of quantas, so the same amount of energy. Since the more energy an object has, the more heat it produces, this explains why a hot object will cool down and a cold object will heaten when the two are put next to each other, because the hot object will give energy to the cold object, making it contain more quantas, so more heat. The energy configuration they seek is the one where they both have the same amount of quantas (in the case of the video, 4 quantas each. Note that energy configuration is the number of quantas they have whereas microstate is all the different positions of the quantas they have combined.), so the microstates where the energy configuration corresponds to the same amount of quanta are always more likely to happen, due to the fact that the quantas/energy tends to spread. This is entropy. The measurement of the chance of a certain energy configuration to occur. The higher the entropy, the most equal amount of quantas the solids will have, because lile we said, the energy is the most spread when the solids have an equal amount of quantas. So the entropy measures how spread the quantas inside solids are. ...I still don't understand, and now I have a painful headache.

[@RedMaitreya]

Feel like you overcomplicated it, for me it's; Highest probability of a process & measurement of energy spread in a system

[@GhostLightPhilosophy]

The fourth doctor explains entropy... The more you put things together, the more they fall apart

[@joecrunkleton596]

That's elegant.

[@miltonjohn9731]

Check Out our Video on Entropy!! kzbin.info/www/bejne/pnyqmXZofLCjo5o

[@charliearango3116]

Ok if you want get a little bit more crazy about physic so click on the next link kzbin.info/www/bejne/qWmZXo1jeMeUfqM.

[@varun_vvs]

The more I read or watch videos related to Entropy...the more confused I become😂

[@Ameydheple]

True 😅

[@elenbalyan3683]

This was a very good explanation. Entropy is a measure of uncertainty related to a random variable or message in information theory. Entropy is correlated with the quantity of messages or outcomes that a system is capable of producing, and as the quantity of messages or outcomes grows, so does the entropy.

[@kingnight4823]

entropy..... one of the ways the universe is going to die.

[@thelittleredhairedgirlfrom6527]

Kingnight Contract?

[@kingnight4823]

what?

[@thelittleredhairedgirlfrom6527]

Madoka Magica, look it up.

[@kingnight4823]

I think it would of made a bit more sense if you had a picture of that cat thing lol. I nothing even pointing me to that anime. I have watched it before its great!

[@floofflez1134]

Kyubey should've explained, lol.