The Most Important Process on Earth
All sources of energy on earth (except some geothermal) can be traced back to the fusion of atoms in a star. Without that fundamental process, interesting things in the universe wouldn't last very long. But how do we take advantage of this crucial reaction 150 million kms away?
Sources/Additional Reading:
Raven Biology of Plants Eighth Edition - Ray F. Evert
The Manganese-calcium oxide cluster of Photosystem II and its assimilation by the Cyanobacteria - www.chm.bris.ac.uk/motm/oec/mo...
Calvin Cycle (regeneration of ribulose bisphosphate) - www.qmul.ac.uk/sbcs/iubmb/enz...
www.rcsb.org/ (for the protein files)
Пікірлер: 246
Cellular Respiration is really one of those cases of “how the hell did scientists figure this out??”
@MatkatMusic
2 жыл бұрын
Yeah, we need (a) video(s) explaining how all of these processes were figured out!
@acatfrompoland5230
2 жыл бұрын
Probably like a decade of observation and testing.
@ThighErda
2 жыл бұрын
@@MatkatMusic war crimes will probably be apart of it
@iang1650
2 жыл бұрын
Even crazier is how this is just the way life has happened here
@frozencold199
2 жыл бұрын
@@iang1650 yeah how the fuck did any of this start lol
Aw man, I can't wait til you got like 2 mil subs. This is some crazy quality content that you just can't find anywhere else.
Hey, "But Why", I know that you're getting less views for your this quality content(s), but please never stop uploading, I love your channel, I watch all of your videos, I learn so much from this channel which I wish I knew in my school days. Power to you. Praying that you soon reach 1 million.
@ButWhySci
3 жыл бұрын
I appreciate that. I don't plan on stopping. However, I've been moving around lately and starting research at a new institute in a new city so I think the time between videos will get stretched out a bit.
@benjaminkirbytennyson386
3 жыл бұрын
@@ButWhySci I really appreciate that. And, I also admire your teaching style. Love from India.
It's remarkable to have a feeling that every cell of usual leaf is more sci-fi accurate automated factory than humans still probably have ever built
@laierr
2 жыл бұрын
Well, nature had 4 billion years to perfect that, and we've been building automated factories fo less than a century. Who knows what we'll be cable of in another hundred years. For me, it's more remarkable, that we managed understand that in the first place.
@KingKing-ny2ew
2 жыл бұрын
@@laierr Even a trillion will not be enough.
@laierr
2 жыл бұрын
@@KingKing-ny2ew not enough fo what?
@unf3z4nt
Жыл бұрын
@@laierr True, but compared to factories it still is a rather cack handed way to store energy; why not use that excess light energy to shove electrons into a storage medium directly into an electron deficient system? Unless the ultimate ''goal'' is to increase entropy within the whole system as quickly as possible, into as many parts of it as possible; while keeping the entropy dumpsters going as long as possible.
@earldominic3467
Жыл бұрын
Plants are not actually very efficient at converting light to energy (3% at best). But well, I just recently cut down all the tree and branches to give way to my solar arrays.
Most biochem students have Kalvin cycle-induced PTSD. That guy: I wonder why they omit that?
@mastershooter64
2 жыл бұрын
That guy loves learning more that those biochem students, and is more curious about processes like that
Best hilariously ironic thing in all of molecular biology is the fact that the first protein electrons enters during photosynthesis is called “photosystem 2” and the second protein the electrons enter is called “photosystem 1” This hilarious naming mixup was caused because “photosystem 1” was discovered and named before “photosystem 2” was. So the name was already established and couldn’t be changed. Always found this little factoid funny.
Came in to learn about photosynthesis, left with the best explanation of the second law of thermodynamics I've come across. Still left with a great understanding of photosynthesis
@ZT_Performance
2 жыл бұрын
I'm just trying to comprehend it lol
I hope you're reading the comments, you've got a great future my dude, keep it up with the channel, there's nothing like this anywhere.
It's nice to get a somewhat understandable explanation of EXACTLY how the process works. I got lost after halfway through process 1 (strange that 2 is first)
@Phyto.
2 жыл бұрын
Photosystem 1 was discovered first, even though it is the "second" step in this particular chain of events.
@niks660097
Жыл бұрын
"biologists", they name things in a weird way..
Photosynthesis is such a disgustingly/beautifully messy and complex set of biochemical reactions, jeez. Us non-producer organisms sure have it easy at least on that front, lol. Thank you for shedding light on that topic, I had to rewatch the summary of the video five times but I managed to grasp it thanks to you!
@user-wo5dm8ci1g
2 жыл бұрын
"Non-producer" is not quite right. While we don't do so internally, we have developed external processes to harness the energy of the sun that are around 10x more efficient then photosynthesis (solar panels). We even have processes to extract energy from rocks stored by distant long dead stars other then our sun (nuclear power). So as an organism, we aren't *quite* so unproductive when taken as a whole.
@mastershooter64
2 жыл бұрын
we probably have chemical processes that are a 100x more complex lmao
absolutely fascinating. i really appreciate how you get right into the subject and don't waste time in some "set up" for your topics.
@starshot5172
3 жыл бұрын
This. And every process is incredibly well explained in a short period of time for anyone who doesn't study cellular biology
@unclehobby6296
2 жыл бұрын
It's always nice to come across a channel that doesn't constantly bombard you with the, "Smash that Like button. Leave a Comment and don't forget to Subscribe to the Channel" We know how KZread works. We just wanna watch the video.
I have never felt so enlightened watching a video about the molecular processes of nature. Extraordinary, you’re truly great at what you do
Finally, somebody to give me a good explaination, not the usual "plants take light and make good air", keep at it
I very rarely comment on videos but I can't help but exclaim how underated these videos are. I had never even thought it possible to intuitively understand the Calvin cycle until I stumbled on this very channel. Wishing you the absolute best on this platform.
WOW. I don't think I've seen such an easy and digestible explanation of a photosystem. Even in college intro biology, we just leave it at photosystem.
@editname6868
2 жыл бұрын
"Easy" Or maybe I'm just distracted because I'm eating Doritos
I didn't expect this amount of details. Very interesting video!
Hold on a second...you're telling me...plants use an exploit in Quantum mechanics or something? This channel is fucking amazing. You've earned yourself a sub, this is my 5th video and I can't stop watching and I flunked Highschool Chemistry hard dude.
Most of this video went way past my head. I love learning… I yearn to know about everything and I don’t understand why. I did not receive a formal education. Barely went to elementary school, then got my GED in my mid 20s. I’m so pissed that I didn’t have a proper opportunity to learn about the things that excite me, similar to the way those electrons were excited by photons. I am a gypsy and school is not encouraged with my people. Maybe... just maybe, I could’ve made something of my life. If anyone is reading this that is undecided, learn as much as you can but, remember that without a degree, it’s all for not.
I just discovered your channel and I’m in love haha, the animations are just perfect, the way I literally closed my eyes or zoned out for minutes while reading my science textbooks just to imagine all the diagrams in movement and all this processes and you’ve animated them just like I imagined them! I hope you get recommended more and more, this is the best science channel ever!
I’m sure this has been said many times before, but the visuals in these videos are absolutely spot-on. They’re both brilliantly explanatory and beautifully made. Thank you ❤
You are a master at making compelling 3D visual explanations of complex subjects dude. Best of luck with this channel and your research :) i've subbed already
As always, best educator on youtube. His visual analogies are unmatched
All your videos are just excellent. The quality is of the highest standard.
Thank you for your work! You share fabulous contents, and your ability to explain and communicate is unreal! Thank you
Absolutely amazing work, so deep and clear narrative that does not underestimate viewer, you really deserve 100x subs & views.. I can't imagine how much work you must do to create even single part on one video!
I agree with everyone. Educational videos are the BEST on KZread. And I like your style, man.
I hope this channel blows up one day. And I'll be happy to be here for that ride.
There's actually a TedEd video about the Calvin Cycle which does a great job at explaining how the regeneration of RuBP works. Granted, it's a little cartoonish, and you don't get proper chemical structures, but the explanation itself is pretty clever.
Awesome video, by far the one of the most important reactions on earth.
Amazing! ...Both your video and photosynthesis.
These videos are magnificent, really makes you ponder about the secrets of the universe. Love you channel bro
This is mind-bogglingly good content. Just incredible.
Man keep it up your content it amazing. You're going to blow up very soon
Awesome video, the animation and editing makes it easy for those easily distracted to follow. Not that I have that problem but still. Lovely, keep going and you'll be able to educate millions in a not so distant future. Liked and Subscribed.
2:10 AM here and this is what I'm watching. Thanks my dude, this type of content doesn't exist anywhere else but here. Wishing all the best
@editname6868
2 жыл бұрын
It's also 2 am for me lol
Please grow, this is some astounding work on par with kurzgesagt and am itching for more
@eggrollsoup
2 жыл бұрын
facts motion is on par with kurzgesagt
Quality content bro keep uploading ☺️👌👌
This is absolutely insane, thank you for this video
This video is great and seriously underrated. Glad yt feed showed me.
After a long wait, finally another really good science channel here
How does this video only have 3.646 views? You are insanely commited to scientific accuracy and I love it!
@pauljackson3491
2 жыл бұрын
I read 3+646/1000 and thought he is commited if he gets partial views. Then I realized you are probably from a country where the comma and period are switched for numbers and that was 3 thousand and 646. Not as fun but more likely.
He deserves some more subscribers man
Solid solid solid video. Thanks!
Photosynthesis really is quite fascinating, it's like life figured out a cheat code for energy.
I love this channel, because it connects what we learn quite abstractly (Physics & Chemistry) with the real world. Always had an interest how the real world and quantum world work together
One of the best explanantions out there.
Omg yes I am going to binge watch all of your videos
Been watching your videos for some time. But only now I actually wondered how many views and subscribers you have. And oh my god was I surprised! I couldn't believe my eyes! I like education channels like yours, but only your channel managed to properly explain relativity and gravitation to me! That was a huge revelation! And after that seeing you with only 59k subs makes me feel really sad! I hope the time will soon come for your channel to blow up with views and subs, because you somehow manage to explain everything in a way that leaves no question based on poor understanding! All the best to you! Keep doing that good stuff!
Amazing explanation!!
Awesome visuals about ramps powering ramps! Essentially all chemistry and physics in a nutshell
Great presentation.
Damn, this channel is quite underrated-
Love the animations!
What everyone else is saying. This is an incredible channel and you will grow! I tell everyone remotely interested to watch you
Interesting.. I never really thought about how mainly the energy from the sun supports most forms of life on earth
@garrettord3304
2 жыл бұрын
It is the starting point for almost all energy of all living things on Earth. The only other sources are radioactive decay and thermal energy from core of the Earth its self, which is maintained almost exclusively by radioactive decay.
Thanks for making physical chemistry fun!
I have NEVER seen an animation as incredible as this to explain a biochemical process. This is absolutely astonishing! May I ask - What software did you use? I'm starting to learn animation for educational purposes and this here is a masterpiece. Thank you so much for your content.
@ButWhySci
Жыл бұрын
Thanks for the kind words. I use Blender. It's a great tool, I highly recommend it.
I love your videos, you are a godsend!
A fine presentation showing Entropy as a driving force for electromagnetic forces in nature 🌿🍃. 👍😊
Wow, really nice video. ❤️
I love your channel.
This is so good!
That’s the video i needed
This is unique. What do you use to make the animations?
Thank you!🙌
Wow ....i am amazed by ur work... thank u thank u thank u a lot for ur videos 🙏🙏🙏
Good job mate
Love your videos... Just can't get enough..😘😘😘😘😘😘😘😘
I studied biology in high-school and always loved it. photosynthesis was hard to gasp but interesting nonetheless though lately I've come to admire chemosynthesis studying how this organism work could lead us in the search for extra terrestrial life even terraforming in otherwise inhospitable planets.
Great animation
Yup this was an important thing to learn
Dude you are fabulous
Feynman would totally approve your videos.
This man is on the right track
I wanted to cry @9:13 when he said "no one wants to explain this step" ... Dude I've been searching on YT for a week now and only this video managed to explain to me why it's not included.
@phantomgamingignt6275
2 жыл бұрын
Then cry
@con_el_maestro3544
2 жыл бұрын
@@phantomgamingignt6275 😭😭😭😂
@phantomgamingignt6275
2 жыл бұрын
@@con_el_maestro3544 😅
so, its not just making O2 and sugars.... it is literally ripping hydrogen atoms apart into protons and electrons. and then using those protons and electrons to make sugars, and oxygen is a waste product. pretty awesome. thank you for this explanation.
Thank You
this is some high quality shit man gimme more
To get a good, basic graso of the Calvin cycle, I recommend Ted-Ed's explanation of the Calvin Cycle to see how the regeneration is done and the numbers involved.
can you do a video about string theory and how the frequencies change their behavior?
My god dude ! You rock !! Nice vid ! Btw can you let me know background music ?
@ButWhySci
3 жыл бұрын
It's my own music I create. I try to write a new melody every three videos or so.
@saketjoshi4476
3 жыл бұрын
@@ButWhySci Oh my ! I already had a huge huge respect for you & today you raised it even further ! God bless man ! Cheers to your work ! Edit - I'm a big fan of you ! 💯
@owenosteocyte7455
3 жыл бұрын
@@ButWhySci Woah thats so impressive!
I love you literally
Have a biology test in a few days, even though my textbooks have more complicated information, I'm using this as a backup in case I forget everything
What a time to be alive! I get this content for free. (Almost free, one always pays in one way or another)
Its mind boggling that nature through millions of years of evolution can create such complex and delicate processes. The human brain is probably the most complex systems nature has ever created
4:40 This isn’t instantaneous, the speed is determined by difference in energy and wavefunction overlap. This is second semester quantum mech stuff
You're awesome.
Antennae of photosystems are embedded in the lipid bilayer, not sticking out on "special membranes"
This is so crazy to think about early cellular life just happened to stumble across this process in only a couple million years after they were created
Am I the only one who sees a similarity between photosynthesis and the firing of neurons or other nerve tissue? I mean, even the shape of the pigment molecules reminded me of the shape of a neuron. Couldn't you argue that both processes are using electro-chemical potentials to do work? If I am waaaaaaaaaaaay off base with this observation, I would love to hear from someone who can explain where my train of thought is flawed. Thanks, and I love your content But Why? That question has brought me so much joy and my friends, family, teachers, co-workers, supervisors, managers as well as strangers on the bus, so much abject misery 😅 Keep up the great work.
Thanks
Damn a guy talking about science who actually knows his stuff.
It’s beyond comprehension how evolution can produce such nanomachines like photosynthesis, that operate on the quantum level.
Is it possible to make this process in a beaker?
This is like million subscriber level content quality. Youll be as big as scishow, animal logic, professor dave and minute physics before you know it if you keep it up. Just do a clickbait, dumbed down concepts video once or twice a year to get average people hooked.
With all the unfamiliar terms being machine gunned out, this video reminded me of the process for creating a plumbus from Rick & Morty.
...almost forgot: Thank You :)
Wow!
this made me feel like i was watching the Turbo encabulator video
It kinda blows my mind.