What Was The First Complex Life on Earth?
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- Опубліковано 29 лис 2021
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Written & Researched by Leila Battison. Check out her channel:-
/ @somethingincredible
Video edited by Pete Kelly. Check out his channel:-
/ @petekellyhistory
Narration by David Kelly. Check out his channel:-
/ @voicesofthepast
Thumbnail Art by Ettore Mazza
Artwork by Khail Kupsky
Subscribe to History of the Universe:-
/ @historyoftheuniverse
Image Credits:-
www.sciencedirect.com/science...
irma.nps.gov/DataStore/Downlo... - Justin Tweet
L. Miao, M. Moczydłowska, S. Zhu, M. Zhu, New record of organic-walled, morphologically distinct microfossils from the late Paleoproterozoic Changcheng Group in the Yanshan Range, North China, Precambrian Research (2018), doi: doi.org/10.1016/j.precamres.2...
Evidence for eukaryotic diversification in the ∼1800 million-year-old Changzhougou Formation, North China
D.M. Lamba,∗, S.M. Awramika, D.J. Chapmanb, S. Zhuc
Organic-walled microfossils in 3.2-billion-year-old shallow-marine siliciclastic depositsEmmanuelle J. Javaux1, Craig P. Marshall2 & Andrey Bekker3
Bangiomorpha pubescens n. gen., n. sp.: implications for the evolution of sex, multicellularity, and the Mesoproterozoic/Neoproterozoic radiation of eukaryotes
Author(s): Nicholas J. Butterfield
Bicellum Brassieri -Paul K. Strother, Martin D. Brasier, David Wacey, Leslie Timpe,Martin Saunders, Charles H. Wellman
Dictyosphaera-
Heda Agić, Małgorzata Moczydłowska and Lei-Ming Yin
A Morphological and Geochemical Investigation of Grypania spiralis: Implications for Early Earth Evolution
Miles Anthony Henderson
Zachary R. Adam1,2, Mark L. Skidmore1, David W. Mogk1, and Nicholas J. Butterfield3
en.wikipedia.org/wiki/File:Ac... Credit - Jon Houseman
en.wikipedia.org/wiki/File:Am... Credit - Deuterostome
en.wikipedia.org/wiki/File:St... Credit - Deuterostome
en.wikipedia.org/wiki/File:St... Credit - Deuterostome
en.wikipedia.org/wiki/File:St... Credit - Deuterostome
en.wikipedia.org/wiki/File:Am... Credit - Deuterostome
en.wikipedia.org/wiki/Paramec... Credit - Chingiz 2023
en.wikipedia.org/wiki/File:Mo... Credit - Vincent van Zeijst
en.wikipedia.org/wiki/File:Fe... Credit - NotFromUtrecht
Holy cow, took me awhile to realize this is a UA-cam creator, and not a network produced documentary that was uploaded by someone. I don't know if I've seen this sort of quality before... well done chaps!!!
If you didnt know, they have multiple channels and cover a wide variety of topics. All with the same quality as you'll find in this one.
It is. The creators are brothers, who have a mothers who is a collage professor. But I've been subscribing here for a while, and these guys are damn good.
The networks have started looking at some of these you tube creators, because they are making productions for a fraction of the cost of network productions, and of equal, or even better quality.
@@erictaylor5462 Our mother is not a college professor. Where did you hear this? Strange thing to read.
@@HistoryoftheEarth congrats. You guys are really amazing.
@@HistoryoftheEarth In fairness ro the weirdo, he did say she was a collage professor, not a college professor.
Your videos are my go to for when I'm panicked or stressed, just listening to your voice explaining topics that make me think. Gets my mind off whatever it is and calms me down.
Same
Yep, me too. I use them in a queue to go to sleep at night as well. I think the narration is very soothing and entertaining at the same time.
Same here, its a similar feeling to watch David Attenborough's documentaries.
Why is it weird to me
I agree
My father & myself both love these documentaries so much! My dad is a retired science teacher, and I'm a doctor, and we've always been fascinated with the topics you cover on this channel and the History of the Universe sister channel.
We are blown away by the quality, especially the depth of research, not to mention the scripts, the editing, the clip selection, the soundtrack - it's all phenomenal.
Your videos remind me of the high quality science documentaries I used to watch on the BBC when I was a bit younger, only they were the result of an entire film studio and countless experts, writers, cinematographers etc..
To have these for free on UA-cam is mind-blowing! Thank you SO much!
Thanks for the heads up on the other channel.
@@martmarriner6793 And just how would YOU know that. Such a rude comment.
@@martmarriner6793 Trump voter.
@@phxcppdvlazi slobbering leftist
Hey that’s one of the things to ever happen and you know it
4:40
"either by the bones or the stones they left behind"
bravo, sir
Came here looking for this comment
I came here to make this comment lmao
My favorite part was at 31:37, when the research assistant fumbled the microscope and destroyed a priceless specimen.
Thank you for commenting for me
You are a bit of a low brow.
@@Caldera_Gobloid Unibrow?
The stones and bones was an absolutely brilliant quip, and the delivery really makes it. It is so subtle and understated that it almost slips by unnoticed.
Well done. Well done, indeed.
The English are known for diplomacy and or subtlety.
i caught that also - and loved it!
time stamp
@@timdogsoo7
Timestamp? It's in the video somewhere, go watch it. All these other people found it, you can too.
That's the price of a good dick joke - you have to learn something to hear it.
@@timdogsoo7 You have to go to 4:20 to understand the joke, but itʻs at 4:42. If you click the three dots under the video and ʻopen transcriptʻ you can search for any word or phrase you want. Itʻs really a great tool for videos you want to reference or revisit.
- i name thee: SCROTUM HUMANUM !
- pardon? - balls, my lord. balls
19 months and well over 200,000 subscribers already. You'll have 1,000,000 subs in no time if you can keep up with this type of consistent quality. Thank you for the free access. Much appreciated 🙏.
Lol
1 yr later…and he’s at 400k.
And I can confirm the quality was sustained.
@@wiseguy8828 Lame
@@atlantic_love jealous
@@scrung No. I'm laughing that you actually believe this stuff 🤣
An hour? This will be good!
thats what i said to your girlfriend.
@@orlandotrustfullandhiscosm4110 jokes on you he's gay
@@MorpheusSL LMFAO
👍👍
Two hours even better!
6 days...still good
Leila Battison....is one hell of an impressive writer and researcher. And having the Kelly brothers in the project brings it even closer to perfection. There is no video on this channel and History of The Universe that doesn't leave me in awe. Thank you, as always, for the incredible (and free!) content.
I really enjoyed the anecdote about the Ballsackus gigantii specimen.
I knew the Kelly brothers growing up. They were famous for their things.
I (as a geologist) was highly critical of your inferior stock footage of lab microscopy, but at 31:38 when the slide broke, that was just hilarious!
I’m not a scientist but I watched it like ten times over and I don’t see what you’re talking about. Aren’t they just switching the lens on a microscope like they use in high school?
@@alyssastewart738 nope-it broke, or at least knocked out of the clamps when the lens turned--and stock footage of labs are still labs--I was just as giggly over the "private" door to the back of the Smithsonian. You know he had a hella time finding some way to show that which may not be shown! edit: @49:22 wait for it!
@alyssastewart738 I used to do a lot of m licroscopy and he broke the slide. they're brittle and the lenses are bomb proof solid AF
that's a common way to scratch the lens element too. very bad form, rookie mistake 🤭. might have been an actor for the footage
Nice balance in vocal warmth / space here. I see you taking that advice. It's actually very skillfully applied here, like you're constantly working on your craft, and it was beyond exquisite to begin with. You, and those you work with are quite gifted. Complex life in its fractal explorations somehow resulted in you. A gift we all cherish. Cheers.
These documentaries are incredible. The amount of research it takes to create one documentary must be legendary. So is the narrator's ability to narrate for so long without his voice showing any signs of giving out. No breaking or raspy hoarseness. Great job folks.
that assumes the whole thing is recorded at once. But yes, the narration is some of the best I've encountered.
If you go to college, you will find that this is hardly the research required for even a single "B" paper. As far as the voice work, that is all in the editing.
A long time ago, when we still used petroleum based recording devices (No digital assets whatsoever… Just various forms of audiotape), I owned a studio and produced award-winning audiobooks for the Canadian school system and so forth. And you’re right Kay Davis because even though it’s a lot easier to edit in the digital format, when you add on to the workflow/work load all of the research being done it just doesn’t add up! In other words I could easily do videos like this if I had a team of, say, 6 to 8 people and all of us were willing to put in 60 to 75 hour work weeks.
@@KCUFyoufordoxingme in college also you wouldn’t be required to edit hour long videos every month or more. Even if the editing isn’t done by the same person who does the research it’s a bit of a dumb comparison
@@pete5516 Thank you! I appreciate all the work that goes into every video. Every time I watch (and I do watch them more than once, an enjoyable experience each time) I learn at least one new thing.
How can this channel possibly have only 277k subscribers? This is top tier stuff.
In your opinion.
It might be one little problem. Too much music, too many background sounds, and creepy perceived “ancient sounds,” which are actually a failing car transmission. Sir, who ever sold you this track has taken over your channel. He traces back to a musician from Winnipeg, Canada. “A former frontman…” you may want to connect with him and investigate his frequencies, some are very dangerous. Aside, A+.
just got started-it'll grow
it's almost double that number already
When regarding skeletal remains, I love how the Cyclops mythology came about after people saw elephant skulls, assuming the large nasal passage was an eye socket. I can only imagine what else was cooked up when people saw strange skeletons and bizarre fossils. Dragons no doubt, sea monsters, too.
How about...
"Terrible Lizard's"
The way it just rolls off the tongue. Who knew.
Dragons make sense to me. Dinosaurs, obviously, look like huge lizards. However, their spine bones have holes in them just like bird bones do. Birds have lighter bones to help them fly (and also happen to descend from dinosaurs....), And dinosaurs have partially hollowed bones to help them carry their own massive weight more easily. So the fossils would have looked like huge lizards, with bones fit for flight. Ergo, dragons.
@@ewetn1 I mean...flying reptiles existed. Sure, they aren't dinosaurs and don't resemble our (modern) depictions of dragons, but they look close enough. Actually, I find flying reptiles to be extraordinarily unique!
@@prehistoricnerd2068 genuinely did not know flying reptiles were an extant, living animal type, wow. 🌠
@@ewetn1 Sorry, meant existed*
I was a natural science guy in undergrad, but decided to go to med school. What blows my mind, is how much more we know, over just the last 20 years. It is incredible!
I enjoy this channel so much. I feel like it brings me up to speed on the latest and greatest.
Dr. Poop, I presume
@@LolUGotBusted DDP MD, damn straight.
Did you become a gastroenterologist or proctologist?
As someone with a decades long interest in Paleontology, I found this video fascinating and beautifully made. It’s a pity that it has so few ‘likes’, as this is the kind of information people should be consuming in order to understand how life evolved in our planet.
Agreed. Liked by me for the algorithm. This content is a different class to the normal UA-cam vid.
Here hear!
Sura Al Isra (verses 49 - 50) Th Holy Quran speaks of fossilization.
“And they said; “What! When we shall become bones and decayed fragments (crumbled dust), shall we then certainly be raised up (resurrected) again, being a new creation?” Verse 49
“Say, ‘[That is bound to happen] even if you should become stones, or iron.” Verse 50
@@jasemalhammadi4228 What about Humpty Dumpty ?
Someone stole your comment
I LOVE your work. You have the keen sense of asking the right questions and getting to the answers in the most pleasing way.
I LOVE your comment.
bro saw the bone and made a balls joke
Best, by far, documentary channel on you tube. Great narration, scripting, all of it. Love these vids and channel, amazing
Jesus Christ, this is the most underrated channel on youtube
"We have no evidence of a giant race of humans, either by the bones or the STONES they left behind" 😆
You caught that, too.
I caught that.
@@Thorny_Misanthrope Oh, you too ☺️
LOL
I’m so dense, I thought the narrator was talking about tools and the innuendo went right passed me lol
I really love every aspect of your video.
I mean everything!
The soothing narration combined with slow fading/moving images without any sudden transition generates calmness and relaxing.
And the detail of the research is clearly unquestionable.
Very good job!
Professional tier documentary.. for free on UA-cam. Bro is a saint
In 2 words: Thank you!
Social media like youtube can be used to share knowledge and to make people understand the wonders of our world. Videos like this one make me grateful and glad. Again, thank you!
Absolutely fascinating! I wish more people would watch intelligent programmes like this.
Stuff like this used to be on discovery and nat geo on TV only 20 years ago. It's what I grew up with. I miss the old days of actually good, entertaining, and educational TV. But at least we have these guys' channels to partially fill the void.
I have watched all of your videos this month. They help me sleep and when I have a lot of energy, I learn things that I don’t learn from other biology videos on UA-cam. Keep up the good work.
I use them to go to sleep too. I get a whole queue of them and let them play😴
Your videos are absorbing, calming, and educational. Thank you to the whole team who produced these.
I never considered the fact that at some point we didn't know about fossils and that at some point we discovered fossils for the first time and had to figure out what they were.
Thank you for educating me and expanding my horizons!
There is an interesting idea that the ancient Greeks recognised fossils which were incorporated into their mythology . It is also possible that Native Americans recognised fossils as the remains of animals: in particular dinosaurs.
@@suelane3628 I'm thinking the Chinese dragons were dinos too
Believe it or not. At one time there were no such things as Cars airplanes and computers. Or pencils.
@@tazkrebbeks3391 Perhaps the first life forms were pencils, but they languished for millions of years because of a lack of hands.
@@nmarbletoe8210. That theory has been erased from the history books.
That's why its no longer taught.
When you mentioned the gunflint area, I got shivers… I was just up there a few weeks ago, and I never thought one bit about how those rocks were so interesting, since what I was mostly focusing on while at campsites was if those mosquitos were gonna come out (they were HUGE up there, single handedly the worst part of my camping trip) but the fact that i’ve been somewhere like this was so cool. I will admit the rocks up there are quite impressive, but I never once thought they would be evidence of precambrian life! So cool!
The longest story ever told... the 'History of the Earth'! Sincerest thanks to everyone involved in this Channel... astounding work!
Earth's First Complex Life, goes great with an after-dinner cocktail by the fireside. Thank you so much for this series, it's becoming a highlight of my day when you come out with a new video!
I guess that answers my question about Lynn Margulis! I cannot say enough about this series, especially the writing. Sure the whole production is superb, but the writing is science communication at its finest. Each one is a masterpiece of compression without loss of signal. And, of course, the same must be said for "History of the Universe." Thank you, "History of" team, and special appreciation to Leila Battison for sharing an extraordinary gift of communication. To my fellow learners: if you have been bemoaning the fate of the once-great Learning Channel and wondering what happened to educational media, make sure the sponsors of these marvelous shorts hear from you.
This is my go-to video for when insomnia kicks my ass and I need to relax. Whenever I read things out loud I find myself trying to mimic this narration style XD not too good at it though. I’ll leave it to the pros
My story is : when I was young I played a lot with my G.I.Joes and fossils of Precambrian organism that I found very easily behind my home to simulate another word for my G.I.joe's combat as a young boy.
The ground under my feet is full of this stuff.
😁It's always a pleasure to listen high quality documentary on this channel
As always - this is some of the best content on UA-cam today. The narration is phenomenal, As is the storytelling.
The transition to mineralised bodyparts reminds me of a Time Team episode I watched last night, they were investigating a settlement with both Bronze Age and Anglo-Saxon remains, but because they weren't built in stone all that you could see were slight differences in soil constitution where the original wooden posts and planks were situated.
I love these full length videos that transport me to the mysterious past that we all share. Such a pleasant way to educate one's self about the planet that we live on and the vast tree of life that brought us into existence. Thank you for the wonderful videos you folks make.
There is so much to love about the immense work you present here! The masterful use of the English language by the writer and presenter stands as a mark of excellence, in a time when the language is diminished by ignorance and laziness, and clearly elucidates the subject matter.
I cannot recommend this channel highly enough. The narration, subjects and pacing are almost perfect.
Beautifully done!
I thought I recognized the narrator's voice.
He's Pete Kelly and you can find him by that name here on UA-cam. His history videos are seriously worth watching.
It's not a one-person show, of course, and my thanks and congratulations on a wonderfully made and fascinating program go to all involved.
You guys and and guys like you are the reason it's still worthwhile visiting UA-cam.
Pete Kelly edited this video but the narration is his brother David Kelly.
@@HistoryoftheEarth Oh! That's why I both recognize the voice but, though I did not say so, thought there was something different about it.
Well, thank you.
In any case, it was a wonderful video.
The content on this channel is so good, honestly I could see my professors assigning us these videos to discuss later as an intro to a given unit, thank you so much for making content like this open to the public for free, education is power after all
I just got recomended this and I don't regret it. Instantly subscribed. I love that the music is not that loud that distracts of the narration and also I loved the narrator voice. I should be sleeping as I didn't sleep in all night but I'll watch until I fall asleep
An excellent video. You didn't over-dramatize or over simplify. I love that. Gives me a greater understanding of what's been accomplished so far. I loved hearing about Lynn Margulis and her unconventional ideas that, seem to me, to be the only sensible way to look at evolution--with the Earth's life as a single evolving organism. This is an important idea that needs to be championed. Many films are replete with subconscious religious assumptions. Your work is a laudable achievement. Congratulations!
I don't believe in the bioshphere as a single organism, or the common New Age view that the planet itself is alive or conscious in some way, but Lynn Margulis' views are interesting if one sees it more as an interconnected biosphere as the single organism notion seems trite and unscientific.
@@owenshebbeare2999 Hi, the Gaia Hypothesis is not accepted scientifically. However, recently some mathematicians declared the universe to be conscious. If you need a reference let me know & I shall dig it out.
Of course, Lyn's unconventional idea that mitochondria used to be free living bacteria is now scientific dogma.
@@suelane3628 I fear that scientific dogma is deeply rooted in our language abilities and perhaps in our physical brain structure itself. We seem to be driven to dissect and classify all life "forms" and to question how those "forms" interact. We don't seem capable of grasping the wholeness of evolution's work. That is why we separate ourselves, semantically, from the natural world. And that is the reason we are such a threat to the ecosphere.
@@gregmckenzie4315 Yes, Native American Tribes recognised our kinship with the rest of the Animal Kingdom but our so called advanced society seems to ignore the fact: in fact it is cheaper to do so in the short term. Actually I would divide life into 2 domains: Eubacteria and Archaebacteria. The usual third domain; Eukaryotes are really a mix of the two domains as Lyn originally postulated with the serial endosymbiosis hypothesis.
Absolutely incredible. The immense enjoyment I receive from watching your channel cannot be understated. The trove of information here is invaluable and as other have said, your voice is perfect. Thank you for this content. This is exactly what inspires people in life to follow dreams, and perhaps realize new dreams and consider the unknown abnormality that is life on Earth.
I have a lot of respect for the people who figured this out. Their default assumption was that it was a giant human shows how undeveloped the field was. They just figured it out without the hundreds of years of research we have today.
loved it, great video and very informative. I have been collecting fossils in the UK for many years now and absolutely love the thrill of the next find ! Each fossil i find and prep is a small window in time and tells a story of what life was like millions of years ago.
When I was a child I was always very upset about the fact none of the 'cool' dinosaurs were discovered in Britain. Always America. Made me think we never had any.
@@knockitoffhudson3470 Two different species of Spinosaur were recently found in Britain - surely those rate quite highly in the coolness factor?
@@ruthmckay9086 hell yeah. I don't think child me was aware of tectonic movement either. Pretty sure Britain was connected to North America at that point anyway.
@@knockitoffhudson3470 Nope, I never learnt any of that at school either - I was fascinated by dinosaurs as a kid, too, so I had to teach myself... Which eventually led to an interest in geology and tectonics, the subject of deep time and even astronomy. My child self would be buzzing if I'd known of all the advances in these sciences that were to come. Anyway, nice talking to you!
Sura Al Isra (verses 49 - 50) Th Holy Quran speaks of fossilization. The holy Quran is the last testament. It is a testimony of God’s creations and his words points to his creation:
“And they said; “What! When we shall become bones and decayed fragments (crumbled dust), shall we then certainly be raised up (resurrected) again, being a new creation?” Verse 49
“Say, ‘[That is bound to happen] even if you should become stones, or iron.” Verse 50
Petrification fossils form when the organic matter is entirely replaced by minerals and turns to stone.
Permineralization fossils form when groundwater saturates a plant or animal's remains after it dies, sometimes the organism's materials dissolve, and minerals such as calcite, iron and silica replace them.
Just fabulous Leila! Magnificant research & cinematogrophy, groovy narrative so calm & easy to follow. Love your work!
15:49 - This is the Yellowstone River (not the Colorado), flowing though the Grand Canyon of the Yellowstone (not the Grand Canyon), in Yellowstone National Park, Wyoming, USA. (even so, I've been enjoying your excellent series of videos! :-) )
Always fantastic, thank you! Just a quick point on using molecular clocks in an attempt to date the origin of eukaryotes, in addition to the usual ones to do with assumptions that may not hold true. If accurate the technique dates the common ancestor for the test organisms only and therefore sets a *minimum* time. One might conceivably find 'less related' subjects that push the date back further. More, if the ultimate common ancestor lead to very early lineages that are now entirely extinct one would forever underestimate the origin of eukaryotes.
I love History of the Universe, and have seen all videos multiple times. I'm not really that interested in the history of Earth, but the way you narrate..... My goodness... Your voice, accent and narration style is beyond impeccable. You make me learn about topics I don't even care about.
Here
Here
😊
I've watched many documentaries on this topic, and your series is the best. Amazing work, thank you.
Leila, What an outstanding job. Dave, Ettore and Khail, This was just another great moment in YT history of knowledge.
The cryogene is fascinating, at its start all life was microoscopic and then the Earth frose, during this seemingly harsh times life makes the jump from invisible to visible. It really blows my mind how far youve come, and the videos are becoming more complete and fascinating on every upload, keep up the good work!
Well not that simple. Protoscientist chemist james tour
Interestingly the Global Oxygenation Event (GOE), like the Cryogene, involved glaciation, and in the late Archaen may have led to prokaryotic multicellularity in cyanochloranta (bluegreen algae or bacteria) with the origin of heterocysts (cell differentiation in cyanochloranta) maybe at around 2.3 Ga (billion years ago), as well as to the origin or expansion of eukayotes; the Cryogene you mention was the prelude to the Ediacarian or last period of the Proterozoic and Precambrian, when complex multicellularity evidently developed (at around 0.635-0.541 Ga). So I see a certain connection. As a fan of simple multicellularity, I was very excited by the news of Bicellum Brasieri -- this is a beautiful documentary!
I absolutely LOVE these.. all of them.. so SO well presented!! .. Thank you 😊
This is so relaxing, I’m really glad I found this channel. I love paleontology and watching documentaries helps me unwind before bed, so thanks!
Same here! Both on a love for paleontology, and unwinding with nature documentaries.
"the bones- or stones- they left behind"
this had me rolling
I’ll tell you if I ever encounter any complex life, no joy as yet.
We always hear about what is learned from fossils but the story of how early investigators struggled to determine what they were looking at is new to me and fascinating.
“This rock-like thing that is shaped like a ballsac is clearly a giant’s ballsac” lmao
I was sooo looking forward the next episode! And what a delight!❤
I truly enjoy watching videos like these. The way that you speak and explain things. Are my favorite parts. Thank you so much for creating this video.
Amazing content as always. I was always interested in history but the part of history you covered was somehow ignored by me. Thanks for presenting it in a way that makes me keep watching such content every time you update.
Thank you, thank you. The history of discovery makes the things I know about more interesting, and you always go that one step beyond what I've learned, with more poetry than any science text. This channel is such a treasure, always.
Fantastic to see Lynn Margulis being given the credit she so richly deserves.
Absolutely.
I'm so glad I found this channel! Even your older videos have such high production quality! It feels like I'm a kid watching Discovery Channel documentaries again!
These narratives are written so poetically. I could listen to the history of anything spoken this way.
Just came to read the silly science deniers comments, Always entertaining. I could have gotten more likes from the community and said, Thanks for this wonderful upload!
And there are lots of uneducated deniers comments here...
I thought I was the only one that did that lol
Those people make me sad but at the same time I get the great feeling of "I am stupid, but, God, I could be worse"
Hell yes. An hour long video and while I'm stuck in traffic
it is interesting to think that you've got what's basically archeabacteria living in your cells.. and then you also have regular old bacteria living in your gut and on your skin and it's all in symbiosis (unless of course it's not and you have an infection).
From the beginning of my painting adventure in high school, I noticed the closer my painting comes to completion the more baffled I am by making decisions, and it slows down the process, ultimately bringing it to impossibility of action. It’s a very interesting state of the mind, when after a few months “torturing” this painting, changing many elements and moving things around it appears fine, but it’s sort of disagreeable with everything you know about what painting should be. From the outside it can be described as -“you have exceeded your own limitations and created something beyond your own expectations, and that is good”. But it’s a very difficult state of the mind to know when to stop painting this artwork. 
Excellent, as always! One of the very best channels on all of UA-cam.
Couldn't agree more Lucas!
Yes!! A new video! Thank you so much for these entertaining and educational videos. I actually love to get a queue of your videos lined up when I'm ready to fall asleep, and I love listening to the narration as I drift off to sleep. Best bedtime stories ever and I do not mean that these are boring. I find them fascinating and engaging so please don't think I'm being rude about your content.
I often drift off listening on my phone. These are wonderful and the narrator is very soothing.
@@harrietharlow9929 I'm so glad I'm not alone in my nocturnal habits. Yes, his voice is very soothing and so easy to listen to plus the content is engaging.
. . . never enough. Yes. Congratulations to Leila B. Such compelling research, so eye-opening.
your videos are extremely informative, interesting and fun to watch. The quality of your content is absolutely great, please keep up the good work!
Literally blows my mind how your production quality is higher and your videos are more captivating than big budget documentaries
I feel that the fact that fossils are extremely rare to form and yet they can be form and we might think (probably incorrectly) that they're common, it does mean there used to be a lot of life on Earth (99% of all life in Earth is already extinct, huh?), so that a very very small portion of it fossilized
This is a really great channel and the makers are to be commended for their work. I've watched many of their videos, some of them several times over. There is everything to like about them. The narration is very good and the images are wonderful. Most importantly the writing is exceptionally good. It is well researched and explained at a level that most with an interest can follow. I particularly like the pace of the narration which is suitable to be able to ingest the information. This is in contrast to similar video UA-cam contributors whose delivery is done at full gallop leaving no pause to take any of it in. I really have and do learn a lot from this channel. Many thanks to the makers. I wish the transcripts were available in a more accessible form than the UA-cam facility.
I love these videos.
Perfectly suited for a relaxed mood, going in a trip back in ancient times where everything was so different.
me too! i watch these every night to calm down
Listening to it in 0.75 speed is really good to relax for sleeping
This channel never fails to impress me. Great job, as always.
Clicked as soon as I seen this 👍
"Either by the bones or the stones they left behind." That was magnificent! lol Bravo. Best stuff on the internet. Thank you!
4:40"Either by the bones or the stones they left behind". I love that line
I haven't commented in years, but oh my god this is an incredible video. I am genuinely switching my major from business to biology today!
Another awesome video! You never disappoint!
My brain is just even healthier for watching this magnificent documentary!! Excellent infographic elaboration!!
I'm pretty sure Ive watched all of your videos on your channels over the years. Always amazing content. keep up the good work and thank you for your time and impeccable research. Your passion shows with the quality you bring.
Excellent show,consistently well written and presented, thanks for the entertainment and information.
Intresting as always, an hour long aswell it's my lucky day, something about the Ediacaran has always got my interest its cool to see life before the cambrian explosion, i would say keep up the good work but you've done more than enough!
The evolving human we would call us is about a million years or so, this is only a blink of the eye in cosmic terms. I think our mastery of machines and computers will make us evolve differently if we can stay around long enough. Good documentary I enjoyed it and it got me thinking,Thankyou for your efforts.
Something hits differently with your vids. Your narrative structure, your voice, your wording. It’s just so good!
Given enough 'time' and favourable conditions around a sun's orbit ,life emerging in essence from space dust, is utterly fascinating .
We live in great times that we can begin to seriously comprehend life's origins and begin to see through the superstitious fog of eons .
Agreed!👍
It was an awesome work!! Please do a video about the Ediacaran Biota. It's so interesting and every year there are new exiting findings!!
This deserves 4.6 billion views.
Vastly underrated comment.
50:00 the most poetic description of recovering something from a filing cabinet I have ever heard! Nice!
Videos like this are why I don't pay for cable tv anymore
This just keeps better and better. As always, great narration and images, along with a soundtrack that enhances the viewing experience. Keep up the great work!
I originally came to this channel from a recommendation and am so glad I did! I'm also glad to see that you've mentioned Charles Dolittle Wolcott of Burgess Shale fame. He was amazing, especially since he was basically self-educated. He certainly had a great life of discovery.
Terrific content! Well done, thanks for your work.
24:54-25:16 is documentary poetry. Your writing and narration is really special.
Another excellent video in this series. Please, though, stop using the stock microscope footage at 31:37. That is exactly how NOT to use a microscope without breaking your slides.
This made me think of the ground that has been covered by buildings that we will never know what fossils might be under that ground. Where I live, a few blocks away, an ancient whale fossil was discovered while they were building a new suburb of expensive houses (probably when they were digging the lake, so a lot of those houses could have waterfront property). The whale was pretty complete. It's on display in the local museum. If they had built a house there we would have never got to see it. Makes me wonder what might be under those houses. I have found megalodon teeth and a wide variety of over fossilized sharks teeth in that same area. Probably lots of other fossils there.