The Complete History of the Earth: Proterozoic Eon

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  • Опубликовано: 11 июн 2024
  • 0:00 Intro
    1:26 Oxygen Crisis
    4:35 Snowball Earth
    6:33 The Boring Billion
    9:02 The First True Animal
    10:39 From Cryostasis to the First Ecosystem
    12:16 Outro
    #proterozoiceon #historyoftheearth #eon #epoch #geology #proterozoic #snowballearth #PaleoAnalysis
    This week I move forward with the history of the Earth and enter the turbulent time known as the Proterozoic Eon. This is going to cover everything else left in the time that is considered the "Pre-Cambrian" and will take us through the rise and fall of empires (of Cyanobacteria) as well as several times when the Earth literally froze over! However, during a quiet time in Earth's history known by scientists as "The Boring Billion" a new bunch of lifeforms would evolve that would forever change life on this planet.
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Комментарии • 274

  • @mrmayo5905
    @mrmayo5905 2 года назад +600

    I’m strangely invested in this storyline

  • @HereticalKitsune
    @HereticalKitsune Год назад +115

    Deep time is just insane, so much time has passed with "not much" happening, while it all helped to turn life into what we have today.

    • @cerberaodollam
      @cerberaodollam Год назад +1

      Im Westen, nichts neues.

    • @Vollification
      @Vollification Год назад +3

      I think this is just an excuse for Earth to be a lazy git. What if you lived for 100 years and spent half that time doing nothing but getting bullied by the rest of the town (solar system) while cool planets like Saturn developed rings and Jupiter improved its moon-collection?
      I wish I was born on Titan, Titan is cool >:)

  • @Scott-wf9kp
    @Scott-wf9kp 2 года назад +64

    So interesting to think that the oxygen that keeps us alive was what annihilated other life. It makes complete sense from an evolutionary standpoint, but it's something I hadn't known about or considered before.
    It's pretty cool that you learned some stuff yourself in doing the research for this video. I don't think humans as a whole will ever be finished learning about Earth's history, which is as much a blessing as it is a curse.

    • @yancgc5098
      @yancgc5098 Год назад +1

      Oxygen is what keeps us alive but also what slowly kills us

  • @sunnyjozani8421
    @sunnyjozani8421 2 года назад +145

    The boring billion is what I call the 5 years I spent with my ex. Keep up making these awesome videos, man!

    • @PaleoAnalysis
      @PaleoAnalysis  2 года назад +49

      I had a boring billion that was the same way. mine lasted 8 years.

    • @AwkwardAsian420
      @AwkwardAsian420 2 года назад +6

      Your ex is TimTim?

    • @tompraska6858
      @tompraska6858 2 года назад +1

      You read my mind, buddy!

  • @stumpyale
    @stumpyale 2 года назад +128

    Man this is quite entertaining, what a way to make history fun!

    • @harrietharlow9929
      @harrietharlow9929 2 года назад +2

      This is great! Laugh and learn--works for me!

    • @BaldPerspective
      @BaldPerspective 2 года назад +1

      Always thought history was fun, but I guess I'll stand in the weirdo section of the room.

    • @stumpyale
      @stumpyale 2 года назад

      I agree history to Me is fun as well, but my kids...not so much lol

    • @nurturingcompassion
      @nurturingcompassion Год назад +4

      This should be shown in schools!

    • @robinchesterfield42
      @robinchesterfield42 Год назад

      @@nurturingcompassion Oh if I was a teacher I definitely would. Along with Kurzgesagt, "Timelapse of the Future" by melodysheep, "the history of the entire world I guess" by Bill Wurtz (which already does have a non-swearing version specifically FOR classrooms) and the "History of the Earth/Universe" RUclips channels.
      I'm so happy to be alive in a time where awesome educational stuff like this is not only made, but freely available to most people who have an internet connection. If I had kids, there's now like the modern equivalent of "Cosmos" X 100 to pop them in front of, so they could have THEIR minds blown at a young age by science and the world, the same way mine was.

  • @powboi9622
    @powboi9622 2 года назад +36

    This channel is so underrated

  • @evilemperorzurg9615
    @evilemperorzurg9615 Год назад +12

    I always thought it was odd that in science fiction movies the heros would often land on planets with no visible plant or animal life and there would somehow be an oxygen rich breathable atmosphere.
    Turns out that’s how earth was for a good chunk of its existence

  • @the_gaming_hyena
    @the_gaming_hyena 2 года назад +51

    Yay! Love this series!

    • @harrietharlow9929
      @harrietharlow9929 2 года назад +2

      Love the life form that keeps evolving and the other life forms he has to deal with. Great series thus far! Just subscribed!

  • @MorwenWhyte
    @MorwenWhyte Год назад +49

    Just discovered the channel and I'm binge-watching this playlist, the fist eons of our natural history are my favourite TBH and I'm pretty excited that next to this episode come two of my most preferred geological periods

    • @robinchesterfield42
      @robinchesterfield42 Год назад +2

      It's so good! By the way, if you like the early eras of Earth's history, have you seen the "History of the Earth" series (also here on RUclips)? They do more detail on the really early, usually passed-over eras than ANY OTHER DOCUMENTARY SERIES I'VE EVER SEEN. Like, entire episodes about how did abiogenesis happen in the first place, the Boring Billion, and the ancient superOCEANS. Great. Stuff.

    • @MorwenWhyte
      @MorwenWhyte Год назад +3

      @@robinchesterfield42 thanks for the recommendation I wasn’t aware of that channel!

  • @hsdinoman2267
    @hsdinoman2267 2 года назад +7

    always enjoy watching these videos of your to star off my weekend

  • @SHDUStudios
    @SHDUStudios 2 года назад +25

    This series just makes you more endearing, you’ve gained another subscriber. I love your ironic take on Earth’s history.

  • @Boneworm852
    @Boneworm852 Год назад +5

    Life after the First Great Dying: "I'm sure this won't become a pattern"

  • @mr.x2567
    @mr.x2567 2 года назад +6

    When you brought up sponges, I knew a SpongeBob joke was gonna eventually turn up!

  • @brandonb9978
    @brandonb9978 Год назад +9

    Dude, I just found your channel and I’m obsessed. Finally some good video on eras other than the Jurassic and Cretaceous. You’ve got a subscriber.

  • @superboost1574
    @superboost1574 2 года назад +20

    These videos are great! Please, take your time and have fun with the next videos. The more videos we get the better.

  • @OFP_TODAY
    @OFP_TODAY 2 года назад +7

    I don’t understand why this series isn’t as popular as your other videos! I love this series!

  • @seeriktus
    @seeriktus 2 года назад +70

    3:40 The great oxidation event didn't kill off the cyanobacteria, or any aerobic bacteria. It killed off anaerobes that resided in open areas. Methanogenic bacteria were particularly effected, resulting in a colour change in the seas from pinkish/purple to what it is today.

    • @Dosadniste2000
      @Dosadniste2000 Год назад +4

      noooo. pink oceans?

    • @seeriktus
      @seeriktus Год назад +9

      @@Dosadniste2000 Yep, you can still find pink lakes in certain parts of the world where the water is particularly anaerobic, though it will usually be somewhat below the water surface.

    • @Dosadniste2000
      @Dosadniste2000 Год назад +2

      @@seeriktus oh!

  • @radoslavboyanov6511
    @radoslavboyanov6511 2 года назад +7

    im watching this because i have a presentation for tomorrow and i have to say.... this saved me big time! it was presented interestingly and very clearly, i understood and memorized everything and i thank you for the amazing video! i can definetly see the effort put into it and im sure as well as me many other people appreciate what you are doing for us!

  • @drtidrow
    @drtidrow Год назад +9

    I think this series of videos is a good way to introduce middle school kids to paleontology, and is pretty entertaining for adults, too. 🙂

  • @LudosErgoSum
    @LudosErgoSum 2 года назад +268

    These videos come off as a bit dumb and dumber, but even for someone with deep knowledge on a lot of the topics you cover, it's not only entertaining, but they are actually quite on point and educational. To distill complex topics into a format this simple and silly must require a lot of prep. Do not let the "Windows paperclip" animations fool you - this is top notch science communication! I really hope your channel blows up so you can improve your YT income stream and post more frequent - you deserve more views and recognition. I'm already subscribed and look forward to the journey forward through your own YT ages!

    • @piotrczubryt1111
      @piotrczubryt1111 2 года назад +6

      Totally agree!

    • @maxsteele3686
      @maxsteele3686 2 года назад +55

      This seems like an incredibly backhanded compliment and kind of rude, I don’t know exactly what your intention was here. The simplicity of the animations are funny when combined with the dry sarcasm and genuinely informative content. Sorry you need something flashier for your attention span, I’m sure there’s plenty of famous RUclipsrs you’d be interested in

    • @piotrczubryt1111
      @piotrczubryt1111 2 года назад +9

      @@maxsteele3686
      It was a compliment and I love those videos.

    • @LudosErgoSum
      @LudosErgoSum 2 года назад +23

      @@maxsteele3686 I think you need to reread the comment. Nowhere do I state that the research or production quality is not to a certain standard. The whole point is that the format of these videos is to create accesible content that is excellent for viewers with sometimes limited exposure to these topics. Being able to distill and communicate this information efficiently is exactly what this channel does so wonderful with the format of "Windows paperclip" animation styles and the on-point stripped down presentation of the science. To be this simple i.e. what I dubbed "dumb and dumber", the creator has to do a lot of prep because such a transfer of complex topics to simple and relatable terms require a deep understanding. So if you think it's a backhanded compliment, it's not. It's a praise of everything that is not flashy and shallow, rather simple yet profound. That is impressive and also why I support the channel in a sea of noise.

    • @mikes5637
      @mikes5637 2 года назад +6

      @@LudosErgoSum 'Paleontology for dummies'
      Fixed it for ya.

  • @Lufu2
    @Lufu2 2 года назад +5

    RUclips algorithm had you pop up on my suggested watch list. I watched, I subscribed and will continue to watch your channel. I am sharing your vids as well. Looking forward to your 10K, 20K and 100K subs videos that you'll put out when you reach those markers. Great job, so entertaining and educational To Boot!

  • @MaryAnnNytowl
    @MaryAnnNytowl 2 года назад +7

    This is not only interesting and educational, but entertaining, as well - great job!

  • @BaldPerspective
    @BaldPerspective Год назад +2

    9:52 What a twist!!
    Really dig the Star Wars & Pokémon references.

  • @ikm64
    @ikm64 Год назад +1

    What a gift "an education"...kinda the original gift that just keeps giving.
    To do it with some style and in such an entertaining manner a real talent.
    What can I say, that doesn't come up short...other than thanks...thanks a lot.

  • @RobertaPeck
    @RobertaPeck Год назад +1

    Here I am again sharing coffee with my husband watching how this brilliant teacher is able to teach so much in such a memorable way in so little time!!!

  • @davidmitchell3881
    @davidmitchell3881 2 года назад +51

    There are some minor errors here. Fossils of multicellular life have been found in Ghana that date to about 2 billion years ago. Modern eukaryotes seem to have evolved about 1.8 billion years ago. There are error bars around both of these dates.
    The Ghana fossils appear unlike anything else so far found in the fossil record. It has been suggested that they represent a multicellular line that didnt make it. Assuming this is correct - as seems likely at the time of writing - multicellular life evolved not once but twice in a relatively short period of time.
    The Great Oxidation Event was circa 2.3 billion. Mitochondria are thought to have evolved 2.1 billion years ago. The Ghana fossils are 2 billion. The 2.1 to 2.0 with error bars seems to have been a critical period but we know little about the grochemistry of this time

  • @JohnDoe-yq9ml
    @JohnDoe-yq9ml 2 года назад +2

    DAMNNNNNNN BRUH YOU JUST GOT EVOLVED INTO A SPRIGGINA 😯
    You do be lookin kinda fresh doe 😎

  • @chivonfortney1656
    @chivonfortney1656 Год назад +3

    I'm loving learning this timeline! Thanks for making it soo interesting!!!

  • @CrabDancer64
    @CrabDancer64 Год назад +4

    Finally, a channel to stimulate my geologist brain

  • @EJinSkyrim
    @EJinSkyrim 2 года назад +25

    I don't care if people say these are somehow "dumb" videos, that joke about cyanobacteria flatulence and the dramatic leadup to, "A SPONGE," followed by The Laugh... actually made me snort. Once you're 12, you're always a little bit 12.
    Sheesh. Sponges truly are the definition of, "If it ain't broke, don't fix it."

    • @robinchesterfield42
      @robinchesterfield42 Год назад +1

      They're not dumb at all! They're educational with a bit of a snarky meme-ish humor twist...but that doesn't at all make the facts part it's presenting any less. :)

  • @fdmt5290
    @fdmt5290 Год назад +2

    Fantastic. I've been looking for exactly what your doing for a long time.

  • @zoenunn1606
    @zoenunn1606 Год назад +1

    youtube recommended me your channel recently and im so happy it did! ive been enjoying your videos so much, i love how you explain things, its so entertaining and im learning so much
    ! i cant wait to info dump everything ive learned on my friends and family soon

  • @Diplodons
    @Diplodons Год назад +1

    Love these vids, they are great supplemental vids for my class

  • @masonbricke4568
    @masonbricke4568 2 года назад +5

    Let us observe a moment of silence for poor Tim-Tim...
    Having been in crowded elevators before, I can well understand how suffocating those oxygen farts can be...

  • @Bluecho4
    @Bluecho4 Год назад +2

    This time on our walking tour of Earth's history, the eon of blood seas and ice. Where between vast periods of desolate frost, the Old Empire of Green Goo gives way not only to the New Empire of Green Goo, but also the Eukaryote Kingdoms of Grower, Decayer, and Hunter.

  • @eueunyc
    @eueunyc 5 месяцев назад

    You make it tastefully entertaining and informative! Thank you for your brain and your research!

  • @jessimatic
    @jessimatic Год назад +2

    The Huronian Glaciation just made me think about how water as a solid expands instead of contracts, unlike every single other non-metal known. I wonder if even though the Earth had an ice crust, the liquid water underneath kept warm by volcanism kept life seeds aka cyanobacteria going. Thank you water!

  • @joshuamueller3206
    @joshuamueller3206 Год назад +2

    Great series. I know a lot about the Earth's formation and the Devonian and later, but this middle area I know nothing about, so this is great.

  • @joyglocker8318
    @joyglocker8318 2 года назад +2

    Very good explained. Very well done. Thank you.

  • @alittlepigeon3647
    @alittlepigeon3647 2 месяца назад

    love this video, very helpful and entertaining!!!

  • @edwardsbarbara25
    @edwardsbarbara25 2 года назад

    These are great! So glad you got suggested to me

  • @MrGodzilla92
    @MrGodzilla92 Год назад

    I remember being introduced to this channel through this video, amazing how it’s grown!

  • @bettyswunghole3310
    @bettyswunghole3310 10 месяцев назад

    Fascinating vids! I love the humour, too!

  • @guyh.4553
    @guyh.4553 Год назад +1

    I have become very much interested in following your videos. As opposed to the person who backhandedly slighted you, I am very familiar with these topics I keep learning each and every video! Keep up the great work 👍👏 👍👏

  • @melissabrowne9096
    @melissabrowne9096 Год назад

    First time watching this series and it’s so charming and accessible thanks for this

  • @ObserverZero
    @ObserverZero Год назад

    I love these quirky, funny vids from Paleo Analysis

  • @gaittr
    @gaittr Год назад

    For guy who doesn't have a traditional education in historical geology you do a really good job

  • @geno951
    @geno951 Год назад +1

    Man, I love these videos.

  • @Rebrn-bk5em
    @Rebrn-bk5em 2 года назад

    top notch sir! Very fun

  • @rhue1908
    @rhue1908 Год назад

    I just wrote 3 pages for school over the Proterozoic eon. My topic was Earth Early years and I talked over the Hadean, Archean, and Proterozoic eon. Great video, and it was a good watch. I actually found it fun to learn.

  • @sauraplay2095
    @sauraplay2095 Год назад

    Another great video!

  • @RemusKingOfRome
    @RemusKingOfRome Год назад

    Excellent.

  • @Kariakas
    @Kariakas Год назад

    Love this series

  • @DeDoentje
    @DeDoentje Год назад

    This is a fine series.

  • @gwenking7700
    @gwenking7700 2 года назад

    love your vids

  • @RobertaPeck
    @RobertaPeck Год назад +1

    Brilliant vedio to teach both children and adults!!!

  • @bknight1676
    @bknight1676 11 месяцев назад

    I’m amazed how you can get even preschoolers wanting to watch your videos again and again 👍

  • @MeanBeanComedy
    @MeanBeanComedy 8 месяцев назад +1

    This is so weirdly charming. I'd been wondering if someone could make a story with a compelling cyanobacteria protagonist. Now I know you can! 😎👍🏻

  • @IndepenisDay
    @IndepenisDay Год назад

    Animations are on point G

  • @danielnarbett
    @danielnarbett Год назад

    Hehe - I'm strangely happy to see Tim Tim again!

  • @robertzheng2327
    @robertzheng2327 Год назад

    you saved me and my science project

  • @johannageisel5390
    @johannageisel5390 2 года назад +9

    "Yo, Life, why did it take you 3 billion years to become anything more than green goo?"
    "I had to terraform the Earth first."

  • @Lingist081
    @Lingist081 Год назад +1

    Lately I’ve been finding myself more and more interested in the Proterozoic eon. I know for a while we used to think multicellular life didn’t exist before the Cambrian but now we’re finding that not only did it exist before then but long before then. And the Ediacaran even had its own explosion of life called the Avalon explosion. We’ve even found evidence now of possible animals going back close to a billion years. There maybe have been entirely different kingdoms of multicellular life at this time as we’ve found evidence of creature tracks on rocks over a billion years old (though it is disputed if that is what it is). There’s a lot we don’t know about this time and I’m sure a lot we will never know, but I have a feeling so much more was going on before the Cambrian than we could imagine.

  • @johnzengerle7576
    @johnzengerle7576 Год назад

    Thanks!

  • @stormixgaming8389
    @stormixgaming8389 2 года назад

    Nice series

  • @BLKBRDSR71
    @BLKBRDSR71 Год назад

    5:58 "Look at me Morty, I'm a pickle"!
    That was my first thought. 😄

  • @PABrewNews
    @PABrewNews Год назад

    Cheers, Great series, my favorite is the Carboniferous : Pennsylvania Peroid. Cheers

  • @koczisek
    @koczisek Год назад

    Proterozoic is my all time favorite eon.
    6:42 - and that should be the all time icon for "boring" - this must be how I look like during some online meetings at work.

  • @PaulSteMarie
    @PaulSteMarie 2 месяца назад

    A bit of a side note, but the eyes, especially the eyebrows, on the animations are done very nicely and are quite expressive.

  • @StephenJohnson-jb7xe
    @StephenJohnson-jb7xe 2 года назад +1

    I can't wait to see what's going on in the present period, I bet there is all kinds of weird stuff.

  • @Great_Olaf5
    @Great_Olaf5 2 года назад +4

    Hang on, what about the Avalon Explosion? I know that, as far as we know, little of any modern multicellular like descends to now from then, but you covered the freaking formation of the earth, I think that one is justified.

  • @orionparish9858
    @orionparish9858 Год назад

    God, I love Tim Tim.

  • @helmutzollner5496
    @helmutzollner5496 2 года назад +7

    Another interesting video.
    However, the step from cyano bacteria, to eucarets and sponges to structured animals and plants was a bit abrupt.
    There is quite a lot of interesting story there, that you have glossed over, like the acquisition of the Mitochondria by the absorption of cellular parasites, There are still some bacteria around that have genetic relations to the Eucareotic Mitochondria, Most importantly about dino flagellates and their structural similarities with sponge cells.
    I also remember seeing some paper about worm tunnels in algae mats at the bottom of the sea.
    That was as far as I got in my reading. I have not found anything about the developments of worms during the boring billion, I guess all the potential fossils have been ground down by the repeated glaciations. The man difference between sponges and plants or animals is that sponges have only an inner and an outer cell layer, while animals and plants have a third layer of cells in between. I have so far not found any info about this critical evolutionary step.
    Is there really no fossil evidence for any intermediate steps between sponges and the multilayered animals like worms or plants?

  • @featheredfan
    @featheredfan Год назад

    Great video! Please note that the volcanic emissions helped to end the snowball events.

  • @vassa1972
    @vassa1972 2 года назад

    Love this stuff too better than reading a book

  • @johnstebbins6262
    @johnstebbins6262 2 года назад +2

    OK, so the key to our existence was the flatulence of ancient cyanobacteria....hmm...:) Actually, I love your programs.

  • @randigo9992
    @randigo9992 10 месяцев назад

    I like those old eons for some reason, idk why but it is interesting anyways

  • @Vok250
    @Vok250 Год назад +1

    To arms brothers! For the sponge emperor!

  • @believe0the0pretendr
    @believe0the0pretendr Год назад

    The sea sponge invasion was terrifying 😅

  • @jackvanderbilt
    @jackvanderbilt 11 месяцев назад

    I love Tim Tim

  • @charlesendicott9044
    @charlesendicott9044 Год назад +1

    The earth is pretty good at recycling itself. 🤯

  • @robinchesterfield42
    @robinchesterfield42 Год назад +1

    Man, those blood-red oceans would've looked so...METAL.
    (literally! ;))
    Apparently a good chunk of the atmosphere during the "Boring Billion" was nitrous oxide. Yup. Laughing gas.
    ALL HAIL THE -CYANOBACTERIA- SPONGE EMPIRE!

  • @user-il4fe2je3q
    @user-il4fe2je3q 2 месяца назад +1

    RIP cyanobro

  • @christian2967
    @christian2967 Год назад

    Hello Mister Paleo !
    Ive just read that a new mass extinction has been discovered by Virginia tech researchers
    It happened at the end of the ediacaran
    Maybe sometime you could share with us your lights on this topic in your fun and pleasant videos
    Thanks for your great work on the history of earth
    Cheers from Europe

  • @metalwellington
    @metalwellington Год назад

    interesting

  • @maxplanck9055
    @maxplanck9055 Год назад

    The boring billion was the beginning of tectonic plate activity we see today ✌️♥️🇬🇧

  • @jackvanderbilt
    @jackvanderbilt 11 месяцев назад

    I also love ❤ prehistoric animals

  • @jfh667
    @jfh667 Год назад

    Would it be possible to make like 2 of those per week? Please.

  • @insectilluminatigetshrekt5574
    @insectilluminatigetshrekt5574 Год назад

    What is the ambient music you use for the video

  • @Lingist081
    @Lingist081 Год назад

    You should talk about the Francevillian biota. The possible first multicellular life from 2.1 billion years ago in the rhyacian period of the paleoprotoerzoic.

  • @billyr2904
    @billyr2904 Год назад

    I get why you included the spongebob laugh, because, well... timtim's a sponge

  • @FBurck
    @FBurck 5 месяцев назад

    Hows about a videos on the Younger Dryas?

  • @jasonz9902
    @jasonz9902 Год назад

    We are the survivors for each and everyone one of us we can trace our grandmothers generation after generation until we are no longer human and back further still until we are a bacteria, that is the greatest story ever told

  • @Momcat_maggiefelinefan
    @Momcat_maggiefelinefan Год назад

    When you first showed the eucaryote, I thought it was a tribble! Sure looks like one.

  • @chivonfortney1656
    @chivonfortney1656 Год назад

    Same here.

  • @ronaldgarrison8478
    @ronaldgarrison8478 Год назад +1

    IDK it may not be correct to say the GOE was the first mass extinction. The problem: If there was an extinction event before that, how would you know? Before event: Anaerobic goo. After event: Anaerobic goo, just maybe a lot less of it for a while. How would you detect that? In fact, the whole concept of species boundaries gets pretty sketchy when there's nothing but microbes.

  • @xXSakuraTearsXx
    @xXSakuraTearsXx Год назад

    One Cyanobacteria’s pollution is another Spriggina’s treasure!

  • @hunterbodell1129
    @hunterbodell1129 Год назад

    Possibly the dumbest thing I’ve ever done is been genuinely worried for the little organisms dying off or something

  • @poletooke4691
    @poletooke4691 2 года назад +4

    Jellyfish are the like second oldest animal we know behind SPONGES? Jesus, I knew they were old but, damn.

    • @poletooke4691
      @poletooke4691 2 года назад +3

      Wow, looking this up, apparently it's debated and jellyfish might be OLDER than sponges, so, yeah, it's either first or second. Holy cow.

  • @csuree87
    @csuree87 2 года назад +1

    okay you talked about the oxygen toxicity in this video... just had to cross to the other ERA. :)

    • @PaleoAnalysis
      @PaleoAnalysis  2 года назад +2

      I saw your first comment and thought to myself "Okay, I'll wait for you to finish before replying" 🙂