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How Did Humans Evolve? Crash Course Biology #19 

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What’s a human? And how did we become humans, anyway? In this episode of Crash Course Biology, we’ll meet some of our closest relatives and trace how we evolved into the brainy, inventive, complex species we are today.
Chapters:
The First Humans 00:00
What is a Human? 1:18
Hominins 2:31
Dr. Xinzhi Wu 4:09
Hominin Interbreeding 5:32
How Humans Evolved 7:02
Review & Credits 11:44
This series was produced in collaboration with HHMI BioInteractive, committed to empowering educators and inspiring students with engaging, accessible, and quality classroom resources. Visit BioInteractive.org/CrashCourse for more information.
Check out our Biology playlist here: • Biology
Watch this series in Spanish on our Crash Course en Español channel here: • Crash Course Biología
Sources: docs.google.com/document/d/1G...
***
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Опубликовано:

 

11 май 2024

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Комментарии : 139   
@raydavison4288
@raydavison4288 6 месяцев назад
Thank you for making the subject of human evolution simple enough for this old man to understand. 😊
@kobrateeth4673
@kobrateeth4673 5 месяцев назад
I’m an anthropology minor in college- this is an amazing introduction to human evolution
@beybrain7896
@beybrain7896 6 месяцев назад
Goes to show that skin color shouldn't be an indicator of "superiority" or "inferiority," it just represents how we humans have adapted to different biomes.
@wotsup9oo
@wotsup9oo 2 месяца назад
The way you explain things are simple, but the actual content is very sophisticated. Great.
@briobarb8525
@briobarb8525 6 месяцев назад
Love your intelligent but light-hearted approach and presentation. Thank you. Look forward to more! 😊
@GlorifiedTruth
@GlorifiedTruth 6 месяцев назад
Agreed, Dr. Sammy does a great job.
@hollyhobgoblin8838
@hollyhobgoblin8838 6 месяцев назад
This episode was so good! I love learning about early hominids, and the Thought Bubble renditions of early hominid species were just precious.
@quorrexnoway9127
@quorrexnoway9127 6 месяцев назад
Nice video! :) 11:16 Wasn't there the coincidence, that all other human subspecies vanished once homo sapiens started to settle near them? Like it strongly indicated that the thing they did not survive were homo sapiens? Not to be prejudgment against our own species but.... *gestures wildly at everything*
@sqrt2295
@sqrt2295 6 месяцев назад
0:46 Very suspicious looking cave paintings...
@sparkle5318
@sparkle5318 6 месяцев назад
SUS
@truejim
@truejim 6 месяцев назад
It’s fun to ponder that once upon a time Middle Earth (mediterranean) really was populated by multiple human-like species.
@user-wh8fb8mw4s
@user-wh8fb8mw4s 3 месяца назад
i love evolution
@sophiekook1699
@sophiekook1699 6 месяцев назад
i was just explaining this to my friends the other day and didn’t have any resources to point to (aside from what i remembered in class) !! thank u !!
@Rubyshadows
@Rubyshadows 6 месяцев назад
I'm loving this course so far! Dr. Samuel has 100% Reading Rainbow Llevar Burton vibe. ❤️
@Beryllahawk
@Beryllahawk 6 месяцев назад
This was a good one. I came across an old issue of Nat Geo recently (from 2017) discussing how race has nothing to do with genetics and everything to do with social constructs. A lot of the info there on things like melanin and migration was presented here, but the details are better refined now, and it's both interesting and really just NICE to see that we're still learning - and still going in the right direction for a more inclusive understanding of humans.
@INSPIRITM
@INSPIRITM 6 месяцев назад
I absolutely loooove your presentation Dr. Sammy! Such a good host for this series. I wish my biology teacher had been like this back in school. I love that I get to reclaim my interest in learning with crash course that school kinda stole from me.
@FranBunnyFFXII
@FranBunnyFFXII 6 месяцев назад
I'm loving these Anthropology episodes on CC. I studied Bio Anthro for years, but wasnt able to get agree. These are nice to keep up with where I left off. And the host, he got flair! Thanks for teaching us Dr.Sammy!(Did I spell that correctly?)
@JC-ji1hp
@JC-ji1hp 6 месяцев назад
So many things about science I swear I have thought about on some level but have never articulated or done some sort of study on. I truly believe their is a deeper understanding within us all we just need to tap in.
@robabiera733
@robabiera733 6 месяцев назад
This caught me by surprise. Somehow I wasn't really expecting such a deft summation of the latest findings. Or such an engaging presenter. There are some nits I could pick but overall I'd have to say this was pretty awesome! I also have to recognize that I'm already pretty familiar with this subject and I have to wonder what somebody who is new to all this would make of it. Hmmm . . .
@Terminally_rizible
@Terminally_rizible 4 месяца назад
I found a mental floss video nine years ago hosted by Hank Green that brought me to Crash Course. I have been enjoying infotainment like this ever since. Thank you, PBS studios for keeping it going.
@fkhan2006
@fkhan2006 6 месяцев назад
this would've been so useful when I took high school biology! Great video!
@KelseyWolf
@KelseyWolf 6 месяцев назад
❤ 🎉 fantastic episode and can’t wait for the next!!!
@imghoti
@imghoti 6 месяцев назад
I just stumbled onto this channel. It's my new favorite!
@martyes9563
@martyes9563 6 месяцев назад
Can't wait to see what's next coming from that last one!!
@AngryKid55
@AngryKid55 6 месяцев назад
we can't even get along among different skin colors and ethnicities 😢 i can't even imagine what having more than 1 (sub)species would be like
@AnasSchoolAccount-gh3fl
@AnasSchoolAccount-gh3fl 6 месяцев назад
This helped me with my school project ty!
@AmandolinJay
@AmandolinJay 6 месяцев назад
Loved the mohawked Hank icon for humans! :)
@dariann1661
@dariann1661 6 месяцев назад
Love this video and love the host!! More of him please !!
@charchar456
@charchar456 6 месяцев назад
Great episode! I love Dr. Sammy's shirt, the embroidery is really cool
@kaylee8451
@kaylee8451 4 месяца назад
This video cleared up soooo many questions I had about our hominid relatives that didn’t survive. Thank youuuuuuu ❤❤❤🎉🎉🎉
@OBTX91
@OBTX91 6 месяцев назад
Wow, that was great! I've been looking for a good video for my kid about human evolution and Inthink I've found it
@simonmcglary
@simonmcglary 4 месяца назад
When I first learnt about Denisovian in Asia, and having learnt before about Neanderthal and Homo Sapian it brought to mind the complexity of the reality of the situation. Evolution helps to understand ourselves as well as other species shared traits with us. Evolution is absolutely fascinating, as is nature in general.
@NguyenHuynh-wv7jt
@NguyenHuynh-wv7jt 4 месяца назад
Bro also cured my Hippopotomonstrosesquipedaliophobia (fear of long words) problem
@joshuateubanks4302
@joshuateubanks4302 6 месяцев назад
I m going to listen to this every morning until I can recite it. Thank you.
@andrewroos9583
@andrewroos9583 26 дней назад
Loved this, the presentation style was excellent, great for all ages, fun to watch, engaging
@user-sd3mt1rg3f
@user-sd3mt1rg3f 6 месяцев назад
AWESOME VIDEO THIS IS SO SO IMPORTANT TO KNOW ALL ON EARTH
@skybluskyblueify
@skybluskyblueify 6 месяцев назад
There is no beating the wardrobe for this series. I can barely pay attention to the content with how spiffy the host's clothing looks. Great series!
@ArleneDKatz
@ArleneDKatz 3 месяца назад
So well done! Thank you! 🙏🏻. AMNH NYC
@theboldandthebeautiful3729
@theboldandthebeautiful3729 6 месяцев назад
Great episode
@jasminwoods7758
@jasminwoods7758 6 месяцев назад
this is amazing!!
@fayehyuga5259
@fayehyuga5259 Месяц назад
I ALWAYS wondered how different coloured people evolved, THAT makes SOOOO much sense. Thanks dude. 😊
@akankshameena5485
@akankshameena5485 6 месяцев назад
😂 loving it, man who is writing the script. Kudos team CC
@Soyrubes
@Soyrubes 5 месяцев назад
Loved the animations and storytelling!
@davidletarte214
@davidletarte214 6 месяцев назад
thanks, maybe you can go more in-depth on specific species/ subspecies at some point..?
@Darkbox11
@Darkbox11 5 месяцев назад
I got chills when you speak about the dogs human relationship ✨👣🐾
@drewdavis1962
@drewdavis1962 2 месяца назад
Fantastic video! Thanks for sharing.
@neilm2794
@neilm2794 Месяц назад
Very interesting. I don’t ask the evolutionary question “if we evolved from apes, why are there still apes” but do sometimes ask “why did none of the other ape species evolve as we did”
@Roboheart1119
@Roboheart1119 2 месяца назад
Great video and awesomely researched
@colormegrumpy
@colormegrumpy 6 месяцев назад
Love Love Dr. Sammy!
@dylansearcy3966
@dylansearcy3966 6 месяцев назад
8:44 breath of the wild/tears of the kingdom
@kab6754
@kab6754 6 месяцев назад
Didn't know I'd get a philosophy lesson with my science lesson today. But I'm not complaining ❤❤❤
@Syco108
@Syco108 6 месяцев назад
Hey y'all! I'm learning!
@gailaltschwager7377
@gailaltschwager7377 6 месяцев назад
Thank you!
@HGrimes
@HGrimes 6 месяцев назад
thank you ❤
@ronm6585
@ronm6585 6 месяцев назад
Thank you.
@pedrostormrage
@pedrostormrage 6 месяцев назад
3:43 Interesting implication of the _Homo_ _erectus_ migration: we all have African descent 🌍
@Davlavi
@Davlavi 5 месяцев назад
Another great video.
@sarahleonard7309
@sarahleonard7309 6 месяцев назад
My brain is too fried to say something clever, but here's a comment to help with the channel analytics.
@mattsteve7229
@mattsteve7229 3 месяца назад
Some of them even learned to control fire they were called fire benders. And the world was never the same.
@braxtonanderson3870
@braxtonanderson3870 6 месяцев назад
Love these videos.
@Troyless
@Troyless 6 месяцев назад
where did he get that shirt, it's cool
@brothermaynardsbrother
@brothermaynardsbrother 5 месяцев назад
Very nicely done, Doc! You successfully fed us a tasty repast of the latest advancements in human evolutionary research in a succinct, engaging and entertaining manner. I look forward to consuming more of your cognitively satiating content in the future. Merci, Monsieur Hamlet. Qapla'!
@FreeXenon
@FreeXenon 6 месяцев назад
I seriously like this guy
@nickstacey3066
@nickstacey3066 2 месяца назад
That dub at 3:33 is wild lol
@twistedoperator4422
@twistedoperator4422 6 месяцев назад
Makes sense.
@tyronenorth6644
@tyronenorth6644 3 месяца назад
I remeber watching this 7 years ago
@kasetophono
@kasetophono 6 месяцев назад
You're hilarious
@yay-cat
@yay-cat 6 месяцев назад
I did not know that sunshine and folate aren’t pals
@r4ined492
@r4ined492 4 месяца назад
what is the first human ancestor?
@ericfieldman
@ericfieldman 6 месяцев назад
I can appreciate the dubious food
@binkbonkbones3402
@binkbonkbones3402 6 месяцев назад
Ahhh I've been writing about this what are the odds!?!😅 I call it middle earth and a bunch of tribes represent various stages interact like lord of the rings complete with faufnir, a "dragon" aka feathered winged dinosaur and the gold ring from norse myth Anachronistic, but metaphorical
@MubashirullahD
@MubashirullahD 6 месяцев назад
who wouldnt laugh at Homo Erectus XD
@kiransubba2308
@kiransubba2308 6 месяцев назад
😮wow😊
@LayingInAMeadow
@LayingInAMeadow 6 месяцев назад
Exactly
@WxddlesHimself
@WxddlesHimself 6 месяцев назад
🔥🔥🔥🔥
@user-pu2ho4ip3d
@user-pu2ho4ip3d 4 месяца назад
One Day at a Time, that's how.
@fernparales500
@fernparales500 2 месяца назад
0:46 there’s an impostor among us😅
@samuelzev4076
@samuelzev4076 5 месяцев назад
This is real anthropology and not what was taught by Ancient Alien theorists that we are descendants of Ancient Aliens 😅
@bini_pubg
@bini_pubg 5 месяцев назад
from Ethiopia adis abeba 🇪🇹
@khaos1999
@khaos1999 6 месяцев назад
Lol yeahhhh, I got some Neanderthal in me, apparently a lot more than most 23andme customers
@pyeitme508
@pyeitme508 6 месяцев назад
Wow
@nk3582
@nk3582 6 месяцев назад
In my mid 30s watching these for fun
@mr.fishmanman
@mr.fishmanman 6 месяцев назад
The Hell is The Thumbnail Bruh
@Smokedouttasian
@Smokedouttasian 6 месяцев назад
It's depicting the host chill
@youssefnaim3375
@youssefnaim3375 6 месяцев назад
Only reason ur saying that is cause the last guy is black. You’ve internalized the idea that chimps are associated with blacks. That’s on you. If it was white guy, you wouldn’t be saying anything. Funny though
@TheGrifhinx
@TheGrifhinx 6 месяцев назад
It's the host, you new here?
@jackhester5414
@jackhester5414 5 месяцев назад
Stoned ape theory...
@alh2515
@alh2515 5 месяцев назад
Genuine Question, why is it have to be species evolving into newer versions, Like when life in earth begin how many species were there, and why human didn't exist from the beginning??
@JSNY1125
@JSNY1125 2 месяца назад
I wonder if there were any NeTRANSderthals?
@hughmanetti1908
@hughmanetti1908 6 месяцев назад
I’m still not sure about some folks ...
@grandthanatos
@grandthanatos 6 месяцев назад
I thought humans were more closely related to bonobos than they were to chimpanzees.
@Kinggenton
@Kinggenton 6 месяцев назад
this guy is pretty funny
@realbangbang
@realbangbang 6 месяцев назад
23rd comment!!
@Psych_Pedia
@Psych_Pedia 6 месяцев назад
🥸🥸🥸
@dddddddddddddddf
@dddddddddddddddf 6 месяцев назад
Lol
@a40o72
@a40o72 6 месяцев назад
This is an opportunity by the thumbnail designer to avenge historical wrongs, as blck hominids were usually put before human white Europeans. You can see designer's pattern of correct perceived historical wrongs and social reparations in the other thumbnails in the video list of this channel.
@davidvann6799
@davidvann6799 2 месяца назад
thufferin thuccotash
@marsjokes
@marsjokes 6 месяцев назад
Obviously
@donaldham308
@donaldham308 2 месяца назад
6:23 well. By that definition, a donkey would be nearly the same species if only a mule wasn’t sterile.
@tremaineification
@tremaineification 6 месяцев назад
3rd
@a40o72
@a40o72 6 месяцев назад
For those asking, the thumbnail tries to prevent perpetuating stereotypes by placing the blck man at the end. usually they aren't, bc the 1st hominids lived in Africa, confusing them with black humans
@AmandolinJay
@AmandolinJay 6 месяцев назад
It's just the host?
@jordanv7802
@jordanv7802 6 месяцев назад
2nd comment
@karteekchoudhary4837
@karteekchoudhary4837 6 месяцев назад
1st comment 😂
@YesmanNoman
@YesmanNoman 6 месяцев назад
Second :)
@thatomofolo452
@thatomofolo452 6 месяцев назад
Yes 😊
@AmitKumar-bu4tr
@AmitKumar-bu4tr 6 месяцев назад
Third
@quintapion_
@quintapion_ 6 месяцев назад
1st always the worst
@JCM111
@JCM111 6 месяцев назад
2nd
@dogstick12
@dogstick12 6 месяцев назад
How is evolution tested scientifically Has anyone created an evolution lab For evolution to be science it can be replicated
@Moosepants12
@Moosepants12 6 месяцев назад
The covid virus is a fantastic recent example of evolution. It evolved and mutated in order to battle our medicine and increase its overall transmission to stay alive. Evolution is a fact its proven!
@Moosepants12
@Moosepants12 6 месяцев назад
Differing features in different people is also a prime example. Everyone looks different because of mutations in DNA strands. Everyone would look the same if mutation was not a thing
@tiffancy9088
@tiffancy9088 6 месяцев назад
You can actually observe evolution in a lab! While not much with humans, because we live so long, insects with short lifetimes are easy to observe. Thousands of years for us is only a couple for them, so we can better see the changes.
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