How Did Humans Evolve? Crash Course Biology #19
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- Опубліковано 20 тра 2024
- 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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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.
Thank you for making the subject of human evolution simple enough for this old man to understand. 😊
Love your intelligent but light-hearted approach and presentation. Thank you. Look forward to more! 😊
Agreed, Dr. Sammy does a great job.
The way you explain things are simple, but the actual content is very sophisticated. Great.
I’m an anthropology minor in college- this is an amazing introduction to human evolution
This episode was so good! I love learning about early hominids, and the Thought Bubble renditions of early hominid species were just precious.
i love evolution
0:46 Very suspicious looking cave paintings...
SUS
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*
It’s fun to ponder that once upon a time Middle Earth (mediterranean) really was populated by multiple human-like species.
I'm loving this course so far! Dr. Samuel has 100% Reading Rainbow Llevar Burton vibe. ❤️
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.
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.
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 !!
❤ 🎉 fantastic episode and can’t wait for the next!!!
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.
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
I just stumbled onto this channel. It's my new favorite!
Love this video and love the host!! More of him please !!
this would've been so useful when I took high school biology! Great video!
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 . . .
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.
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.
This helped me with my school project ty!
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?)
Loved the mohawked Hank icon for humans! :)
Can't wait to see what's next coming from that last one!!
Great episode! I love Dr. Sammy's shirt, the embroidery is really cool
This video cleared up soooo many questions I had about our hominid relatives that didn’t survive. Thank youuuuuuu ❤❤❤🎉🎉🎉
Some of them even learned to control fire they were called fire benders. And the world was never the same.
Bro also cured my Hippopotomonstrosesquipedaliophobia (fear of long words) problem
So well done! Thank you! 🙏🏻. AMNH NYC
I m going to listen to this every morning until I can recite it.
Thank you.
Loved this, the presentation style was excellent, great for all ages, fun to watch, engaging
AWESOME VIDEO THIS IS SO SO IMPORTANT TO KNOW ALL ON EARTH
this is amazing!!
Wow, that was great! I've been looking for a good video for my kid about human evolution and Inthink I've found it
Great episode
Loved the animations and storytelling!
Fantastic video! Thanks for sharing.
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!
Great video and awesomely researched
8:44 breath of the wild/tears of the kingdom
Love Love Dr. Sammy!
My brain is too fried to say something clever, but here's a comment to help with the channel analytics.
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”
I ALWAYS wondered how different coloured people evolved, THAT makes SOOOO much sense. Thanks dude. 😊
I got chills when you speak about the dogs human relationship ✨👣🐾
Thank you!
thank you ❤
😂 loving it, man who is writing the script. Kudos team CC
Thank you.
thanks, maybe you can go more in-depth on specific species/ subspecies at some point..?
Another great video.
Hey y'all! I'm learning!
3:43 Interesting implication of the _Homo_ _erectus_ migration: we all have African descent 🌍
Didn't know I'd get a philosophy lesson with my science lesson today. But I'm not complaining ❤❤❤
Love these videos.
Makes sense.
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'!
I seriously like this guy
where did he get that shirt, it's cool
who wouldnt laugh at Homo Erectus XD
You're hilarious
Exactly
That dub at 3:33 is wild lol
I remeber watching this 7 years ago
😮wow😊
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
what is the first human ancestor?
I did not know that sunshine and folate aren’t pals
This is real anthropology and not what was taught by Ancient Alien theorists that we are descendants of Ancient Aliens 😅
🔥🔥🔥🔥
I can appreciate the dubious food
from Ethiopia adis abeba 🇪🇹
One Day at a Time, that's how.
Wow
Stoned ape theory...
0:46 there’s an impostor among us😅
The Hell is The Thumbnail Bruh
It's depicting the host chill
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
It's the host, you new here?
Lol yeahhhh, I got some Neanderthal in me, apparently a lot more than most 23andme customers
In my mid 30s watching these for fun
I’m still not sure about some folks ...
I wonder if there were any NeTRANSderthals?
this guy is pretty funny
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??
Obviously
23rd comment!!
🥸🥸🥸
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.
thufferin thuccotash
I thought humans were more closely related to bonobos than they were to chimpanzees.
3rd
Lol
2nd comment
2nd
6:23 well. By that definition, a donkey would be nearly the same species if only a mule wasn’t sterile.
1st comment 😂
Second :)
Yes 😊
Third
1st always the worst
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
It's just the host?
How is evolution tested scientifically
Has anyone created an evolution lab
For evolution to be science it can be replicated
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!
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
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.