AISubs
Why are we the only survivors?
Solve the mystery of the evolved human, Homo Sapiens
What is the amazing ability of our ancestors?
And how did the Japanese come?
To solve the mystery, we will carry out a project
Wow, that's interesting
What is the result?
Cut!
Bow!
Thank you
This time, the special lecturer is Mr. Kaifu Yosuke, a human evolution scientist
He has been researching the history of human evolution in Asia for about 2 million years
Today we are going to learn about homo sapiens. You know what homo sapiens is, don't you?
Yes, Airi?
They are the first people in the history of mankind.
It's a little bit different, isn't it?
I'm sorry. I'm the first monkey.
The first monkey?
Can you explain a little bit about Homo sapiens?
Homo sapiens is about ourselves.
That's right. It's about us right now.
That's why it's not the first monkey in the history of mankind.
It means smart people in Latin.
It means modern people all over the world.
And it's homo sapiens, including the people of the past, for example, the Jomon people of the Jomon period, and the Cro-Magnon people that will come out later.
Let's take a look at the history of what kind of people existed in the past.
Yes, the first one is from the left, isn't it? Yes, when was the first human being born?
It was born in Africa about 7 million years ago, but Africa is the first. After that, there were various ups and downs, and as you can see, there were a lot of branches.
Well, various human beings were born, and now that 7 million years have passed, we are the only ones who have learned about homo sapiens.
It is said that there were about 20 kinds of human beings, but it seems that it will be divided into five stages of human evolution.
Early engine, engine, genjin, kyujin, shinjin.
The early engine is quite an engine monkey.
It feels like a monkey standing up.
From the time they are called Genjin, they gradually become more human.
Roughly two million years ago.
Their brains are getting bigger, their legs are getting longer, and they are becoming more specialized in life on the ground.
After that, he got smarter and smarter.
That's how it evolved.
I'm still a Kyuujin.
Who's a Kyuujin?
I'm still a Kyuujin.
I'm almost a newbie.
I'm just a homo sapiens now, but there was a time like this in the past.
This is the world around 100,000 years ago. It's a world about 100,000 years ago.
In the past, humans were very diverse. In the past, mankind was really diverse.
There was a time when there were different types of humans in different places. There was a time when there were different kinds of mankind in different places.
In the so-called Neanderthal people, who are famous in Europe,
At that time, there were other ancient people in China, and there are still modern people in Indonesia, and there are many kinds of them. In that era, there were other old people in China, and there were still native people in Indonesia, and there were many kinds of them.
Actually, this one is normal for an animal. In fact, this is more common as an animal.
All living things are diverse, aren't they? It's a different species, isn't it? On the contrary, it is more strange that there is only one kind of Homo sapiens.
In a sense, this is a mystery of mankind. In a sense, this is a mystery of mankind.
For example, there are various kinds of monkeys in the world, such as lemurs, tarsiers, and cercopithecuses, but only one kind of mega-nezaka survived. For example, there are various kinds of monkeys in the world now, such as fox monkeys, glasses monkeys, and long-legged monkeys, but only one kind of glasses monkey has survived.
In this way, why did only Homo sapiens survive among the diverse human beings?
I will explain the mystery.
First of all, let's see what kind of human beings Homo sapiens were when they were born.
Because it's a new human being.
We evolved from Homo sapiens, or rather, we evolved from the friends of monkeys.
Of course, it's not that big.
It's not as big as an elephant, so it's not that fast to run.
I don't have much strength.
However, it is now a very influential figure in the world.
Surprising, isn't it? Not terribly strong.
In the past, if it was even earlier, we would have done things like dinosaurs. A samurai on earth.
That's strong, isn't it?
As you can see, I'm not that strong physically.
I can't face big animals as they are,
They don't have weapons like lions.
Fomo sabiens evolved in such a situation.
Then, why was only that Fomo sabience left?
Ability of phomosabiens. I was able to cooperate with my friends, Sensei, this is.
After all, we act in a large group. The power of words is truly amazing, if you can hurt someone with just words,
You can also shorten the distance. I have about that size.
And if you have words, you can even make a promise for the future. What should we do tomorrow?
You can do it in an instant. No other animal can do this.
This has given me a great deal of strength in cooperating with my colleagues.
Second, he invented revolutionary tools one after another.
So I asked him to bring me a special replica of a certain tool.
Do you know how to use the tools?
This is a tool that I invented right away.
Next time preview
The one who draws the back. Hands of grandchildren?
The one who hits the futon. Maybe there weren't any blankets. I don't have a futon yet. We don't have futons that make you cringe.
Now what about the rule of thumb? Is this good?
I can't get enough of this anymore.
Is it the one where you use the shadow to make it into a hook?
There is such a thing.
If you turn the angle like this, you can't do it.
No, I haven't played such a high-level game yet.
Sensei, can you tell me the correct answer?
It's a hunting tool.
Actually, it's got a lot of decorations on it, and it's eye-catching.
Actually, there's a hook to hook here.
Here?
If you hook the spear's root here and throw the spear like this,
The power of the spear will be doubled.
It's like this.
Is it more powerful to use this than to throw normally?
Yes, it's very powerful.
I know this from the experiment.
It's not a throw by hand, it's a secondary tool.
Let's see how to use it in the fish tank.
This is how it works.
You hook it like this.
And you throw it.
Like this.
Seize, who's going to throw it?
I'll ask Sensei.
You have a sense of responsibility.
I see.
But it's a great hook.
It looks like it'll actually grow.
It'll definitely grow.
It suits you.
Seize, can I have this?
That's a good one.
Can you bring that over here?
It looks good on you!
There's something over here!
I found something!
It looks good on you!
I'll give it to you as a present.
You can do it on your own live.
Next, we have the ability to imagine.
What does this mean? Please take a look.
This is found in Europe. It is a sculpture carved with a mammoth's fangs, but the head is actually a lion's head, and the body is a human.
It is called a lion human.
Did you do this in your imagination? There is no such thing.
That's right. That's the interesting part.
Humans start to create things that do not exist in this world.
Do not draw animals as they are.
They create things that do not exist in this world.
They have been doing this since ancient times.
Nowadays, there are artists who create things.
It is amazing that they have been doing it since this time.
And this is a sculpture that is based on bison.
What kind of sculpture is this?
This was made 20,000 years ago.
This was made 20,000 years ago?
20,000 years ago?
Can you see the horn of the reindeer?
It's flat.
This is a sculpture made from stoneware.
The motif of this is bison.
It's a cow's bison.
It's looking back.
It looks like it's licking its body with its bottom sticking out, so it's named Bison licking its body. Isn't it a scar or something? Yes, I don't think there was a concept of panties.It looks sexy It looks like you're wearing professional panties.
Pictures of horses, deer, and other animals are drawn all the way from the ceiling to the sides, and it's an amazing space.
In other words, you put a light in pitch darkness, bring in paint, and paint on the wall like that. Even the current researcher can't enter, but I've been to other caves before.
Does that mean that there are similar things like this? Is it only Homo sapiens who draw pictures like this?
The people who drew this mural were people like this.
Sensei is really family
get a younger wife
Of course I'm using something to hurt
it has been recreated with a sophisticated image.
I'd like you to pay a little attention to it, but it has a lot of accessories.
It has animal teeth, and a lot of seashells and beads that came from the sea.
So you can see that it was a person who loved to decorate.
And another important thing is that it has sewing technique to sew the fur together.
There is also evidence of this. I brought a replica.
This is...
This is the sewing needle. It's a bit far, but it's this small.
There are big ones and small ones.
The holes are really small.
It was made with delicate sewing.
What kind of thread did you use?
The thread is made of the fiber of the plant or the sword of the animal.
This is probably the fiber of the plant.
This is 20,000 years ago. You can't change now.
Needles haven't evolved at all.
It doesn't change at all from now.
The form is the same as the first generation.
Homo sapiens also had humans who were the strongest rivals.
Neanderthals.
I've heard of it.
You've heard this, folks.
yes.
Cocona, have you heard of Neanderthals?
Not.
I don't.
Study properly.
I really don't.
I didn't doubt it.
I don't have to say it again.
Does that mean that the Neanderthals lived in the same era, rivals?
Homo sapiens lived in Europe, but Homo sapiens came to Europe later.
It's the previous resident.
I see.
Because they pushed their solid bodies, they were already enemies of the cold Europe.
You also had physical strength.
Somewhere along the line, Neanderthals and Homo sapiens met.
But this means that Homo sapiens will eventually remain,
You mean you beat the Neanderthals, fight.
I don't know if they fought or not, but there is no evidence of that battle, but in the end, the Neanderthals will disappear.
If they didn't fight, why did they disappear?
For example, other creatures, such as Tampopo, don't fight, and the species will change. In the same way, for example, Neanderthals took away the homo sapiens, and the Neanderthals couldn't eat them. There are various ways of thinking.
If it was a boar and a pig, they would run into each other like a boar and a pig. There is something like half, isn't it?
Didn't it feel like half?
Actually, I know that there was such a thing.
Neanderthals are not completely extinct.
It's about 2% of our genes.
Neanderthal's genome remains.
Why are you suspecting me?
It's 15%!
It's too much!
It's not 2%!
It's too much!
Can you check it out?
Wait a minute.
There's a sample.
In the end, there were many other genes in that era.
The only thing that survived was Homo sapiens.
I see.
Homo sapiens was born in Africa about 200,000 years ago.
They left Africa, went to Eurasia, and spread all over the world.
I want you to pay attention to this.
Beyond the area where the ancients and the ancients lived, they went into a very cold area.
This is a cold area where it becomes minus 30 degrees or minus 50 degrees in winter.
Homo sapiens spread all over the world to places that humans have never been to.
This is the history of the past 50,000 years.
It doesn't seem necessary to go to a cold land.
Why is that?
If you go there, you will find a mammoth, a rhino, and a bison.
There are plenty of food.
If you adapt to the cold and find a way to live there, it may have been an easy place to live.
There are few diseases, and there are rivers.
It's such a place, so they went to such places.
What about the cold? Is it because of the fur?
Yes, that's right. And at this time, for example, this is a dwelling. We build more and more homes in the places where we used to be.
I see. It's a really cool house. Is it a mammoth?
It's a tremendous number, but 4 similar houses were found, and this is the ruins of Ukraine.
Mammoth M What? 4MDK? What is 4MDK?
What is 4 Mammoth Dimming Kitchen?
It would have been like 4MDK, but my nose was blown
It's not, it's not
Not at all Not at all
Homo sapiens are also exuding outside of Siberia, but do you know what other barriers to human exodus exist besides the cold?
Zion, border, border, right now, right?
Sea?
It's like how to swim in the water.
Oh, I see, that's right.
I thought it meant something like an external enemy, but what do you mean by an animal running?
When you attack, you run
I see, the correct answer is teacher
There's definitely not just one wall, so I think what everyone said is correct, but if I had to pick just one, it would be the sea.
I see, is that correct?
As feared, mankind will eventually end up in the middle of the Pacific like Hawaii.
With this kind of technology, we were able to spread around the world.
I see, Japan is completely an island country.
That's right, actually it's a little interesting here
About 38,000 years ago, this homosurfens first appeared in Japan.
At that time, the Japanese archipelago was an island cut off from the continent.
So no matter where you go from here, you have to cross the ocean.
So our first Japanese islanders were actually people who crossed the sea.
How did you come to Japan?
In the Japanese archipelago this time of year, the sea level has dropped slightly due to the ice, and the topography is slightly different, but Taiwan, for example, is part of the continent.
Well, even so, this is the Tsushima Strait, and since the Tsugaru Strait opened, Okinawa has become an island after all.
You had to cross the ocean to get here
I know that among them, Okinawa is the one that we're paying the most attention to right now, and it's not the oldest.
It's difficult to cross the Okinawa Island, isn't it?
So we did a little experiment.
How did the ancestors get into Ryukyu Red?
We did an experiment to cross the Yonaguni Island, which is closest to Taiwan.
We made an old ship and we did an experiment.
Is this a single tree?
This is a single tree.
You cut through a single tree like this.
Did you make it together?
It's all the same.
To find out if Homo sapiens came to Japan.
You reenacted what happened back then, didn't you?
Yes.
That's amazing.
You went back to the Homo sapiens of that time.
So you might know something.
That's why you've been doing it for a lifetime, right?
That's right.
Then, let's take a look at the VTR teacher's magnificent project that will take place in 6 years.
On July 7, 2019,
the Maruki ship carrying 5 men and women departed for Taiwan.
The destination is Yonaguni Island.
30,000 years ago, how did the ancestors cross the Black Sea and cross the islands of Okinawa?
The mysterious experiment is about to begin.
The sun behind me tells us the direction and time.
Two hours have passed since departure.
The sea has become rough unexpectedly.
The boat does not turn over, so it does not rest and keeps rowing with concentration.
Something is dead, isn't it?
In the midst of the tension, the night of regret.
It's night.
While looking for the stars, I will find the direction to proceed.
The sky is getting brighter.
I was able to get through the night safely.
What you can ask for in return is strength, technology, and experience.
In addition, it is a way to help each other with strong feelings.
The battle against heat, fatigue, and drowsiness.
I believe in myself and continue to work hard.
You can do it!
Thinking that my fatigue had already peaked near the island, I decided to rest. Then I saw an island in the middle of the night
They will try their best to overcome the last obstacle
After 45 hours and 225 km from the start, they have finally arrived
There is no doubt that the ancestors have also crossed the island in the same way
Challengers who crossed the sea and opened up a new world
That is...
They were their true selves, weren't they?
Wonderful!
Amazing!
I don't know why we came here,
But we had to do this to get here.
I think the most important thing is that we found out that it was our ancestors who did it.
I see.
Or more important thing I think the most important thing is
But this isn't just for men. If both men and women do not go together, they will not migrate. But only men are allowed to go on an adventure.
I can't have children. So you can't have children.
that's right. That's right.
Oh, is that so? I see.
Modern people think it's an adventure right away, so I think it's good to go with only two men. I think it's too soon to go on an adventure in the modern world, so I think it's better for men to go on an adventure.
No, ancestors. That's not true for our ancestors.
So if you think of your ancestors from tens of thousands of years ago, you might think of them as monkeys, like a cartoon you've already read.
In fact, you will find out that your ancestors were not like that. But in fact, our ancestors weren't like that.
That's amazing. That's amazing.
Thank you very much. Thank you very much.
Let's announce the excellent Kashiko this week, and the stupid coffee that was completely useless. Let's announce this week's winner, who was good at it and who wasn't at all.
It's a perfect reward or punishment game here. It's either a punishment or a reward.
I will announce it then. Kashiko this week. We will announce the winner this week.
Uuka!
The quiz over the sea was a great success. It was a great success.
And this week's candidate is And this week's candidate is
Chihihi and Kokona!
Chichi is the way to answer that animals are running. Chihihi is an animal that runs.
And Cocona clearly overstates that she didn't study. And Kokona is obviously not studying.
Now the two of them will have an illustration battle to increase their imagination!
Now, please use the power of Homo Sapiens and your imagination to draw a mammoth illustration!
We will judge those who can draw well by Yamauchi Judgment. The one who loses is today's idiot. Now, we will judge the one who draws well by Yamaguchi's judgment.
Come on, let's go. Ready start! Now, let's go. Ready, start!
Are you both good at drawing?
I'm good at painting. I'm good at drawing.
Cocona, because you haven't studied anymore, it's possible that you're specialized in incompetence. Cocona is not studying, so there is a possibility that he is specialized in incompetence.
Well then, please show us your drawing.
Well, what should I do?
Well, for the time being, Yamaguchi-san is the judge.
Kokonas!
Chihiro is not that good, but he knows what he is trying to do, and if he is shown, it is Mammoth.
However, it is a big problem.
Kokonas!
Do you know what Mammoth is?
Archie?
Something like that.
Even so, it is different, isn't it?
The special of the Gyoza King Award that everyone loves
Gyoza in a tea steamer?
The Gyoza King Award is too fashionable
Delicious!
The special of the King of Tomorrow, Urawa-san
Thank you!