AISubs v3.5
The deep sea.
There is an endless and deep world where the sun's light can't reach.
I'm very interested in it.
If you go beyond the water's depth of 100 meters, which is called the "twilight zone", and go deeper into the water's depth,
gradually the light can't reach you and you end up in infinite darkness.
Wow, it's pitch black!
If you go beyond the water's depth of 200 meters, there is already a world of the deep sea.
If you go beyond the water's depth of 1,000 meters, the area is almost completely shrouded in darkness, and the deepest part can reach up to 11,000 meters.
I'm scared!
Wow!
Also, the water's temperature is four degrees and it's cold, and the water pressure is very high. It's a harsh environment.
Of course, humans can't live in such a harsh environment.
However, many creatures are discovered in the deep sea.
What kind of creatures live there?
This is a purple jellyfish that looks like a UFO.
It's a jellyfish with a strange property that emits light when it's stimulated.
It looks like it's wearing a jellyfish helmet, so it's called "jellyfish jellyfish".
Next is an octopus called "mendaco".
Its slimy first eye is creepy and its eight arms are connected by a membrane. It's a strange octopus.
It's cute!
Its body is very soft and it says that if you put it on the ground, it will crush by its own weight.
Wow!
This is a kind of sea cucumber called "dream sea cucumber".
Unlike ordinary sea cucumbers, it has a characteristic way of swimming and swaying.
It's beautiful!
It eats mud and other things and lives by absorbing nutrients contained in them.
The creatures living in the deep sea have strange features according to their harsh environment.
In fact, 4 billion years ago, life was born in the deep sea.
We are approaching the mystery of such unknown territory.
Salute! Bow!
Good morning!
Salute!
This time, Professor Ken Hakai of JAMSTEC will tell us about the deep sea.
Professor, you are a great person, aren't you?
Yes, I am.
I don't say it myself, but I am.
You look like a mischievous person, but is your research really...
Not only do I look mischievous, but I am also hot- tempered.
You are quite serious.
Serious?
You are serious, aren't you?
Well, I saw it on Twitter, but it said "Waiha" instead of "Hawaii".
That's my personality.
It's your personality, isn't it?
Don't do that kind of research.
I was warned.
I will unravel the mystery of the deep sea in which the origin of life sleeps.
The deepest place is about 200 meters.
The place where light can't reach is called "the deep sea".
The deepest place is about 11,000 meters.
It's 11 kilometers deep.
It's very deep.
I've heard that the water pressure is high.
One cubic centimeter is 680 kilograms.
The tip of your little finger is as heavy as a light car.
A light car?
Yes.
It's as heavy as a little finger.
It's heavy.
It's heavy for the whole body.
The creatures in the deep sea don't have lungs.
All of them are filled with water, so they can't collapse.
However, when creatures filled with lungs like us go there, they collapse.
What if we go there after taking a deep breath?
No way.
Reduce exhaust as much as possible.
Reduce air as much as possible.
That's impossible.
What are the characteristics of deep sea creatures that look different?
They all use oxygen.
Basically, they eat things like us.
They eat things and use oxygen to live.
Actually, it doesn't change much.
Then why do they look like that?
Deep sea creatures don't use much gravity.
As you said, they collapse.
So, they don't need gravity or bones like us.
That's why they take various shapes like us.
If we live as we like, we will be like this.
But you like things like this, don't you?
I hate it.
No, you don't like this kind of grotesque things.
You don't like this, either?
No, I don't like it.
Really?
Your hands are further away from the market.
It's like this, but I don't like it.
So, you are interested in microorganisms.
Yes, I am.
You can see weird shapes like this if you take a picture with a camera.
You can see it moving, so you know how it lives.
But you can see a lot of microorganisms in this water that you can't see here.
These microorganisms can't be solved unless you are a real professional.
We solve such things.
So, we are going to investigate how these microorganisms live in the deep sea.
The teacher is on board of this ship.
The depth of the sea is 6,500 meters.
It is amazing that a ship can dive 6,500 meters under water.
You may not know this, but deep sea has always been the best in Japan.
Since the bubble era of 1980s, Jamstech has been the best research institute in the world and the world's first.
It was pulled out of China two or three years ago.
Until then, Jamstech has been the deepest submarine in the world.
That's how amazing opportunity there was in Japan.
It has always been at the top of deep sea research.
It's called "the bottom of the sea"
In China, the depth of diving has been reduced, hasn't it?
It was possible to dive up to 7,000 meters two years ago.
Then, the world's best diver lost.
If it's only once, you can go as far as Manila Harbor in a ship like this.
It won't collapse.
If you're going on an adventure, it won't collapse.
But we're going to use it 1,500 times and still use it about 500 times.
We can't collapse it.
So we're not going to use it up to 6,500 times.
If it's only once, you can go as far as Manila Harbor in a ship like this.
But it won't collapse.
How much did you dive?
About 1 billion yen.
Wow! 1 billion yen!
To be honest, we were quite small.
Small?
To tell you the truth, it must have cost about 600 billion yen in 1925.
Could you get it back?
What?
Could you get it back?
I don't know what "get it back" means.
Could you get it back with something?
Could you get it back with something more than 6,000 dollars?
To tell you the truth, it's essential now.
Politicians and other officials ask us if we could get it back with money like this.
Research is not something you can get back.
It's meaningful for everyone to know and share this kind of knowledge.
So I can't forgive you for asking me if we could get it back with 6,000 dollars.
It's like "jirai" in "jirai"
The severity of money for Kansai people
It's not like that!
It's not about money or research!
Please be careful of what you say
What kind of important question is it?
There is a video that shows how important this 6,500 yen deep sea research is, so please watch it
This time, we asked Dr. Takai to show us how he usually investigates in the deep sea.
This submarine investigation ship called "Deep Sea 6,500" is used when diving in the deep sea.
As its name suggests, it can dive up to about 6,500 meters in the deep sea.
It has made more than 1,500 dives so far and has never had an accident.
It is a great submarine investigation ship that Japan is proud of.
The space that the crew can enter within the ship is only a narrow 2-meter cabin.
It seems that only three people can board the ship in a titanium alloy tire shell.
That's right.
The deep sea investigation is about eight hours from sunrise to sunset.
It is about two and a half hours long journey up to 6,500 meters deep sea.
It seems that they spend their time eating and drinking.
In the deep sea, there is almost no waves, so you can eat delicious food even in the submarine.
It takes about two and a half hours to arrive at the investigation point.
It takes about three hours to investigate.
In the meantime, they observe the seabed and collect samples of microorganisms and take data so that they can get as many results as possible.
"Oh, it's gone." "It's gone, it's gone. It's gone."
Wow, it's gone.
Well, please collect every part of the inlet where the inlets are buried now.
Do your best.
This is a tool for collecting seabed rocks.
"Almost 6,500 meters." "This is about 5,000 meters."
They are driving a submarine survey ship's arm and shaving rocks.
"Wow." "Wow."
After the survey in the deep sea, they surface for another two and a half hours.
"Wow." "Yokosuka deep sea. No abnormalities surfaced."
17-18 blow. Go ahead.
Yokosuka, do you copy?
As you can see, Dr. Takai continues researching microorganisms every day by diving into the deep sea on a submarine survey ship and approaching the origin of life.
"How is it, Nagi-san? Look, look! Was there a house worth 600 million yen?" "Yes, there was! It's amazing!" "Really?" "Yes!"
"And it's 2 meters in diameter." "Yes." "It's really narrow." "It's about like this, isn't it?" "Yes." "About that circle." "Wow!" "Wow!" "Three people can go in here." "No way, no way!" "No way, no way!"
"If you have anything you'd like to ask, you can do it in the survey we just did." "Yes, can I?" "Yes."
"Can I cut rocks and suck them up?" "Yes." "And what else can I do?" "Yes, as a job, right?" "Yes."
"It has two arms and both of them are like magic hands, so the pilot can operate them like this, so basically you can do the same job with your hands." "Wow!"
"An experienced pilot can pick up raw eggs and bring them back without breaking them." "Wow!" "You can do a lot of different things." "So you're training?" "That's right." "On the track?" "By the way, UFO catchers are said to be the best at track training." "What?!" "What?!" "UFO catchers are said to be the best at getting a sense of distance." "Wow!" "That's amazing." "Wow, I've never heard of such a training." "Isn't there a toilet, too, if it's 2 meters in diameter like this?" "There's no toilet." "What?! What?!" "There isn't." "Well, you can't go in there." "No." "No?" "No." "No." "No." "No." "No." "No." "No." "No." "No." "No." "No." "No." "No." "No." "No." "No." "No." "No."
"I wonder if it's about 8 hours." "Well, men use mobile toilets." "They're often sold in traffic jams." "You can do it with that." "Well, in this case, you know, there are women." "Yes." "Well, usually, if it's three men, you can do it." "Yes." "But since there are women,"
in this case, you have to endure it.
But what about women?
What do you do with women?
Well, for women,
well,
if you think it's dangerous,
well,
you can pierce it.
I see.
Yes.
Well, for adults, you can pierce it.
That's tough.
Yes.
Well, Mr. Takai is exploring the origins of life in the deep sea,
but in order to solve that mystery,
there is an important research subject,
and that is this.
It's called 'chimney',
and this is where life exists,
where it sleeps,
isn't it, Mr. Takai?
This is,
well, it's a hot spring.
On land, it's a hot spring,
but on land,
it only goes up to 100 degrees.
If you go higher,
it goes down to 90 degrees,
but in the sea,
since there is pressure,
the water doesn't boil at 100 degrees,
so it only goes up to 400 degrees.
Wow!
It only goes up to 450 degrees,
at most.
In the deep sea hot springs,
around here,
there is no carbon,
and for 4 billion years,
actually, nothing has changed.
I see.
So if you look up these creatures,
you can see how they were born
4 billion years ago,
and so,
from here,
the water
pulls up from below,
the microorganisms below.
So in this hot spring,
it contains
very small
chalk sign,
and from there,
4 billion years ago,
the earth
dynamically
re-draws itself,
and says,
this is it!
It's romantic!
It's interesting!
I revised it a little bit.
A little bit?
No, I revised it a lot.
That's right.
Amazing!
For that purpose,
since 4 billion years haven't changed,
since we blame it,
we dive into the deep sea
as many times as we want,
and that's one point.
Now, we've prepared
a precious video
that shows
"what "chimney" looks like,"
so let's watch it.
"Chimney" means "chimney" in English.
"Chimney" is called "chimney"
because of the shape
that pushes out
from the bottom like a chimney.
"From there, black," "grey," "white," "transparent," "and many other things" "are released into the hot water."
"This chimney" "can only be seen in limited places in the world,"
"such as the Pacific," "India," "Pacific Ocean," "etc."
"Suddenly," "here's a question for Nagisa."
"This chimney" "has a secret around the rock."
What is it?
"There's a nemo." "Over there?"
The answer is
all white parts of the rock are shrimps.
"Unlike normal shrimps," "their eyes are dilated"
because of the name 'shrimp without horns.'
"Instead," "they can sense" "the weak light"
coming out of the hot water.
"In fact," "around the chimney"
"there are many microorganisms" "that can" "produce nutrients"
using hot water.
"Therefore," "it is said" "that many deep-sea creatures"
"gather and live" "in search of nutrients."
"What is this?" "I see." "Amazing."
"Next up is" "a question for Navies Afro's Minagawa."
"These creatures" "are called 'scaly foot'"
"and are called 'scaly foot'" "but"
they have one unique feature on Earth.
What is it?
"Can it enter a human body" "and destroy it from the inside?"
"It's scary." "It's a scary creature."
The answer is
it has scales of iron.
Iron!
Creatures wear hot water-melted minerals and also attach to magnets.
Around Chimney, many deep-sea creatures live.
It's amazing.
It's a paradise of deep-sea for creatures.
They brought a valuable scaley foot specimen.
"This is a genuine one." "We made genuine one white."
It's not soft anymore, but what we brought now is black and white woodchip-like woodchip.
It's stuck to the chimney like this.
This was found in 2001.
First of all, it's interesting that it's a scaley foot, but it has a scale.
Scaley foot don't usually have a scale.
But snakes and fish do.
"This part, right?" "Yes, all of it."
There are three left.
The first one we found is this one.
"Next, the surface of the scale is made of a metal called "deucatet"."
It's stuck with a magnet.
Only the scale of this black one has been scratched.
It's stuck with a magnet.
Everyone, please try it.
It's really stuck.
Since it's coated like this, it's stuck to the magnet.
In the first place, we always apply manicure here.
But it's weird to apply metal instead of manicure, isn't it?
In short, it's like applying it.
In ancient samurai, it's like wearing armor.
Since it's coated like this, it's like wearing armor.
At the time, it was a very surprising creature.
But!
The first point Japan found was...
The Americans who went there six months later found it first.
Unfortunately, it was the Japanese who went first,
but it was American and Swedish researchers who found it first.
Since it was frustrating,
they decided to find the second one.
About eight years later,
we went to India again,
and we found this white one
in a completely different place.
It was black,
but it was white.
What's different about it is,
it's not made of iron and iron armor.
It's not?
It's not iron coated.
That means,
it's natural for it to be iron coated,
but it's actually
natural for it to be iron coated.
The mystery of why it's coated
came up,
and by finding so many of them,
well, at first,
they thought they were trying
to protect themselves
from crabs,
just like armor,
but then,
the white one
actually had higher defense power.
But isn't it more likely to be iron coated?
But we just
believed in it,
and thought about it,
but in reality,
it didn't do anything.
That's a funny story.
However,
however,
this is the only creature
on earth
that can coat its body with iron.
In other words,
it's very difficult to make it.
But this creature
is always easy to make,
so it might not have been useful
for this creature,
but if we can transplant
its ability to make it,
we can actually
freely make
this iron coat,
and make it useful for various purposes.
So originally,
it didn't have much meaning,
but its functions and functions
may be useful for us,
so we'd like to make it useful for us.
That's what we'd like to do.
Now, we'd like to know
if you were able to discover
the origin of life in Chimney.
Professor, what do you think about it?
Well,
we think we discovered it,
and it is,
it is,
the common ancestor
of all millions of creatures.
Well,
we discovered it.
Thank you.
Now, let's see
what life's origin,
the microorganism,
looks like.
Methane.
Isn't that one?
There are four of them connected vertically.
This microorganism itself
wasn't born
four billion years ago,
but almost the same thing was born,
and it evolved
into various creatures,
and now, on Earth,
there are one billion species living.
Wow!
It's like Adam and Eve.
Adam and Eve?
Something like that.
Wow!
"This is like this." "So it's originally methane?" "Yes, yes, yes."
"It's like that." "It's great." "Yes." "It's great."
How did you get back your 6.5 billion yen?
"The reality of it." "But if everyone knows about it,"
what you think is interesting can't be converted into money,
and it's not only for Japanese people,
but for people all over the world to think like that and be excited about it,
and if you think it's worth it,
I think it's really cheap.
When we're talking about this,
your sense of humor is similar to Nagisa's.
"Now, we'll announce the candidates for this week's "Kashiko wasn't good at all,"
and Bakako candidate.
It's either a reward or a punishment game.
Okay, I'll announce it now.
This week's Kashiko candidate is...
no one else!
"Huh?" "See?" "Oh."
No one said that.
"Huh?" "See?" "Oh."
This time, no one else.
This week's Bakako candidate is...
Nagisa and Uka!
Uka doesn't watch VTRs.
And Nagisa...
only talks about money.
Teacher, it's a grip.
This time, you two will compete against each other,
thinking like you're in a deep sea,
and what's in the aquarium?
The one who guesses what's hidden in it first wins.
Okay, let's see what's in the aquarium.
One, two...
Here we go!
Whoa!
Yeah!
It's huge!
Is it?
Okay, let's go.
Ready, go!
Whoa!
Yeah, touch it properly.
Whoa!
Huh? Where?
Lower.
Lower!
Whoa!
Whoa! I'm scared!
Lower.
Whoa!
Touch it! Hold it! Hold it!
What? What? What?
Whoa! It's cold!
Whoa! Whoa! Whoa!
More to the right! More to the right! More to the right!
I did it! I really did it!
This is crazy! This is so much fun!
This is mysterious! This is a mysterious feeling!
A little more to the front, I guess?
You can hold it!
Hold it! Hold it!
Got it!
What? What? What?
Octopus!
Octopus! Correct!
So, what did we do today?
It was funny, wasn't it?
Octopus! Octopus! Octopus! Octopus! Octopus!
Next time, everyone's favorite McDonald's special!
Actually, there are four different shapes!
The back side of that popular menu!
And winter's new products will also appear!
This is crazy! This is crazy!
Can you do it?
This is crazy! This is crazy! This is crazy!