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what if Disney films were scientifically accurate? (PART 2!) - Video học tiếng Anh
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what if Disney films were scientifically accurate? (PART 2!)
what if Disney films were scientifically accurate? (PART 2!)
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คำบรรยาย (83)
0:00
- So we know children's animated films
0:01
are not scientifically accurate documentaries,
0:04
but we are back with another edition of me ruining them
0:07
by asking, what if they were scientifically accurate?
0:10
Let's start with the film
0:11
that's perhaps given more kids mommy issues than any other,
0:14
"Bambi."
0:15
One of the movie's main plot points
0:16
is that a noble, handsome stag, the Prince of the Forest,
0:19
takes care of the young fawn after Bambi's mother dies.
0:22
Hey, "Bambi" came out in 1942,
0:24
so I'm not giving you a spoiler warning here, okay?
0:26
Anyway, in real life, male of the year live most of the year
0:28
in groups of other bachelors,
0:29
only interacting with females during mating season.
0:32
And they have basically zero contact
0:33
and one would assume zero interest in their offspring.
0:36
In reality, Bambi's best shot at survival
0:39
would be to get adopted by another female doe.
0:41
"Madagascar" is the next movie I'm wrecking with biology.
0:45
King Julian is the leader of the ring-tailed lemurs.
0:47
Lemurs are distant primate cousins of apes,
0:49
like us, and chimpanzees,
0:51
and are exclusively found
0:52
in the African island of Madagascar.
0:54
At least they got that right.
0:55
But real lemur societies are matriarchal.
0:58
Males are always lower than females
1:01
in the dominance hierarchy.
1:02
That means the lemurs in the movie
1:04
should have been led by a Queen Julia instead.
1:07
A lemur male that keeps dominant females
1:10
from the best food or sleeping spots
1:12
is definitely gonna have to move it, move it.
1:14
Next, "Zootopia."
1:16
The premise of these movies
1:17
revolves around a utopian animal society
1:19
where all mammals are equal,
1:21
where predators no longer kill and eat any prey.
1:24
(Judy giggles)
1:25
Sounds nice, but it's impossible.
1:27
Thanks to biochemistry,
1:29
foxes, like small-time con artist Nick,
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along with every one of the cat characters in the movie,
1:34
are what we call obligate carnivores.
1:36
This means they have to eat meat to survive.
1:39
See, there's an essential nutrient called taurine
1:41
that their bodies can't make,
1:43
and they can only get it by eating meat.
1:45
True omnivores like us, even dogs,
1:47
can make our own taurine,
1:49
allowing us to survive just fine without meat if we choose.
1:53
But I've got my doubts about how most
1:54
of the former predators in this utopian animal wonderland
1:57
are getting their essential biological chemicals.
2:00
Next, "Dog Man."
2:02
The premise of this whole series
2:03
is that a policeman's head comes off
2:07
and it's replaced with the head of his police dog.
2:09
Hilarity ensues.
2:11
Now, some Soviet scientists did do
2:13
an extremely disturbing experiment in the early 1900s
2:17
where they successfully used a machine
2:19
to keep a dog's head and brain alive
2:21
without the rest of the body.
2:23
And that's all I'm gonna show you of that
2:24
because that is messed up.
2:26
But does that mean "Dog Man's"
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actually kind of sorta a little bit realistic?
2:31
Of course not.
2:31
Come on.
2:32
Even if a brain and head were kept alive
2:35
and masterfully reconnected to every blood vessel
2:37
and bone in a new body,
2:39
every animal's brain is mapped
2:41
to control the precise map of nerves
2:44
and muscles in that animal's body.
2:46
The basic coding is just not compatible.
2:49
Is it too much to ask
2:50
that even our most beloved movies
2:52
get some of the basic foundational science right?
2:55
I guess so.
2:56
Follow me for more cool science stories.
