What If Humans Suddenly Became as Big as Dinosaurs
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Date: 2025-03-30
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Comments and reviews: 20
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If humans become gigantic, we won't have to give up our bipedalism, we'll just be forced to become wider, thicker-boned and bulkier, similar in shape to fentezy dwarves and ogres. Or space marines and jiralhanae, if we're talking about space fiction. In the most extreme case of gigantism, we'll be like godzilla, with massive legs, and relatively lighter and thinner upper body.
And our circulatory system would adjust to our height and weight.
Regarding body size, brain mass and intelligence level - this is all speculation. No one knows the truth.
Besides, giant massive people would build giant massive buildings for themselves, so there would be no reason to destroy all the buildings around them, intentionally or not.
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If humans become gigantic, we won't have to give up our bipedalism, we'll just be forced to become wider, thicker-boned and bulkier, similar in shape to fentezy dwarves and ogres. Or space marines and jiralhanae, if we're talking about space fiction. In the most extreme case of gigantism, we'll be like godzilla, with massive legs, and relatively lighter and thinner upper body.
And our circulatory system would adjust to our height and weight.
Regarding body size, brain mass and intelligence level - this is all speculation. No one knows the truth.
Besides, giant massive people would build giant massive buildings for themselves, so there would be no reason to destroy all the buildings around them, intentionally or not.
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Acts-hv8bh
This already happened, in Genesis 6.
Dinosaurs and humans existed together.
The Nephilim were basically giant human hybrids (30ft-450ft) capable of dealing with dinosaurs like Megalodon or TRex.
And no the Nephilim weren't dumb. They were highly intelligent, physically strong, and had supernatural abilities.
Why Because they were half angelic hybrids.
When you nix angel DNA with human DNA, you have a demigod on your hands.
This guy doesn't know what he's talking about.
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This already happened, in Genesis 6.
Dinosaurs and humans existed together.
The Nephilim were basically giant human hybrids (30ft-450ft) capable of dealing with dinosaurs like Megalodon or TRex.
And no the Nephilim weren't dumb. They were highly intelligent, physically strong, and had supernatural abilities.
Why Because they were half angelic hybrids.
When you nix angel DNA with human DNA, you have a demigod on your hands.
This guy doesn't know what he's talking about.
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strcpy584
Doesn't work like that. your muscles and bones would grow bigger thus mass will be distributed. Also, brain signals are relatively fast even if we grow taller brain signals travel in 100 meter/s. Our heart will be bigger and stronger thus pumping blood would be stronger compared to normal humans. You cannot scale us up without scaling our functions up.
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Doesn't work like that. your muscles and bones would grow bigger thus mass will be distributed. Also, brain signals are relatively fast even if we grow taller brain signals travel in 100 meter/s. Our heart will be bigger and stronger thus pumping blood would be stronger compared to normal humans. You cannot scale us up without scaling our functions up.
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lonniemcclure4538
3: 01 - The metabolic rate would be faster for a smaller body, not slower. While one can confirm this by looking up Kleiber's law, common knowledge can tell you the same. As we age, metabolic rate slows down and you'll have start gaining weight if you don't eat less and/or exercise more.
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3: 01 - The metabolic rate would be faster for a smaller body, not slower. While one can confirm this by looking up Kleiber's law, common knowledge can tell you the same. As we age, metabolic rate slows down and you'll have start gaining weight if you don't eat less and/or exercise more.
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bigkid79
I always find these science fiction scenarios very fascinating. There were and still are people who don't stop growing. The get so many health problems just for growing too tall. The tallest man that ever lived was 2. 72 meters. I think he died from heart failure at the end.
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I always find these science fiction scenarios very fascinating. There were and still are people who don't stop growing. The get so many health problems just for growing too tall. The tallest man that ever lived was 2. 72 meters. I think he died from heart failure at the end.
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history88888-v
Imagine how many trees the cavemen would of burnt down and torn off the ground. Imagine how big our poop would be. Imagine how hard we would throw things. Imagine a war with a dinosaurs sized cavemen running at people. That would be scary.
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Imagine how many trees the cavemen would of burnt down and torn off the ground. Imagine how big our poop would be. Imagine how hard we would throw things. Imagine a war with a dinosaurs sized cavemen running at people. That would be scary.
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SjaakSchulteis
If our body would be smaller and our metabolism would slow down, we would need to eat less. But probably you ment, like with many small animals, our metabolism could increase, thus we need to eat more and our lifespan could dwindle.
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If our body would be smaller and our metabolism would slow down, we would need to eat less. But probably you ment, like with many small animals, our metabolism could increase, thus we need to eat more and our lifespan could dwindle.
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Tom78890
Humans wouldn't be able to get to that size as we are. We would need to walk on all 4s and perhaps develop an extra pair of legs. Dinosaurs can get to that height through millions of years of evolution.
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Humans wouldn't be able to get to that size as we are. We would need to walk on all 4s and perhaps develop an extra pair of legs. Dinosaurs can get to that height through millions of years of evolution.
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JefferyMewtamer
At 6' 2 on my shorter leg I sometimes whish I was a foot shorter. Totally fed up with hitting my head on low hanging light fixtures and having to stand hunched over to wash the dishes.
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At 6' 2 on my shorter leg I sometimes whish I was a foot shorter. Totally fed up with hitting my head on low hanging light fixtures and having to stand hunched over to wash the dishes.
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Oblivion2095-z9k
Dinosaurs are not huge killer beasts, they are just living breathing animals, even a Tyrannosaurus rex isn’t that scary mentioned in movies, it’s just a living breathing animal
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Dinosaurs are not huge killer beasts, they are just living breathing animals, even a Tyrannosaurus rex isn’t that scary mentioned in movies, it’s just a living breathing animal
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romek4794
We're already huge for many creatures, we just got used to it and adjusted everything to our sizes. Whatever size we'd be, all of that will be true, so it doesnt matter what size we are.
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We're already huge for many creatures, we just got used to it and adjusted everything to our sizes. Whatever size we'd be, all of that will be true, so it doesnt matter what size we are.
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MarvinPowell1
INB4 people start making disgusting feet and eat me comments.
Also, 1. 8 meters _is_ 5'11 (and still a pretty terrible height by adult man standards) 1. 83 meters would be 6'0.
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INB4 people start making disgusting feet and eat me comments.
Also, 1. 8 meters _is_ 5'11 (and still a pretty terrible height by adult man standards) 1. 83 meters would be 6'0.
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PunchBuggyDreams
This is why Irwin Allen's, The Land of the Giants--tiny, stranded human castaways would not survive for even a few hours on a world where it's inhabitants are 12 times taller.
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This is why Irwin Allen's, The Land of the Giants--tiny, stranded human castaways would not survive for even a few hours on a world where it's inhabitants are 12 times taller.
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USMC_1991
Well, for one, we'd all be naked. What's funny in the video is that an assumption is made that civilization's infrastructure doesn't change size, but clothing does.
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Well, for one, we'd all be naked. What's funny in the video is that an assumption is made that civilization's infrastructure doesn't change size, but clothing does.
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rebelcybran5850
This reminds me of Tartaria conspiracy about giants or whole idea about giants, what if this whole video is subliminal message about whole thing.
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This reminds me of Tartaria conspiracy about giants or whole idea about giants, what if this whole video is subliminal message about whole thing.
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georgemckenzie7524
Micro raptor: literally the size of a house cat.
Guy on what if: this raptor is the size of a sandwich made from Jeremy from subway
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Micro raptor: literally the size of a house cat.
Guy on what if: this raptor is the size of a sandwich made from Jeremy from subway
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Omnipulsar
What If Humans Suddenly Became as Big as Dinosaurs
simple we would all die due to our biology not being able to sustain being that tall
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What If Humans Suddenly Became as Big as Dinosaurs
simple we would all die due to our biology not being able to sustain being that tall
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SmokeyRobbinson
If we became as tall as dinosaurs doesn’t mean we would act like them, we would probably just build bigger buildings lol
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If we became as tall as dinosaurs doesn’t mean we would act like them, we would probably just build bigger buildings lol
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GLjordan
The fact that we have something on our planet today (blue whale) that's bigger than any dinosaur ever was is mind boggling
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The fact that we have something on our planet today (blue whale) that's bigger than any dinosaur ever was is mind boggling
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BIGJATPSU
Robert Wadlow just missed being 2. 8m tall. When he died he was 2. 72m tall or 8 ft 11. 1 in. and still growing!
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Robert Wadlow just missed being 2. 8m tall. When he died he was 2. 72m tall or 8 ft 11. 1 in. and still growing!
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