What If You Were the Last Human and Trapped in Space?
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Date: 2023-11-26
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Comments and reviews: 21
Florence
One thing that was not mentioned here that makes this highly inaccurate to what would most likely happend though: the ISS always has a Soyuz capsule docked on the ISS. This Soyuz capsule is refered to as a -crew return vehicle-, and is always up there to be use kinda like an escape pod or an important return without requiring to launch another rocket to bring them down. A Soyuz capsule is designed for 3 people aswell as for cargo needed to ressuply the station. This specific one is always available and there is no doubt that no matter if an astronaut alone up there known if earth is still livable or not over a year after mass extinction, they would use it to return to earth before oxygen ram out. In fact, that specific Soyuz capsule isn-t used to return people or items back to earth unless they deep it necessary. Normally, another capsule will launch from earth and dock to bring them back, in order to always keep Atleast one capsule up there for emergencies. However, the capsule is only ment for 3 people, and in fact, no capsules currently exist that is ment to support more than that. The space shuttle was capable of doing so, but has long been retired. Space agencies only hope that no mass evacuation ever requires more than 3 people to be evacuated at once, despite station having 6 astronauts. However, where that Soyuz would shine, is if there was a medical emergency, or another situation where the station could no longuer support 6 people but could still support a few people. It would also shine at allowing much faster and quicker full evacuation, since no shuttle can currently support the entire crew, having this Soyuz would mean they only need to launch one rocket to bring everyone back rather than two. And of course, it would shine in this scenario, at bringing you, last human alive, back to earth before oxygen runs out, in hope of finding out that earth is livable still after the few years you remained up there. The station uses water(H20) in order to store oxygen and extracts it via electrolysis. That electrolysis uses energy provided by the solar panels. As water does not need to be compressed and as each molecules of water contains two atoms of oxygen, it can contain more oxygen than what an oxygen tank would contain, despite the fact that the oxygen in air is actually 02, Wich means the one in air also has two per molecules, it however needs to be compressed, Wich requires heavier containers to contain high pressure that may still be lower than water, and of course, using H20 instead means it also serves as extra water supply aswell as supply of hydrogen, would they have a use for it. The ISS has storage of oxygen as H20 for multiple months under a fully crewed station, and there is no doubt you would have enaugh oxygen for multiple years if you are alone onboard. Same goes for water. Water being recycled though, it still slowly gets lost over time, as it will be also used to make oxygen.
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One thing that was not mentioned here that makes this highly inaccurate to what would most likely happend though: the ISS always has a Soyuz capsule docked on the ISS. This Soyuz capsule is refered to as a -crew return vehicle-, and is always up there to be use kinda like an escape pod or an important return without requiring to launch another rocket to bring them down. A Soyuz capsule is designed for 3 people aswell as for cargo needed to ressuply the station. This specific one is always available and there is no doubt that no matter if an astronaut alone up there known if earth is still livable or not over a year after mass extinction, they would use it to return to earth before oxygen ram out. In fact, that specific Soyuz capsule isn-t used to return people or items back to earth unless they deep it necessary. Normally, another capsule will launch from earth and dock to bring them back, in order to always keep Atleast one capsule up there for emergencies. However, the capsule is only ment for 3 people, and in fact, no capsules currently exist that is ment to support more than that. The space shuttle was capable of doing so, but has long been retired. Space agencies only hope that no mass evacuation ever requires more than 3 people to be evacuated at once, despite station having 6 astronauts. However, where that Soyuz would shine, is if there was a medical emergency, or another situation where the station could no longuer support 6 people but could still support a few people. It would also shine at allowing much faster and quicker full evacuation, since no shuttle can currently support the entire crew, having this Soyuz would mean they only need to launch one rocket to bring everyone back rather than two. And of course, it would shine in this scenario, at bringing you, last human alive, back to earth before oxygen runs out, in hope of finding out that earth is livable still after the few years you remained up there. The station uses water(H20) in order to store oxygen and extracts it via electrolysis. That electrolysis uses energy provided by the solar panels. As water does not need to be compressed and as each molecules of water contains two atoms of oxygen, it can contain more oxygen than what an oxygen tank would contain, despite the fact that the oxygen in air is actually 02, Wich means the one in air also has two per molecules, it however needs to be compressed, Wich requires heavier containers to contain high pressure that may still be lower than water, and of course, using H20 instead means it also serves as extra water supply aswell as supply of hydrogen, would they have a use for it. The ISS has storage of oxygen as H20 for multiple months under a fully crewed station, and there is no doubt you would have enaugh oxygen for multiple years if you are alone onboard. Same goes for water. Water being recycled though, it still slowly gets lost over time, as it will be also used to make oxygen.
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Panda2719
Dragon ball z/super fan is here idk of its real or not but why not buile a gravity room like the one vegeta train where ut can go up to 300 times of that of earth gravity i mean u dont have to use the 300 but what if u just stayed in the gravity chamber that has the same gravity as eart you bone wouldnt know the difference right i know it fiction and not real but WHAT IF right so technically you will be good if u spend most of your time in there right
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Dragon ball z/super fan is here idk of its real or not but why not buile a gravity room like the one vegeta train where ut can go up to 300 times of that of earth gravity i mean u dont have to use the 300 but what if u just stayed in the gravity chamber that has the same gravity as eart you bone wouldnt know the difference right i know it fiction and not real but WHAT IF right so technically you will be good if u spend most of your time in there right
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Reminiscer
To be honest, if I was in that scenario I would just simply open the doors of the space station without a suit and call it quits. A very painless way to go, there's no way you can repopulate since you're the last human and you have nowhere to go so it's basically pointless to keep living as morbid as that sounds.
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To be honest, if I was in that scenario I would just simply open the doors of the space station without a suit and call it quits. A very painless way to go, there's no way you can repopulate since you're the last human and you have nowhere to go so it's basically pointless to keep living as morbid as that sounds.
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Steve
It would be ok if you were stranded with a good looking young woman and made it to mars and found a way to survive, You could name yourself Adam and Her Eve! ;-) then have several hundred kids You know, just to get things off to a good start! Hey IF your gonna -WHAT IF-. DO IT RIGHT! !! :-)
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It would be ok if you were stranded with a good looking young woman and made it to mars and found a way to survive, You could name yourself Adam and Her Eve! ;-) then have several hundred kids You know, just to get things off to a good start! Hey IF your gonna -WHAT IF-. DO IT RIGHT! !! :-)
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Dwight
well i'd have to take all the food and what not and board the emergancy shuttle pod and take my chances getting to another planet either way im going to die so why not enjoy the ride to another planet
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well i'd have to take all the food and what not and board the emergancy shuttle pod and take my chances getting to another planet either way im going to die so why not enjoy the ride to another planet
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David
I wish I had the internet like this in school. I can see myself in science class when we have to write a project. I'm going to copy this down and show the video in class. instant A+
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I wish I had the internet like this in school. I can see myself in science class when we have to write a project. I'm going to copy this down and show the video in class. instant A+
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YouTubin'
This is how I feel in my current life season. I know it'll change but yeah, stuck in orbit with a tin-can phone by myself except for the aliens lol
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This is how I feel in my current life season. I know it'll change but yeah, stuck in orbit with a tin-can phone by myself except for the aliens lol
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Liam
If whatever did this were to collide with earth we will shoot it down.
No matter how many shoots it takes.
Or will it exceed the roach limit?
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If whatever did this were to collide with earth we will shoot it down.
No matter how many shoots it takes.
Or will it exceed the roach limit?
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GBR
I'd take my helmet off to end it quickly, I'd be the only human so I wouldn't be able to repopulate the earth, so the best decision is to end it
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I'd take my helmet off to end it quickly, I'd be the only human so I wouldn't be able to repopulate the earth, so the best decision is to end it
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Lazlo
If youve never read World War Z, there is a great chapter about astrounauts on the ISS and what happens to them during the -Zombie Plague-.
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If youve never read World War Z, there is a great chapter about astrounauts on the ISS and what happens to them during the -Zombie Plague-.
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Siyam
I think there should be at least 2 people then they could talk to one another otherwise that person will become insane and eventually die
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I think there should be at least 2 people then they could talk to one another otherwise that person will become insane and eventually die
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orlaccorrign
So let's say it's 2025 a few humans are on Mars if you get your spacecraft to mars you might be able to find other humans on mars
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So let's say it's 2025 a few humans are on Mars if you get your spacecraft to mars you might be able to find other humans on mars
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Mark
Stop spacing out and return to earth, we are about to have a revolution in our country and you have your head in the Twilight Zone!
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Stop spacing out and return to earth, we are about to have a revolution in our country and you have your head in the Twilight Zone!
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Muto
i might tried to travel to mars(even i thought that i cant) or just stay there or suicide or wait until i day or aliens come
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i might tried to travel to mars(even i thought that i cant) or just stay there or suicide or wait until i day or aliens come
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zah
I would take the camera out and start recording everything i See. -T H E C A M E R A M A N A L W A Y S S U R V I V E S-
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I would take the camera out and start recording everything i See. -T H E C A M E R A M A N A L W A Y S S U R V I V E S-
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Allanapolis
I would certainly, without a doubt, die. That would be like living through the heat death of the universe.
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I would certainly, without a doubt, die. That would be like living through the heat death of the universe.
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Donald
Lets remember, Space Stations are meant for mutiple people.
At no time would You ever be left alone on it.
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Lets remember, Space Stations are meant for mutiple people.
At no time would You ever be left alone on it.
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rur
-the earth is gone, you have no one with you, alone in outerspace
what if: don't panic, take a deep breath
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-the earth is gone, you have no one with you, alone in outerspace
what if: don't panic, take a deep breath
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TBD
Your videos are more addictive than games because you are what if means thinking things which are impossible
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Your videos are more addictive than games because you are what if means thinking things which are impossible
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Lewis
Im sorry but at the start of the video i was thinking if it was me i would just jump out of the air lock
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Im sorry but at the start of the video i was thinking if it was me i would just jump out of the air lock
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James
Hi can you do. A video of what if you can Survive in space without a spacesuit and what it will be like
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Hi can you do. A video of what if you can Survive in space without a spacesuit and what it will be like
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