Kinda fucked up tbh
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Hmm, I think this logic kinda fails because if astronauts are "not on earth", then neither are air travelers.
Astronauts orbiting earth are just couple kilometers higher altitude
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Hmm, I think this logic kinda fails because if astronauts are "not on earth", then neither are air travelers.
Astronauts orbiting earth are just couple kilometers higher altitude
Let's make some artificial rule like you need to be not on earth for 48 hours to be not on earth or something ...
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Let's make some artificial rule like you need to be not on earth for 48 hours to be not on earth or something ...
Can be at rest in your own reference frame without falling to earth?
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Let's make some artificial rule like you need to be not on earth for 48 hours to be not on earth or something ...
wrote on last edited by [email protected]I think better would be to include Earth's orbit as "on Earth". This makes sense even if we expand our scope of operations to other planets
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Hmm, I think this logic kinda fails because if astronauts are "not on earth", then neither are air travelers.
Astronauts orbiting earth are just couple kilometers higher altitude
We already have a definition for this, the Karman line.
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Hmm, I think this logic kinda fails because if astronauts are "not on earth", then neither are air travelers.
Astronauts orbiting earth are just couple kilometers higher altitude
Unless you define "on earth" to be "below the Kármán line. The Earth's atmosphere is probably to be considered part of the planet, else gas planet like Jupiter get difficult to talk about consistently. Atmospheres don't have a proper "cutoff", they just get thinner and thinner until they gradually become insignificant, so some cutoff is going to have to be arbitrarily defined to make the distinction useful.
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Hmm, I think this logic kinda fails because if astronauts are "not on earth", then neither are air travelers.
Astronauts orbiting earth are just couple kilometers higher altitude
I mean 30,000 feet is 9km. The Kármán line is 100km. The ISS is at an average altitude of 400km.
It's a bit like saying people in planes don't count as flying because then people on trampolines should count.
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Unless you define "on earth" to be "below the Kármán line. The Earth's atmosphere is probably to be considered part of the planet, else gas planet like Jupiter get difficult to talk about consistently. Atmospheres don't have a proper "cutoff", they just get thinner and thinner until they gradually become insignificant, so some cutoff is going to have to be arbitrarily defined to make the distinction useful.
Karman line could be a good limit sure, but I think the orbit still kinda makes sense to include "on the planet".
Say for example if the apartheid baby gets his Mars colony thing going, from Earth's perspective it wouldn't make much difference if a person is standing on Mars surface or on the orbit - we could say that the person is on Mars.
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Hmm, I think this logic kinda fails because if astronauts are "not on earth", then neither are air travelers.
Astronauts orbiting earth are just couple kilometers higher altitude
When I jump, I am not in earth.
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I think better would be to include Earth's orbit as "on Earth". This makes sense even if we expand our scope of operations to other planets
The Moon is not on Earth.
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When I jump, I am not in earth.
No, you're over Earth.
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Karman line could be a good limit sure, but I think the orbit still kinda makes sense to include "on the planet".
Say for example if the apartheid baby gets his Mars colony thing going, from Earth's perspective it wouldn't make much difference if a person is standing on Mars surface or on the orbit - we could say that the person is on Mars.
They would be in Mars orbit, but not planetside. "At Mars" might be a middle ground designator.
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I mean 30,000 feet is 9km. The Kármán line is 100km. The ISS is at an average altitude of 400km.
It's a bit like saying people in planes don't count as flying because then people on trampolines should count.
Are you saying that people jumping ARE on earth? Because I disagree.
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Can be at rest in your own reference frame without falling to earth?
Can I define my reference frame any way I want? Because if so, yes. And also no
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The Moon is not on Earth.
The moon and earth are "on" a shared center of gravity. It just so happens to be inside to earth, so meh, we win.
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This post did not contain any content.wrote on last edited by [email protected]
Space is a priority so we can ignore climate change. Rockets put our many many plane flights worth of pollution, elon musk has done over 30,000 of them (mostly for StarLink). Quite a few ended up just dumping raw pollution and parts into the ocean.
No price is paid but by the environment.
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Pssh, those are only the humans we know of.
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Holy shit.
I've never been alive in a time when every human has been on Earth. That's crazy to think about...
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I want more of these facts but I’m not signing up for Twitter
