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Froggmann5 t1_is20tr1 wrote

Reply to comment by Brickleberried in Ask Anything Wednesday - Physics, Astronomy, Earth and Planetary Science by AutoModerator

> Space is just emptiness.

I know enough to know that this isn't even remotely true, which is what prompted my question to begin with.

Regardless, this also doesn't answer my question even if it was the case that it was just "emptiness". Since space is a dimension through which all things have relative positions/directions, does the distance across the cubic ft of area I outlined increase, or decrease, if we were to add a particle of matter to it?

If it's 1ft in distance across this space, does adding a particle also add a particles worth of distance to that space?

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Wooden_Ad_3096 t1_is4y1ez wrote

Nothing changes about the space in that area, since space literally is just nothingness, like the previous guy said.

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Froggmann5 t1_is5j1pf wrote

> Nothing changes about the space in that area, since space literally is just nothingness

This goes against every paper I can find on Google scholar about the subject. Do you have a source for this?

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Wooden_Ad_3096 t1_is5j6et wrote

That’s just the definition of space, is it not?

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Froggmann5 t1_is5k6bl wrote

No. "Nothingness" implies the lack of space. When people talk about the vast distances between objects they talk about "empty space" but not a lack of space itself. Space is separate and distinguishable from nothingness.

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