Recent comments in /f/space

Ape_Togetha_Strong t1_jc8l2fm wrote

Yeah, sorry, that's just not how it works. It's not misleading to call something that doesn't interact with electromagnetism, and thus light, "dark", and it's not misleading to call something that is acting like matter "matter". Whatever hangups you have about these words are really on you. It's not even close to misleading, and even when the short terms given to complex ideas are "misleading", it still doesn't make them manipulative. Things catch on, and once that happens, it isn't getting undone. That's not a conspiracy to manipulate you.

1

bookers555 t1_jc8ko8l wrote

Its travelling at almost 30.000 km/h and at a height of 400km.

If you reduce its speed, it just falls to the ground, if you just reduce height, it burns up.

So unless you have some sci fi anti-gravity tech, its just impossible to bring it back.

And if its kept in space there's the risk of it crashing with something and becoming a huge swarm of junk.

Its sad to see it go, but deorbiting it is the safest thing.

No matter, the next one will be bigger and better.

5

bookers555 t1_jc8jz04 wrote

Nah, thats just going to be used in conjuction with Lunar missions.

Besides, it would be a huge waste of money to put our "main" space station orbiting the Moon since the requirements to get people there would go from a medium sized rocket like the Falcon 9 to a super heavy lift one like the SLS.

Each crew transfer would cost 2-3 billion dollars, which is absurd.

6

rocketsocks t1_jc8jpnb wrote

So you're proposing they just build a propulsion system on the station as a DIY project?

The whole purpose of this is to build a system that works reliably. And one can be developed, but not for zero dollars. Very likely this will end up being a variant of a cargo spacecraft (Cygnus or Dragon) optimized for propulsion. None of those vehicles have enough thrust to do the job in one go right now, the station weighs 400 tonnes after all.

6

YawnTractor_1756 t1_jc8j6oh wrote

I don't know why you put so much stress on it, I was not in any way arguing or diminishing inconsistencies, I realize how they are very important.

I was arguing dark matter and dark energy are confusing and ultimately manipulative terms. Claiming inconsistency exists is one thing, claiming dark matter* exists is another. It would be like naming it "dark overlords" and claiming dark overlords now exist, without repeating all the time that there are no actual overlords, it's just a label.

−1

YawnTractor_1756 t1_jc8iqji wrote

Of course it is manipulative. Just like Tesla's "Full Self Driving" which is not fully self driving is manipulative. Words have meanings and contexts of their own, which was defined way before me, or the guy who coined Dark Matter, which is neither dark nor matter. Inventing context where black means white and claiming it's not confusing (and ultimately manipulative) is ridiculous.

−2

rocketsocks t1_jc8gy7r wrote

First off, SVB wasn't "bailed out". SVB has always had plenty of assets to cover deposits, they just fucked up their liquidity and management and caused a bank run. The FDIC stepped in and is going to make sure it's run properly, but realistically there won't end up being a single dollar of tax payer funds that goes into SVB for a "bail out".

Regardless, that is mostly besides the point. Yes, there should be a larger commitment to ongoing space station operations. Unfortunately, the way these things work is with specific projects and there hasn't yet been an "ISS 2" project that has been able to congeal political support. There is both half-assed commitment to next generation fully commercial stations and also to the Lunar Gateway, but these are not the same things. For Congress something like Lunar Gateway seems like a perfect replacement, it's a sink for federal aerospace dollars and it allows for international cooperation, but operationally it's apples and oranges.

4