MartianSands

joined 2 years ago

I bet he'd quickly become less busy if he was the supreme commander of the US armed forces

[–] MartianSands@sh.itjust.works 17 points 1 day ago (4 children)

For once, I don't think that particular charge is entirely inconsistent with the dictionary definition.

He's accused of killing a member of the public in the hope of frightening everyone else in that person's position into taking some kind of action.

I think the law says something about killing for a "political purpose", with the goal of changing some kind of public policy or behaviour. That's not an unreasonable interpretation of what happened, I think.

Unfortunately that means they get to use the laws which were written to deal with mass murder and bombing public spaces, which I don't think is particularly appropriate but doesn't seem out of line with the law

[–] MartianSands@sh.itjust.works 24 points 2 days ago (1 children)

The ISS has enough spacecraft docked to take everyone home at a moments notice, always. Nobody needs to launch anything.

They broke that rule briefly when the Boeing capsule was deemed unfit for use, but they quickly fixed that.

In principle, yes. It depends on your Linux distribution though, I'm not familiar with the one you're using

[–] MartianSands@sh.itjust.works 9 points 1 week ago (4 children)

It's asking for the ability to take screenshots, which is definitely suspicious unless there's an in-app screenshot feature, and for the ability to launch discord and interact with it. The thing is it'll be interacting using your discord account, I expect. That means it'll be able to see your conversations and all the servers you're in. It'll also be able to post as you. Again, that's the sort of thing which is very suspicious unless there's some way in the app to have conversations over discord for some reason (maybe a bug report button, or a social feature).

Basically, I'd consider both of these alarming but not necessarily evidence that they're spying on you to collect personal data or training data for an AI

[–] MartianSands@sh.itjust.works 131 points 1 month ago (13 children)

I've heard it's actually really difficult, because a good translator doesn't do it literally.

They're supposed to say something which gets the same meaning across, which often isnt what you'd get just by translating each word.

That leaves people translating trump with a problem: you can't generally turn his long rambling speeches into something with a clearly understandable meaning without putting words into his mouth, or summarising so aggressively that you'd only say a couple of sentences for every few minutes of speech

[–] MartianSands@sh.itjust.works 19 points 1 month ago (3 children)

Making a virus identical to one which existed in the past isn't particularly worrying, because the original virus is already in the wild (except for the very few which are extinct, because of vaccination efforts).

The real trick is creating a novel virus, which our immune systems aren't all accustomed to already, and that's a whole different challenge. I don't think our genetic engineering technology is at a point where that's a realistic concern yet

[–] MartianSands@sh.itjust.works 2 points 1 month ago

There certainly was a lot of scepticism early on in SpaceX's history. They had to fight political pressure just to take part in the commercial launch program, and had to take NASA to court and argue (successfully) that they hadn't followed their own rules when they rejected SpaceX's bid.

They seem to have gotten over that now. Presumably it's difficult for anyone to argue they can't do the job when they launch more rockets than the whole rest of the world combined, and they (eventually) delivered on the commercial crew program while the "safe" (and much better paid) pick, Boeing, seems to be very publicly failing and considering cutting their losses.

As for Soyuz, I'm not sure how much those rockets and capsules actually cost so I can't perform a direct comparison. It must be cheaper though, because they stole all the business for commercial launches from Roscosmos and left them with a serious budget problem. They charge about $60 million for a basic Falcon 9 launch, and they're making huge profit at that price. We won't really see the real cost of the rocket until someone builds something which can compete with them for business, because they're really the only player worth mentioning in their weight class for anyone who doesn't have ulterior motives (such as governments who want to support their own launch industry)

What I can say for sure is they never came even close to the launch rate of Falcon 9. I think it took something like 8 years, off the top of my head, for total Falcon 9 launches to exceed the number of Soyuz launches and the number of launches per year is still increasing.

[–] MartianSands@sh.itjust.works 4 points 1 month ago

Because sending an entire rocket up to collect them would be very expensive, so NASA would prefer to leave them up there until the next routine flight so that they can send other things up and down with them on schedule.

There might also be limited space on the space station to dock a capsule. There are only so many docking ports, and I think they're often full

[–] MartianSands@sh.itjust.works 13 points 1 month ago (3 children)

No, that's a different and largely unrelated rocket.

The one which will be bringing back the astronauts is literally the rocket with the best track record in history, and usually flies at least once a week.

This explosion was a prototype for a new rocket, which has only been sent to space a handful of times

[–] MartianSands@sh.itjust.works 5 points 1 month ago

I've moved no goalposts.

You claimed they were floundering, and I responded with an argument that the rockets exploding isn't evidence of floundering, it's an engineering choice to find the limits of their design by pushing a real rocket until it reaches those limits (rather than spending a decade analysing the problem to oblivion).

It's quite instructive to compare spacex to blue origin in that regard, actually. Both companies are about the same age, but blue origin spent that time designing while spacex spent it flying. The result is that blue origin reached orbit for the first time just this week, after about a decade of effort, but their first launch went pretty well (although not perfectly, since the booster crashed rather than landing the way it was supposed to). Spacex, meanwhile, blew up their first few rockets trying to reach space (I'm referring to the early falcons now, not starship), and blew up quite a few more trying to master landing them again, but they spent most of that decade developing experience in actual flight as a result (not to mention having a sustainable income, and totally dominating the launch industry).

I think it's difficult to make a good argument that spacex blowing up rockets means that what they're working on isn't going to work

[–] MartianSands@sh.itjust.works 3 points 1 month ago (2 children)

The space shuttle flew, that wasn't the problem. It was supposed to be a fast and cheap way to launch things into low earth orbit. They were talking about flying once a week. In reality all the complexity made it very expensive to build and maintain, and very prone to failures.

Starship is also attempting to be cheap and fast. They haven't achieved that yet, but they've come a long way and can pretty convincingly claim to have achieved several of the things they'll need to do. Only time will tell if they actually accomplish what they've set out to do

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