frezik

joined 2 weeks ago
[–] frezik@lemmy.blahaj.zone 4 points 3 days ago (3 children)

The Falcon series would be very limited for a moon mission. The Saturn V could get 47 metric tons into a trans lunar injection. Falcon 9 can get about 27 metric tons into GTO--not even to TLI (which isn't even listed in public information I could find, though one random Reddit post claims 3 metric tons). The Apollo lander was 17 metric tons, and it could take two people and a rover for a little tour on the surface. We can maybe shave some of that weight off with a new design, but probably not by half or anything really significant like that.

If we want to go back to the moon, it should be for more than taking pictures and picking up some rocks. You may not even be able to do that with a Falcon rocket.

NASA doesn't exactly rely on Starship for this, though. SLS does technically exist. It's just expensive, took far too long to build, and should probably be written off. Bezos might have something coming up, but who knows. Still relying on another space billionaire either way.

[–] frezik@lemmy.blahaj.zone 9 points 3 days ago (2 children)

No, they would not. The kind of software development done in aerospace is very, very different from the commercial industry at large. Writing 20 lines per week might be considered a breakneck pace because of all the formal verification that needs to be done on every single line.

[–] frezik@lemmy.blahaj.zone 20 points 3 days ago

They followed the money. The US Congress saddled NASA with a mandate for a Shuttle without funding it properly. The Russians never even developed crewed rockets that could do anything interesting beyond LEO. Everyone else wasn't doing much until the last decade or so.

There have long been plenty of smart people at NASA, and they're wasted on poor funding and management. It has nothing to do with IT.

[–] frezik@lemmy.blahaj.zone 4 points 3 days ago* (last edited 3 days ago) (1 children)

If anything, I feel like Pf2e is more streamlined than DnD5e overall. At the very least, everything is in just one book.

The way critical success/fail works is better, too. Rolling a nat 20 doesn't automatically make an unskilled character super good at something, and rolling a nat 1 doesn't make a super skilled character fumble it completely.

[–] frezik@lemmy.blahaj.zone 3 points 3 days ago* (last edited 3 days ago)

Sorta. Maybe best to ignore advertising quotes.

Producing beef outputs a lot more greenhouse gases than pork, and chicken is less than either one. Fruit and vegetables are less than any of them.

None of these are better than the others for how they treat the animals. Unnecessary brutality all around. It would not cost that much to treat them with some level of ethics, and if that small cost reduces how much meat people eat, that's probably a good thing.

[–] frezik@lemmy.blahaj.zone 8 points 3 days ago (2 children)

Lots of leases are for 7-10 years, sometimes more. They're likely contractually obligated to keep it for now. The sunk cost on that is at least part of the reason why RTO was being pushed so hard.

Tons of office leases have expired since lockdown times and weren't renewed. Not a lot of them left, and that's why RTO mandates have waned. Still get a few "the cruelty is the point" people like what's in OP.

[–] frezik@lemmy.blahaj.zone 11 points 3 days ago

5e needs a better way to balance encounters than Challenge Rating. It also has important rules for players in the DM book. Both of which are problems you can work around.

Yeah, it's basically fine. It got a lot of new people interested in RPGs (and Critical Role certainly helped, too). If they're all now looking for other systems to play, that's fine, too.

[–] frezik@lemmy.blahaj.zone 10 points 4 days ago (1 children)

That would save colonies near suburban areas. That would not save colonies surrounded by hundreds of acres of farm. There is far, far more farmland in the US than suburban yards.

[–] frezik@lemmy.blahaj.zone 6 points 4 days ago (1 children)

You need to convince farmers of that, not people who own suburban lawns. Though people with suburban lawns should convert over, their affect is going to be small compared to hundreds of acres of farm run by a few people.

[–] frezik@lemmy.blahaj.zone 24 points 4 days ago (14 children)

Let me be clear: natural lawns are a good thing, and my wife and I are converting over piece by piece. However, I think people jumped to that conclusion here because they're already preconditioned to it. Natural lawns are never going to undo the damage caused by overuse of agricultural pesticides.

[–] frezik@lemmy.blahaj.zone 18 points 4 days ago (26 children)

How does that fix a virus spread by parasitic mites?

[–] frezik@lemmy.blahaj.zone 3 points 4 days ago (1 children)

My question is if we could attach an induction loop to a standard T8 bulb. If a bulb has burned out its electrical contacts, perhaps it could still be reused as it is.

I'd guess that even if it were possible, it needs a lot of special electronics. Not worth the effort compared to getting an LED bulb.

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