sxan

joined 2 years ago
[–] sxan@midwest.social 1 points 1 day ago

Maybe that's the risk. That we design it to be benevolent, but it destroys us through sheer stupidity.

It's one way to get monkey paw wishes. "AI, solve climate change!" "Ok! Eliminating all humans now!"

[–] sxan@midwest.social 6 points 1 day ago

Kobo only. I'll convert long articles to epub and throw them on the Kobo before I'll read them on the phone. Usually, I send them to the desktop, though, b/c it's easier.

Long form reading on a phone sucks; I don't know how people can do it. Oh, great! 7 words per line. That's super comfortable.

[–] sxan@midwest.social 4 points 1 day ago (2 children)

The main character in the movie Croupier has a really great philosophy: "Hang on tightly, let go lightly." It took me longer to wrap my head around, but ultimately I realized it's a rephrasing of a core stoicism concept, and I love especially memorable quotes like this.

You have ultimately no control over events. A loved one could be struck by a fatal aneurysm tomorrow and you could't prevent it. All you can do is cherish what you have, always knowing that you could lose it at any moment.

It's easy to read Epictitus and hear, "don't care about your wife, because she is already dead,” and I think Epictitus really was kind of a dick. Aurelius was either a better or not compassionate author, though, and phrased it around cultivating an awareness that we are powerless against much of the universe, so hang on tightly to what you have, while you have it, but let go lightly when it is time, and don't carry unnecessary grief and things you can't control.

Stoicism seems, to me, to focus much on answering your specific question.

[–] sxan@midwest.social 3 points 1 day ago (1 children)

This content really enhances Lemmy. I, too, want to know the answer to the wing question. It's been long enough to grow wings, surely?

[–] sxan@midwest.social 1 points 1 day ago

Perhaps "just entering" was an overstatement.

Wikipedia has the Gen-Z range from 1997-2012, so they're 13-28. This year, about 68% are eligible to vote; something over 50% were eligible to vote in the last presidential election, and one statistic I saw claimed they made up only about 8% of the total vote. They are, however, the biggest generation in history, ever. Given that the birth rates in the US stopped climbing and started falling in 2007, it's conceivable that they may be the biggest generation ever, forever.

In any case, statistically, young people vote at far lower rates than older; 18-29 (GenZ, at the moment) vote around 50%. At around 30 it's 60%, and by 65 it's over 70%.

So, given that some 65% of Gen Z are eligible to vote, and statistically about half of them will at this age bracket, that's only about 35% of Gen Z voting. That number will grow over three next decade and become the dominant number, but right now it's fairly small... hence "just entering voting age."

You're right, my wording wasn't accurate; the meaning was.

Ancillarily, births in the US peaked at 4.3M births in 2007 and have been declining since; they haven't hit 4M again since, and are down to 3.6M in 2025, below 1994 (3.9M) levels.

[–] sxan@midwest.social 4 points 2 days ago (5 children)

I'm afraid to vote for who I want to, like I'm afraid to not pay my taxes, or afraid to dive 60mph in a residential neighborhood. Does make it a dictatorship? I think the paramilitary abducting people off the streets and deporting them without due process is more of a bellwether for dictatorship than the fact that our system of voting - FPTP - means that you have to vote strategically if you don't want the worst outcome.

[–] sxan@midwest.social 4 points 2 days ago

My numbers were mixed in the previous post; I was mixing total global and total annual use. I'm sorry about that; the numbers looked off but I didn't catch the time scale difference.

AI companies are projected to use 1kTWh in 2025. Transportation is projected to use 1.2TWh, industry, 1.1TWh. Bitcoin, everyone's favorite whipping-boy, is estimated to use only 173TWh globally, a mere 17% of AI. Residential is only 800TWh, 4.5x Bitcoin, but 80% of AI. Commercial is less, at 600TWh.

These all come from different sources: homeinst.org and Deloitte are the main ones, but the Bitcoin stat comes from Cambridge and the EIA (eia.gov), and the AI industry number comes from an MIT and backed by a different Deloitte report.

The industrial sector is the largest energy user, but AI is a close third just below transportation.

I was surprised that cryptocurrency energy use was so relatively small, given the hysteria. Bitcoin alone is 173TWh, far smaller than all of the sectors, and a fraction of AI; but even adding all of the other cryptocurrencies, the estimated consumption rises only to 215TWh. That pushes it past the smallest user, the agriculture sector sitting at 200TWh, but still well below everything else.

AI is the third largest energy consumer, annually, globally.

[–] sxan@midwest.social 2 points 2 days ago (7 children)

Yet Democrats for some mythical reason refuse to change their stance. (corruption)

This strategy worked pretty well for Republicans.

Things are fucked up. I see progress; I fear it's too slow, and we'll be in a dictatorship before we can repair our democracy.

[–] sxan@midwest.social 55 points 2 days ago (15 children)

Sam Altman (OpenAI) is a Millennial. So is Zuckerberg. LLMs are one of the big energy sinks right now, reaching 1,000 terawatt-hours by 2026 and the current rate of use is doubling every year. For comparison, total global commercial (excluding industrial and transportation, so, office buildings - lights, AC, computers) energy use is 50,000 TWh.

It's still being ignored. Boomers are out of the work force (if not politics), and Gen X is just starting to retire. Between Millenials and Gen Z, they hold 32% of the voting power in the US, the same as Boomers. And Gen Z is only just entering voting age, at 8%.

Half the voting population is under 50 and global temperatures keep increasing. There's every indication sticking your head in the sand is a cross-generational behavior.

[–] sxan@midwest.social 30 points 2 days ago (1 children)

Love a leader who listens to his constituents.

[–] sxan@midwest.social 15 points 2 days ago

I didn't know, so I looked it up. Apparently, the interpretation is debated:

In the 1960s, the Palestine Liberation Organization (PLO) used it to call for what they saw as a "decolonized" state encompassing the entirety of Mandatory Palestine. By 1969, after several revisions, the PLO used the phrase to call for one-state solution, that would mean "one democratic secular state that would supersede the ethno-religious state of Israel".

Many pro-Palestinian activists consider it "a call for peace and equality" after decades of military rule over Palestinians, while for many Jews it is seen as a call for the destruction of Israel. Hamas used the phrase in its 2017 charter. Usage of the phrase by such Palestinian militant groups has led critics to say that it advocates for the dismantling of Israel, and the removal or extermination of its Jewish population.

It's pretty clear that once a symbol has been successfully co-opted, and that original meanings have not been vigorously defended, the best option is to cede the use and find a different slogan. That term, originally secular and peaceful, has been co-opted, and even if Pro-Palestine, non-antisemitic groups would like it to adhere to the original meaning, the cause is lost and they can only harm their cause by continuing to use it.

The Swastika may be the best example of this. You can only carefully use it, despite the origins having nothing to do with Nazis, and it being an important symbol to many religions around the world. The Nazis fucked up the symbol for everyone and railing against that and insisting on using it only causes trouble.

I agree with you: it seems that, despite the benign origins of the phrase, it's been successfully co-opted by extremists and is now only divisive.

TIL

[–] sxan@midwest.social 4 points 2 days ago

Maybe there was no one on the bridge then. Maybe Uhura is always the last off the bridge, except for one shift every 3 years.

But, that's not true, because she's on the occasional away team in TOS. I just don't recall many scenes where she's not at her post. Now I'll have to go back and find an episode where she's with the away team, and see if they show anyone else at her console. I know she's with the away team in "City on the Edge of Forever." I don't recall that they ever show the bridge after they beam down, though.

 
 

I liked the "vintage" comment, so going back even further to Bakshi's inspiration for Avatar.

I've read that Bakshi tried to get Bodé to collaborate on Wizards but it didn't happen so he just did his own version. I can't find that source again; I'm pretty sure it was in a biography of Bodé, though.

In any case, the homage is clearly evident.

28
submitted 3 months ago* (last edited 3 months ago) by sxan@midwest.social to c/factorio@lemmy.world
 

So I have been trying to beat shattered planet, trying various things. One thing I've tried is throttling by cutting off engine fuel to engines based on damage taken, on the theory that the slower the platform goes, the fewer asteroids it has to deal with. I have a big, 6 ending platform that runs between a max of around 190, and can throttle down to about half that by shutting down all but two engines.

To my eye, it doesn't seem to make any difference in asteroid density. It just takes longer, with the end effect of using more ammo to go less distance. Coming to a complete stop, of course nearly shuts off the flow.

So now I have it in my head that controlling velocity doesn't affect asteroid speed or volume, which would suck.

I also can't get interrupts to work properly, and nearly stranded my platform before I noticed :-/ But that's a different post.

Anyway, is velocity affecting asteroid density, or not?

Update, 2025-04-22

Thanks to everyone who had suggestions; I used most of them:

  • Use foundries. This had the single biggest impact. I always forget about foundries except on Vulcan.
  • Use lasers for little asteroids. Foundries are only an option if you have fusion, and if you have fusion lasers start to make sense. I'd given up on them when I tried to build a nuclear + accumulator platform, and was quickly annihilated, but they become useful later.
  • Rail for huge, rockets for large, guns for medium, lasers for small. This is the magic formula for me, although I also have some logic that switches rails to include medium if rockets get low; rockets seem to be the bottleneck for me.
  • Quality lasers are really effective for small asteroids -- even just quality 2.
  • 1 fusion reactor is not enough. I was a little surprised that fusion is so wimpy compared to nuclear, but with lasers and foundries, I was getting into spots where I didn't have enough energy to keep the fusion reactor running.
  • I have a bunch of logic controlling speed. This is a critical factor in success.
  • I'm processing Promethium on the ship, rather than trying to use it as a cargo. This is much more effective, but requires all that logic.
  • I'm not using interrupts. I don't know why I didn't notice before, but the Shattered Planet has "turn around when" logistics instead of the normal planet logistics.

So, now I load up on everything, hitting Nauvis last for one load of eggs. Then I make a speed run (175km/s max) for the shattered planet. As soon as I detect that I have shards, I cut speed to about 60km/s and cruise for shards, processing eggs to Promethium packs. As soon as I'm down to about 50 eggs, I turn around. I still have a couple hundred shards by the time I cycle around to Nauvis again, which gets me a few extra packs. This gives me about 300 packs, per run.

There's a bunch of extra logic to throttle based on damage and/or ammo levels, and where I am in the system -- I run at 50% on my way back to the edge, because otherwise I inevitably take damage running full speed at the turn-around point. With this set-up, it's fully automated, I can make the run with no damage, and I am able to process all of the eggs before any spoil. At this point, I think most of the ammo management -- designed before I converted to foundries -- is unnecessary. I just need to hang out a bit before heading to Nauvis to let missiles stockpile, and I don't think ammo has throttled speed lately.

Egg management is a pain, and there's more logic to make sure there are no unprocessed eggs in the cryo factory or on the belt; I used to toss them overboard, but found it was faster to run them through a recycler until they're gone -- there are never more than 9 left over, anyway, and that's really just in case I get a late batch from Nauvis and a few spoil on the way such that I end up with an odd number at the end.

 

Ok, Lemmy, let's play a game!

Post how many languages in which you can count to ten, including your native language. If you like, provide which languages. I'm going to make a guess; after you've replied, come back and open the spoiler. If I'm right: upvote; if I'm wrong: downvote!

My guess, and my answer...My guess is that it's more than the number of languages you speak, read, and/or write.

Do you feel cheated because I didn't pick a number? Vote how you want to, or don't vote! I'm just interested in the count.

I can count to ten in five languages, but I only speak two. I can read a third, and I once was able to converse in a fourth, but have long since lost that skill. I know only some pick-up/borrow words from the 5th, including counting to 10.

  1. My native language is English
  2. I lived in Germany for a couple of years; because I never took classes, I can't write in German, but I spoke fluently by the time I left.
  3. I studied French in college for three years; I can read French, but I've yet to meet a French person who can understand what I'm trying to say, and I have a hard time comprehending it.
  4. I taught myself Esperanto a couple of decades ago, and used to hang out in Esperanto chat rooms. I haven't kept up.
  5. I can count to ten in Japanese because I took Aikido classes for a decade or so, and my instructor counted out loud in Japanese, and the various movements are numbered.

I can almost count to ten in Spanish, because I grew up in mid-California and there was a lot of Spanish thrown around. But French interferes, and I start in Spanish and find myself switching to French in the middle, so I'm not sure I could really do it.

Bonus question: do you ever do your counting in a non-native language, just to make it more interesting?

 

Several times now, I've tried to reply to a comment -- usually, I'm doing this on a mobile app -- and when I hit "post" I get an error. Then, when I refresh, I get a "post not found" error. Until now, I just move on, because, it's only Lemmy.

But this morning, I got the same error, and in frustration I opened the post in Firefox, and went to reply to the comment, and in the web page all of the post editing stuff was disabled. I mean, I could click "Reply" and open the reply widget, but the text editor area and all of the buttons are disabled. The post in question is this one.

Before, I speculated that the mobile app would only load so many posts back in time, and maybe they were aging out or something. Or, perhaps, some were removed by mods or the author. Although irritating, I didn't much care.

This, though, is weird, and I wonder how many of the posts I've had this issue with is because of it. It's as if the post is locked, except that there's no indication I can find that it's locked. On the web site, it at least prevents you from trying to reply -- on Voyager, it'll merrily let you spend ten minutes composing a reply only to fail to submit, but that's just a Voyager bug. However, the fact that the post is for all intents and purposes locked, but the official Lemmy UI provides no indication of this ... is this also a bug?

And is is "locked", or is this some behavior relating to cross-site blocking, where blaha.zone won't let midwest.social users post, and the server knows it and so prevents the user from trying to post? Or is it because I've blocked the poster, and Lemmy will show me, but won't let me comment on, posts by blocked users? Or is this some weird situation where the poster deleted the post but it's still showing up?

In any case, this feels like a bug. The site should clearly indicate that posts are locked, or blocked, or whatever the reason commenting is disabled. The web interface clearly knows that the post is un-comment-able; it should show this, and preferably, display why.

Or, am I missing something obvious?

 

cross-posted from: https://jlai.lu/post/17187098

Hmmm

 

I've noticed increasing requests in places like !selfhosted@lemmy.world people asking for self-hosted or free web solutions for things that, to me, seem to be absurd tasks to go to web apps for. Examples I've seen are:

  • Self hosted file hasher
  • Self hosted image resizer
  • Note apps

There are dozens of these. They vary in the amount of "reasonably benefit from being online," but mostly I'm coming to believe that it's because this group of people either don't realize there's a difference between native and web apps, or ... well, I don't know what the alternative is.

Going to a web app to resize an image is sheer idiocy. It's something for which there is a dozen of free, open-source, native mobile apps that don't require an internet connection, are faster, and are entirely within the capability of any mobile smart phone that would be able to access a web page. And it's even crazier on the desktop: even if you are incapable of using a CLI and running convert, you're probably running some desktop that has a graphics program that can resize an image. Why, the hell, would you self-host a service like this? The same goes for generating checksums of files.

Ok, so you need something to actually host an image for you, because your Lemmy client seems incapable of uploading images. That's a web service. And note taking? That's on the "almost acceptable as a web service", if you for some reason can't run SyncThing. Again, there are GUI markdown editors galore, text editors for the raw doggers, and numerous mobile apps that can more-or-less WYSIWYG markdown much less just plain text editors.

I haven't yet seen someone ask for an online calculator, but it's just a matter of time. Just... why? Are people really no longer capable of distinguishing between web and native apps, or is there some other reason I'm overlooking?

 

What are you folks using for self-hosted single sign-on?

I have my little LDAP server (lldap is fan-fucking-tastic -- far easier to work with than OpenLDAP, which gave me nothing but heartburn). Some applications can be configured to work with it directly; several don't have LDAP account support. And, ultimately, it'd be nice to have SSO - having the same password everywhere if great, but having to sign in only once (per day or week, or whatever) would be even nicer.

There are several self-hosted Auth* projects; which is the simplest and easiest? I'd really just like a basic start-it-up, point it at my LDAP server, and go. Fine grained ACLs and RBAC support is nice and all, but simplicity is trump in my case. Configuring these systems is, IME, a complex process, with no small numbers of dials to turn.

A half dozen users, and probably only two groups: admin, and everyone else. I don't need fancy. OSS, of course. Is there any of these projects that fit that bill? It would seem to be a common use case for self-hosters, who don't need all the bells and whistles of enterprise-grade solutions.

 

You know the -ism about having to rotate a USB-A plug at couple of times before it goes in? Well, IRL have a USB-A cable that I have to rotate exactly once. Never 0, never more than once. Exactly once, every time. If I try to cheat it and pre-rotate it before the first time, I still have to rotate it. Exactly. Once.

I'm certain it's simply magic; there's no other explanation for it. Sure, I can visually check and make it go in the first time -- it's not that kind of magical. It just... blindly, always, reliably, only inserts exactly the second time.

I had no other place to post this. I don't know what it portends, or otherwise means. I just had to tell someone about it.

I have a magic USB-A cable.

 

I had to. We should have Prague Fridays, or something.

So, the (c) on the scan is 2012, but I took the photo on BW film in late December, 1990. It's one of my favorites - probably the favorite - of my own pictures. Although, it's not the one I get the most print requests for from friends & family. It's funny how your own memories influence your artistic impressions.

view more: ‹ prev next ›