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Cake day: March 15th, 2024

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  • So the conundrum with the Voron world is that the Trident and 2.4 are basically as good as you are going to get for the constraints. You can add the Monolith gantry but that’s an involved mod. You can add a toolchanger or a filament changer, that’s another involved mod. And there’s a bunch of really great mods but each of them adds complexity to the build, makes the BOM larger, etc.

    The one thing with the Voron is that if you want the highest accels, you probably need to ditch the extrusions. But then you can’t make it as an open source printer because you’d need to do a lot to get a rigid metal frame and there would be minimum orders, etc.

    And, overall, if you look at Qidi, they’ve been making Klipper-based cube printers with active chamber heaters for quite a few years now, so the more recent Qidis are really just mods atop the ur-Qidi, kinda. So a lot of the new hotness, outside of a few Bambu things, exists as mods for the Voron. We’ll ignore that Prusa had problems delivering new printer designs for a while.

    Allegedly the INDX that looks actually pretty neat that’s going to be on the Prusa is also going to be available as a kit for the Voron.

    Neither of my Vorons are stock. The Trident came from Formbot so it already was a CAN-bus design with some Formbot tweaks. You definitely want a filament motion sensor, there’s a bunch of options there. I swapped to the DragonBurner toolhead, I’d probably try the A4T instead if both of them were full-sized printers. My Trident has the inverted electronics mod, that felt pretty handy. My 0.2 has the electronics compartment rearranged.






  • The Klingon Episode. Also the Jay-Den episode. We really haven’t gotten a lot of details about Jay-Den before this episode, just vague hints.

    The Klingons are near and dear to my heart, I’ve not gotten around to watching the Discovery and DS9 and Enterprise eps, but I do so love some of the classic tales and not-canon stuff from John M. Ford.

    I can totally see the Klingons being hit hard from the Burn specifically because of the martial society. Learn to run a ship’s reactor by running a nearly identical reactor on land, whereas less martial societies would look at the stack of antimatter containment chambers that would blow a sizable chunk out of an inhabited planet and decide that … maybe not.

    Also, if you know your history of the Middle East, one way to view the extremists there is that, in centuries past, the Ottoman empire tried to be more cosmopolitan and eventually Europe and then the US went in and took advantage of them. Ergo, they tried being like the rest of the world and that didn’t work, let’s be more fundamentalist. So, whatever direction they were moving in the past, I can see how the Burn would cause them to be fundamentalist-Klingon in less than a century. It making less sense from an American perspective is probably a good thing – the US has caused so much damage to the Middle East and Africa while bumbling around lacking empathy.

    They’ve clearly set up some thrown bricks here? When Jay-Den was a bit weird with how he spoke in the first ep, that was here to set up him really messing it up in the debate society not because he was having problems getting the character’s voice right or because they were having problems digitally altering it. When he freaks out in the first ep about healing Lora Thok that’s because he had just not healed his brother 18 months prior.

    Poor Terry Farrell did a damn good job while being thrown through the wringer to represent being Dax, ancient joined Trill, but … Holly Hunter gets to show Capt Ake being similarly old without the benefit of swapping bodies. Including a complicated relationship with Obel and personnel files that took the dadmiral seven years to work through.

    Also note that David Keeley is white and … they kept his skin light for Obel. Like, compare how he looks to how Gowron looked. Taking white people and darkening their skin to make them look black is … totally offensive these days. But Klingons are within the normal range of human melanin, which makes it somewhere less offensive than blackface but something that people have changed how they look at these days. A lot of people I know in the cosplay community are dead-set against the darkening or lightening of skin (not counting changing skin colors to something not on the human melanin skin color range) and this thread of discourse is fairly new.

    I kinda figured out where the story was supposed to go the second that Faan Alpha was mentioned that it was going to be important for the Klingons to conquer their own new planet. Also, I had just lately watched reruns of “Heart of Glory” and “A Matter Of Honor” and there’s a lot of shared story beats. Presumably all parties knew that it was not a battle-battle but, like in “A Matter Of Honor” they needed to do the ritual and get punched in the face. Hence the USS Riker. What did come as a bit of a surprise was Lura Thok being the Klingon elder and re-interpreting Jay-Den’s father’s arrow missing.

    It feels like maybe Capt Ake should have come up with the solution on her own. Riker did, while being distracted by the question “One … or both?” Then again, there’s a certain amount of Starfleet in a Klingon suggesting a course of action for his own culture vs a part-Lanthanite Human saying it and I don’t think it would have made Jay-Den’s path better for him to have gotten the idea that Capt Ake came up with it herself ahead of him.

    I found the debate club the least interesting part of the story? I love that we’re returning to the Judge Aaron Satie quote and showing the kids trying to learn, but for me the more important notes was the other kids interacting with Jay-Den outside of the debate. But … there’s a thing there. The colonialist perspective is that we’ve got things to help the “lesser” people of the world so of course we should go in and fix things, but at the same time we’ve got a really really really bad history of really screwing things up. The kids will join the Academy with a perspective that they are there to fix the problems of the universe and will need to become Captains who can answer questions like Tuvix and part of how they get there is not just making good arguments but making bad ones. I dono, not the debate club type.

    But, yah, there’s that Problematic Masculinity point with Jay-Den, amplified with Klingon-ness about how one deals with their own trauma… by bristling and being angry instead of by being open.

    Lesee, so things keep moving quickly so while a it would be nice to have a little more time to “breathe” and let Caleb and Reymi be bigger assholes to each other, there’s only so many episodes in the season? Lura Thok was all mentor no drill sergeant.

    Oh, and the musical callbacks. One thing that I noticed with the Trek movies is that they’d work their own themes in while preserving the big core TMP theme within the larger suite. Klingon music, the TMP theme, the TOS theme … one thing that was I guess less fun about all of the Trek after mid-series TNG was that they did not really preserve the musical language. The soundtrack here was just grand and I’m realizing that I’ve been mad about post-mid-TNG soundtracks for decades now.

    I’m not the person to suggest the what, but I’d love to see someone taking the non-white perspective in the writer’s room figure out how to return to Klingons in this timeline in a later piece of Trek. Klingons are brash storytellers. The truth of the American Revolution is far less grand and much more nuanced if you study it in college but the not-quite-as-brash American storytellers turned into it’s own cultural mythology. A follow-up could show, on one hand, the grand mythos of New Qonos. On the other hand, a way of honor and warrior culture that is … a little more Jay-Den and a lot less corrupt.



  • Where I am right now in the real world is such that I could use … I dono, somehow low-stakes but fun? I get that good scifi is sometimes high stakes / somebody might die / high drama entertainment, but sometimes something that’s more … down-to-earth is good. I think that scifi has spent too much time lately trying to be intense, but hey I’m just a rando on the internet so what do I know?

    I still adore Capt Ake. I don’t think that Capt Ake had the actual plan that they implemented in her mind. She was expecting them to settle this “their way” or I guess “her way” which she was trying to imprint upon Starfleet. She figured that the Vitus Reflux spores would be really funny. And they had no way of knowing one critical piece of information, which was how to get into Kelrec’s hidey closet, and I’m imagining that she was probably totally surprised and delighted as to how they fit things together into a proper workable plan. And this is kinda how you get people to grow? If they don’t have the complete plan right away (hacking their computer during exam week is a bad idea) but look like they just need a poke in the right direction, don’t give them a plan, give them a poke.

    Likewise, Capt Ake didn’t go to Kelrec for the first prank, she went there once it was clear that he was acting as ringleader.

    “Leadership, according to Capt Ake” is clearly a book. It’s a different, more eccentric book than “Leadership, according to Capt Picard” but no less useful.

    I was spoilered that Thok and Reno were going to be a thing but the scene where they show it had me dying with giggles. “It’ll brie allright?” And then also Thok’s earlier “They shenanned once, they’ll shenann again” shows either that one of them has been encouraging the other or that they are two peas in a very bad pod.

    Also, I am glad that we can welcome Darem into the ranks of disaster bisexuals without quite as much need for subtext as … well, Kirk or Riker.

    I think it’s funny that Thok can’t just say “there will be tryouts for Calica” without tossing in a mini speech about how lucky they will be to live until tomorrow or stopping a potential fisticuffs by saying that no blood shall be shed without her permission. And then returning it to the end with the line about meditating on decapitation. Her over-the-top “RELEASE THE DRONES” and everything.

    I love the extra bits of silly Klingon lore. Klingons loving blood in their cuisine … yeah, that is saying what was logically there the whole time. But then the “what is this gagh doing in my aO’mat Gri?” joke.

    And it was really funny to have the quality of the Mugato mascot costume be … at about the level of the actual Mugato costume in TOS.

    With the Romulan cadet Dzolo from the War College, Genesis, and Capt Ake, you have three very small and unassuming women being very spicy. I also love that B’Avi stood up with the same sort of Vulcan “have you prepared new insults for me?” energy that baby Spock was on the receiving end of in the 2009 Star Trek.

    Oh and they put everybody in the underwear without nearly the same energy as the decom room on NX-01 or Star Trek Into Darkness.

    There’s a little bit of Starship Troopers, the movie, in here. Enough to maybe even be a bit intentional? Same mixed-gender showers, recruiting video, etc. Even the tryouts for Calica felt like they were channeling it. And … just like I hope people are getting the intention of Trek trying to show what a better future might be like, I am hoping that the writers knew what Paul Verhoeven was trying to show in that movie.

    This supports the War College vs Starfleet Academy thing that I was hoping to see. The ending with both the notion that you can use empathy to win without combat as well as Capt Ake’s follow-on to Caleb’s question about what to do when somebody does want the fear. Also Jay-Den being a pacifist.

    There’s a lot of speeding-up here, e.g. Darem could have been a little more show and a little less tell, but also it’s a short season? Clearly making room for whatever the Caleb / Tarima story is going to be.

    So, yeah, it’s accidentally what I wanted right now, so I’m still having fun watching it.




  • Ep 2 thoughts …

    So, in present day history, we’ve got the US Space Force, newly created, with a logo that looks an awful lot like the Star Trek arrowhead. But Trek has gone back many times to remind people that Starfleet is not the military. There’s a lot to unpack here because actually exploring means that you are potentially wandering off into dangerous places, where you need either semblance of order and discipline (think civilian ships where the skipper tells you to do something) or the ability to defend yourself against someone who might not be friendly.

    Thus, Lura’s drill sergeant act fits this model. She doesn’t want to turn you into a killer so much as making sure that you can stare death in the face and not loose your shit.

    Likewise, if they write the whole plot with the War College and the Academy next door to each other right, there’s the potential to restate the original base idea behind Star Trek TOS but adjusted for the present day. There was a lot of back and forth about the rank braids on people’s sleeves because they wanted something that shows authority but isn’t too military. Kirk’s stripes were two solid stripes and a broken stripe, whereas the navy would have him wearing four solid stripes because emotionally Gene thought that was the right combination of Authority but not Military.

    The Vulcan xenomythology class was perfect, for me. You’ve got one of the many great Vulcan deadpan moments as well as keeping to the very Starfleet ideal of understanding.

    Given that they did not know what the heck to do with Troi’s powers as an empath and if they had Luxana Troi there the whole time, the episodes would have been boring a.f. as she’d mind-read powers out of everybody, I guess I respect the choice to play with betazeding. I’m interested in the potential for Tarima in the War College with everything just because I like the never-explored idea that Troi as Counselor was supposed to be Counsel and not Therapist.

    Tarima’s cinematography is almost cloying? Science fiction, coming from its roots as boy’s magazine fodder, is always a little bit about that eternal quest to find exotic, sometimes alien, women … and bang them. And the camera lingers, kinda obviously. We have had a bunch of scenes with Caleb shirtless in Ep 1 where the colored lights gave him some amazing muscle definition so it’s equal opportunity. It was far better than Alice Eve’s somewhat notorious underwear scene in Into Darkness.

    The Namibia instead of Paris for the Federation HQ was a nice throwaway line.

    The … international dialogue in front of the Academy was … something. I really like the 1988 play “A Walk in the Woods” by Lee Blessing and they way they showed the process was two diplomats going for a series of casual walks where they do not at all talk about the negotiations over the course of a year. You could have written almost the same story between Caleb and Tarima and migrated a decent percentage of the story beats over as-is but also I think you’d loose the audience. So having the speeches with an audience where leaders make their demands and then following up most of the time with something else got the idea across while keeping things moving. And I do think that Tarima’s primary goal was to be a member of the diplomatic staff where actually liking Caleb was more accidental. Who better to get the real story than the person who is the least Starfleet out of the entire cadet corps?

    Also, diplomacy was always one of the things that Starfleet did, not so much being a diplomat at an embassy but understanding how to avoid conflict and make a good first impression on the species you made first contact with.

    Caleb keeps chafing at the order of things and that’s good. I’m assuming that Nahla intentionally put Caleb and Darem in the same room. And so there’s his quest for his mother (however they are going to resolve that) and disrespect but at the same time he’s able to put himself second, albeit with effort. One bit I really like is the reference to his mother studying physics. An oft-ignored thread of Trek was the waste of people’s lives in the 20th century on account of them not having access to that which they need to grow on account of today’s capitalist system. And then also Nahla cutting him off with “It’s not about you”

    I knew that there was a Red Dwarf reference coming in Ep2 and it still caught me unawares.

    I am curious if they are going to reveal anything about Gideon S. Turner. I can’t entirely tell if Caleb is making stuff up and Tarima is playing along or if Gideon S. Turner has a very strange history. It would be cool if it was a brick joke.

    Caleb, Ocam, and Darem all in a room has some serious potential to show … 31st century bros, charmingly?

    It really got me towards the end, the idea that rebuilding does not mean rebuilding it exactly as it once was.

    So, yeah, it’s landing well for me. Nahla keeps serving as my surrogate in the story because … I watched TNG when it was new and I do think about the world we’re handing the kids of new generation. Uniting the galaxy in peace and understanding is what the Federation was supposed to be out and if they can keep the story moving well enough people won’t be yearning for a big battle scene that kills off a bunch of characters?



  • Just watched Ep 1.

    Star Trek (and science fiction) exists as a mirror of it’s time, different enough so that we can look at ourselves from a distance, with a required added component of playing with the ideas about what the future might be like. TOS and TNG were both mirrors of their time, with a Klingon on the bridge predicting the end of the cold war.

    I definitely feel the “ok, the present generation of kids is inheriting a shitshow” vibes to this show. If you understand that there were a bunch of past efforts to do the Burn in Star Trek, it seemed like something that floated around for a long time now to break the universe (the abortive Star Trek: Final Frontier animated series being one) and … I dono, I’m more OK with it now than I would have been in 2009 because, as I said, Trek is a mirror of it’s time.

    Comparing things to Star Wars, the sequel trilogy started out with the idea of “Guess what, fighting nazis again!” and it was prescient and it’s altogether too bad that they hadn’t actually thought things through well enough to bring it to a really smashing conclusion. There are a lot of threads (Caleb’s mom being a big one) where they could totally bungle things.

    So, we start with family separation. Wonder where that came from! And then we kinda bounce around the subject, too. Nahla having done a thing, regretted it, leaving Starfleet, trying to make it better while also showing that whatever they do end up doing, it’s not “solving” what they did in the first place.

    Nus Braka chews up the scenery. This is important, in a Trek series. Yes, it can be quiet and thoughtful and serious but we always come back to the spectacularly overplayed antagonist.

    I’m fairly OK with NuTrek trusting the audience less and driving a point home harder. A lot of people ascribe old Trek with values that it never had and part of that’s because the writers trusted the audience to see the point, but folks just don’t have the same attention span to do that anymore.

    Very very nerdy side note: on Outpost Pikaru there’s a whole set of grating panels that I assume are a deliberate callback to the freezer spacing grates that were all over the TNG-era Trek serieses as well as a bunch of other science fiction properties. They look very very similar but they aren’t.

    On the reddit side of the fence, someone suggested you look up Gina Yashere’s standup to realize just how Lura Thok is basically Gina playing herself but in the 31st century. She reminds me of one of the assistant principals at my high school, actually, except she’s got more drill sergeant edge to her.

    Jay-Den Kraag… when I was but a wee little trekkie, I knew a trans person who was deep into hardcore Klingon fandom and I think part of why it made sense for him was that Klingons was part of how he settled into his new gender? So the idea of Klingon males as a mirror to masculinity … toxic and otherwise … has been a thing, at least for me, for a while. I feel like Jay-Den Kraag was someone looking at the Klingon Therapist meme and making an actual character out of it. The entire scene where the Klingon is de-escalating things between two cocky assholes is something at least I needed.

    SAM’s first few scenes I skipped past the first watching and then when her character made sense, I had to go back and actually watch them because they were a lot less cringe.

    Genesis is an interesting version of charming because at first glance she starts out as a “mean girl” but then you realize that she’s parodying it hard.

    Okay, and the Doctor back as the anchor to the very past. Robert Picardo is keeping the Picard name alive in that he kinda aged to a certain age and he hasn’t really aged much since, much in the same way as Patrick Stewart does.

    There’s lots of fanservice, but in a good way. The half-white/half-black species from TOS, a green Orion, the Doctor, etc.

    One thing that’s interesting with the characters who don’t stay locked up in the dorms when the big action is happening is that they all have plausible reasons to be there. Caleb has been living a life on the run for a long time now. Jay-Dem is a Klingon and shows some moments of self-doubt. Genesis has been living on starbases her whole life, shades of Beckett Mariner actually. Darem is cocky and it gets him in trouble. And then SAM, doesn’t know better, but also doesn’t know fear in the way a biological would. Meanwhile, one of the other cadets is screaming senselessly.

    And I guess back to Nahla … she goes from “just following orders” to “Bajor schoolteacher on ice cream day” to supportive nurturing captain to playing high stakes poker with a space pirate and back. And she’s small, except for the part where she’s able to exude authority when being towered over. They were asking her to sell a lot and I think she did it. I looked through her IMDB and my past experience of her was the mom from Thirteen and Elastigirl.

    One thing I hope, as a long standing Ex Astris Scientia reader, is that there’s … some sort of sense to the programmable matter, the wild 31st century designs, et al. TNG had a lot of particle-of-the-week stuff but Voyager was a crazy-quilt of nonsense particles. It’s important for the viewer to, albeit not from the first episode or two, gain some vibes for where the boundaries are, otherwise there’s no stakes. A transporter ruins basically any “locked room” detective novel puzzle.

    Likewise, how they wrap up Caleb and his mom is going to either make or break the emotional arc of the series?

    So, overall … it landed with me, based on where I am in my life. I empathized with Nahla in a bunch of ways that make me angry about the world I empathized with Jay-Den in a bunch of ways that made me content about the world. I’m not sure how the younger generation or casual Trek fans are going to react to it.

    Edit: Unspoilered because the mods told me I didn’t need to.


  • wirehead@lemmy.worldtoTechnology@lemmy.world*Permanently Deleted*
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    5 months ago

    Well, think about it this way…

    You could hit AGI by fastidiously simulating the biological wetware.

    Except that each atom in the wetware is going to require n atoms worth of silicon to simulate. Simulating 10^26 atoms or so seems like a very very large computer, maybe planet-sized? It’s beyond the amount of memory you can address with 64 bit pointers.

    General computer research (e.g. smaller feature size) reduces n, but eventually we reach the physical limits of computing. We might be getting uncomfortably close right now, barring fundamental developments in physics or electronics.

    The goal if AGI research is to give you a better improvement of n than mere hardware improvements. My personal concern is that that LLM’s are actually getting us much of an improvement on the AGI value of n. Likewise, LLM’s are still many order of magnitude less parameters than the human brain simulation so many of the advantages that let us train a singular LLM model might not hold for an AGI model.

    Coming up with an AGI system that uses most of the energy and data center space of a continent that manages to be about as smart as a very dumb human or maybe even just a smart monkey is an achievement in AGI but doesn’t really get you anywhere compared to the competition that is accidentally making another human amidst a drunken one-night stand and feeding them an infinitesimal equivalent to the energy and data center space of a continent.


  • I’ve got a fairly large body of art that straddles the line between NSFW and SFW.

    Overall, my content is photography of women and my audience trends mostly female. I view this as a version of success - I’m a straight male person and I feel like if my audience was more male-trending, they’d just be appreciating the boobies instead of the human form, often times nude or scantily clad, artistically presented.

    The nude in art is something we’ve had for a long long time, we’ve never really gotten tired of it. I haven’t run out of new and interesting things to do with it. Photographers of nudes in days past didn’t have access to the latest LED technologies, at the very least. And. likewise, genetic variation is always turning out a new face.

    And, dono, I get that just because I’m fairly unbothered by nudity that some people might be uncomfortable and thusly my art is NSFW. You wouldn’t want it as your desktop pattern on a work PC, right? But it’s still art and people find joy in it and I’ve spent a lot of time developing it.

    Okay, but then there’s everything else! Pretty girls get away with more than chubby girls who get away with more than trans girls, so it’s always been a version of policing and it thusly leads to the thin end of the wedge where more things, important things like how to understand when you are actually being groomed or that LGBTQ people have always existed or how to not get a disease, get lumped into the same category, so I’m annoyed because people want to make porn go away, then my art go away and then do a bunch of other dastardly deeds, none of which any of us really want to have happen.


  • Not really, although that was clearly a popular impression created by the 1980s Right Stuff movie.

    Both the US and USSR had the A4/V-2 rocket and both the US Redstone and USSR R-11/SS-1 “Scud” were grown-up and bug-fixed versions thereof.

    The US kept the Operation Paperclip folks going throughout the program, leading to Von Braun’s team designing the Saturn V rocket, even though the Redstone Arsenal / Marshall Space Flight Center folks didn’t design some of the other rockets.

    The USSR kept their Germans under a tight leash and every time they designed a rocket, they’d have the Soviet team design the same thing, they’d compare, and then after a few years, they sent back their Germans to live in obscurity because the Soviet team had gotten good enough.

    Thus big rockets ended up being a German ex-Nazi party member, Von Braun and his Saturn V vs a Ukranian, Korolev and his N-1.

    Thus, an astonishing number of rockets are based off of the A-4 design, many of them with the Scud as the middle step. And neither America nor Russia gets to really take credit for their chief designer, where obviously both men were mostly acting to provide structure to the giant armies of engineers who did the actual work (but doing it well, the USSR program really screwed things up after Korolev passed away). But there was a bunch of really neat bits of rocket science that the USSR did in the 70s-80s that was well above where the US was specifically because while Korolev was Von Braun’s generation, most of the newly taught Soviet scientists were not. Where, again, the real problem was that Korolev didn’t have any good successor leaders and the USSR was in a state of stagflation.

    And you can say many things about the USSR space program, but they were significantly less “nazi” than the US program.




  • This can get very expensive very fast. Okay, so 20 years ago concert photographers shot on 800 film pushed to 1600 or 3200 and shot on f/2.8 constant lenses, sometimes f/1.8 primes and then walked naked through the snow to milk the developer rodent for the C-41 chemicals. And now 6400 looks pretty darn good on a small sensor even. But it just means that concert photographers want more more more more!

    200mm at f/5.6 is going to be really really hard to work with. Or whatever the Sony is at the same zoom setting.

    I shoot a lot of smaller dance and circus shows and I use the Olympus 12-40mm f/2.8 Pro, which is about 24-80 in full-frame terms. If I wanted to do larger arenas where I’d be farther away … I’d probably get the longer brother of my 12-40mm f/2.8 Pro and put it on a second body or just swap lenses regularly. If you are going to be fairly far from the stage in an arena, I’d probably suggest you get something that’s got a shorter zoom range but is faster and then use even just the kit lens for the wide shots because the longer the lens, the more problems you will have both with your hands shaking the lens and the subject moving.