something people writing post-apocalyptic fiction always seem to forget is how extremely easy basic 20th century technology is to achieve if you have a high school education (or the equivalent books from an abandoned library), a few tools (of the type that take 20 years to rust away even if left out in the elements), and the kind of metal scrap you can strip out of a trashed building.
if you want an 18th century tech level, you really need to somehow explain the total failure of humanity as a whole to rebuild their basic tech infrastructure in the decade after your apocalypse event.
i am not a scientist or an engineer, i’m just a house husband with about the level of tech know-how it takes to troubleshoot a lawn mower engine, but i could set up a series of wind turbines and storage batteries for a survivor compound with a few weeks of trial and error out of the stuff my neighbors could loot from the wreckage of the menards out on highway 3. hell, chances are the menards has a couple roof turbines in stock right now. or you could retrofit some from ceiling fans; electric motors and electric generators are the same thing, basically.
radio is garage-tinkering level tech too. so are electric/mechanical medical devices like ventilators and blood pressure cuffs. internal combustion’s trickiest engineering challenge is maintaining your seals without a good source of replacement parts, so after a few years you’re going to be experimenting with o-rings cut out of hot water bottles, but fuel is nbd. you can use alcohol. you can make bio diesel in your back yard. you can use left-over cooking oil, ffs.
what i’m saying is, we really have to stop doing the thing where after the meteor/zombies/alien invasion/whatever everyone is suddenly doing ‘little house on the prairie’ cosplay. unless every bit of metal or every bit of knowlege is somehow erased, folks are going to get set back to 1950 at the most. and you need to account somehow for stopping them from rebuilding the modern world, because that’s going to be a lot of people’s main life goal from the moment the apocalypse lets them have a minute to breathe.
nobody who remembers flush toilets will ever be content with living the medieval life, is what i’m saying. let’s stop writing the No Tech World scenario.
I think a lot about manufacturing processes because they’re the most impressive things humanity has ever done and injection moulding wacks me out the most. I was looking at the toy keyboard I bought a while back and it got me thinking about how much of what we consider to be the look of The Modern Era is down to injection moulding.
I hold that injection moulding is one of the pillars of modern society and technology. Can you imagine a world where you couldn’t use injection moulding. It’d look completely foreign. Like looking into an alien world. When you consider it you have to conclude that injection moulding has shaped our culture as much as the development of the camera or the invention of the piano or the creation of glassblowing. If archaeologists had to name our culture in the style of the Corded Ware culture or the Funnel Beaker culture, we’d be the Injection Moulded Plastic culture.
Injection moulding is how we get, oh, almost every plastic thing you’ve ever seen. The keys on your keyboard are injection moulded. Your phone case is injection moulded. Unless you’ve got a fancy milled metal laptop like a macbook then your laptop’s chassis is mostly injection moulded plastic. Your lightswitches are injection moulded. Plastic water bottles are injection moulded. Injection moulding is how we can produce extremely similar objects at breakneck pace for almost no money.
Now it’s important to rememeber that injection moulding isn’t cheap, or, well, injection moulding is only cheap for mass production. Every single unique piece of plastic needs a mould, and each mould will cost somewhere around thousands to tens of thousands of dollars EACH, depending on how tight the tolerances are and how complex the geometry is. Look at how many unique plastic pieces there are on that keyboard. Each one represents an investment of like $7000 into making this toy that gets sold for about $20, so there’s no way this would get made unless the company had plans to sell literally hundreds of thousands of these things.
(This mould can spit out one chair every 30 seconds and it probably cost twenty thousand dollars to make)
Once you learn to see injection moulding you can’t unsee it. It’s like learning about kerning, or musical intervals, or disability compliant designs, or the pantone colours, or about how many insulator disks are needed on different voltage power lines. You start to see it everywhere, you realise that everything in your life relies upon our ability to jam plastic through a heated screw and into a mould reliably, hundreds of times per day, all day, every day.
Unless you’re wandering alone in the wilderness (and even then, maybe: check your clothing), look around and see if there’s something injection moulded near you. I can tell you the answer, there definitely is. It’s inescapable.
What would a world without injection moulded parts look like? It’d be weird. Everything we think of as cheap and easy to make is suddenly expensive. Complex curves and slopes like you’d find on a one dollar potato peeler now require hours of work to form. Every budget consumer item would be like those cheap sheet metal PC cases that have drawn blood from everyone who build a PC in them. Everything now has the aesthetics of a Sun 3/280 system:
Heck, even this sheet steel cube has a dozen injection moulded parts visible.
All the chunky plastic housing of the 90′s and 2000′s, all the sleek curves of the 2010′s, all the cheap plastic knick-knacks, the plastic toy horses, the snugly-fitting appliance chassis, the stacking plastic chairs. All these things now cost ten times as much and have to be formed from heavy steel, or milled out of chunks of cast plastic, or replaced with formed sheet metal.
Our culture, artistic sensibilities, and sense of value has been irrevocably shaped by our ability to squeeze liquid plastic into a metal die.
I’m not an expert but I like hands a lot so hopefully some of this was helpful!
Baki and Shattered Pixel Dungeon, so a rogue-like with naked buff men beating monsters with their fists.
"Metalheart (also known as Depthcore or Trendwhore) is an aesthetic that was prevalent from roughly 1998 to 2004, during the Y2K Era. It was characterized by deformed abstract shapes and futuristic fonts on blurry backgrounds."
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Today America has elected the first Oompa-Loompa American as President.
90% of my day is me being nervous
Zionists, as per usual, collaborating with violent antisemitic fascists to bully, intimidate and assault Palestinians including their Jewish supporters. Another Saturday in America.
Due to a combination of the residual childhood trauma hypervigilance and ADHD selective processing I am constantly on both ends of the spectrum of being aware of things. Did I notice the way someone shifted their arm in a manner that they usually don't, indicating that they may be irate with this situation? Yes. Did I notice that conversation in this room is not drifting towards a subject that these people would naturally talk about next, indicating that they are avoiding the subject? of course. Did I notice that the person who frequently parks here has removed that sticker from their car? Yeah clearly. Did I notice that truck almost hitting me? No.
My brain is the box that Schrödinger's cat is in, and there is no knowing whether I am aware of everything or absolutely nothing of what's going on unless you crack it open and check. Before that, I exist simultaneously in both the states of hyper-awareness and not being aware of jack fucking shit.
Me when I remember something I said ages ago that was wrong or my values no longer align with
my take on the whole “is therapy speak making us selfish” thing is no, it’s not. it’s just giving people who were already selfish some extremely annoying new vocabulary