- cross-posted to:
- lemmyshitpost@lemmy.world
- cross-posted to:
- lemmyshitpost@lemmy.world
Fools as i carry with me all of human knowledge, right here in this fragile tiny black slab. I can tell you all once you tell me what your wifi password is.
As a side-note: You can download Wikipedia.
I know but i
It’s happened. He’s time traveled and been cut off mid post. Also apparently lemmy doesn’t handle timespace folds gracefully.
I hope this is fixed in 0.18.6
Truly we’ve all been affected by this bug from time to time to time to time.
Something went wrong, looks like they are stuck in a time loop.
Keeps posting the same cut off sentence.
Webghosts bogus journey
I know but i
I know but i
I know but i
I know but i
86 GB? Yike.
86GB is nothing for a condensed form of all human knowledge
But it is a lot to fit on a phone.
Keep it on a 128gb MicroSD.
Then you realize that, back then, the only thing they had were Xfinity hot spots.
Worst Isekai. I didn’t finish it though so no I don’t really know I just didn’t enjoy episode 1 with my smartphone.
deleted by creator
This book Tells you how to handle this, along with everything else you need to know to rebuild all systems in society from scratch should there be some sort of time machine based accident. It’s a good read!
This is good stuff!
Edit - now i need a big ass tattoo and a time machine
Eat lots of fat and protein if you want a big ass. I suggest pizza with eggs.
There’s also [The Knowledge: How to Rebuild Our World from Scratch](!wiki The Knowledge: How to Rebuild Our World from Scratch) by Lewis Dartnel. Great book
I read this recently. It’s great, though I think it could give clearer instructions with more diagrams, and cover some subjects a lot better
All you have to do is teaching intelligent people some math and tell them about experiments and that nature can be understood. The rest will follow.
Everything can be accelerated by adding the idea of the printing press.
The main challenge with inventing a working printing press would be the papermaking and level of metalworking required for the movable type.
pretty sure you can just use wood or whatever for the lettering, sure it might be kinda shit and tend to break but it should work. having to make new letter stamps every now and then is better than painstakingly writing every letter for hand.
The main problem with that is that you can’t make the types very small with wood, and the singlemost expensive ingredient in this whole printing press concept is the paper.
So you would end up having books with very little text on each page, and especially in a slave economy, it would just be much cheaper to make handwritten copies, since you could cram a lot more words on each page.
And again, this is not adressing the issue of even having the skill to make paper in the first place.
Not to mention inventing an alphabet depending on where and when you go to. Or you could go with ConstantScript if you feel like being a gigantic troll.
Abugida might be workable if you reform it so that vowel markers can only appear above or below the modified consonant.
Paper making is not that hard if you use cotton fibers instead of wood pulp
Did the Greeks not do experiments? They knew math. They even hypothetically knew about atoms.
The Greeks held themselves back because most of their intellectual elite considered abstract thought as more noble than hands-on experimenting.
Also Aristotle accidently killing atomic theory for over 2000 years
Same can be said of all the ancient civilizations.
But the key insight is that all of nature is predictable and behaves according to natural laws that can be deduced through experiments.
That leads to the scientific revolution which leads to the industrial revolution.
In Sid Meier’s Civilization sure, but real history is a lot more complex than that. There were people who came to that conclusion since ancient times without it leading to a scientific and industrial revolution, because there were a lot more factors at play with those than just simply the idea of it.
An offline version of Wikipedia would be handy though.
You can download it, without images it’s just a couple GB.
Let’s see… electricity in a preindustrial environment. You’ll get into Factorio levels of invent a tool to make a tool to make a tool…
Copper wire existed at the time, (depending on the time period) but drawing it involved a person on a swing pulling it through a hole in a metal plate. So we need a metal plate. Surely there is a town blacksmith? We will need a few plates with gradually decreasing hole diameter. Enough wire for a demonstration would be difficult and expensive, but not impossible. Could also use copper busbars instead of wire.
Now that we have conductors, we have to figure out what method of generation we want. Rather than trying to make bearings, balanced shafts, and stacks of thin metal plates all identical and radially symmetrical so we can make a generator, we should first attempt a battery. For this we can get away with stacks of two dissimilar metals in a glass or ceramic jar, bathed in some sulfuric acid. Aqua Regia was a mixture of nitric acid and sulfuric acid, but it might dissolve copper and zinc plates. Could also use lead plates, those are easier to hammer out flat. With this we could get an output around 2v per cell, put a half dozen of them together in series and one could build a simple arc lamp.
After the proof of concept demonstration, hopefully you’d interest more smiths in the project, increasing your talent pool. With some mercury and wire you could build a version of Faraday’s homopolar motor.
After that I’d probably be burned at the stake.
I just know a guy who sell copper.
No, that won’t do. Unless you want to travel through enemy territory all for some shitty copper.
Your guy wouldn’t happen to be named “Ea-nasir,” would he?
We need some sorta optimal pathing tech tree.
Man if we could just find the user manual for the universe
You spin a magnet near a loop of wire
“What’s a magnet?”
Umm you go to the beach and something about certain grains will be different. Look mate, see how you boil liquid. Do that with milk until just before it boils and that’s the milk now pasteurised which means it will kill the things in it that make you ill. Also boil the water before drinking it?
That’s all I got. I guess sphagnum moss is good for absorbing blood/dealing with wounds?
Do that with milk until just before it boils and that’s the milk now pasteurised which means it will kill the things in it that make you ill.
Imagine being Louis Pasteur and finding out that your research success is already being done in a technique with your namesake for thousands of years.
“Get something bottle-ish, add a layer of charcoal, a layer of sand, hooray and a cheer! you just beat diahrea”
Rudementary magnets, in the form of lodestones, have been known since antiquity. Wire, on the other hand, is a modern miracle. You can’t hand-forge that.
Ooooh, tell me more about this mythical wire
A fucking miracle according to some
There was a short story I read ages ago in some collection somewhere I’ve been dying to find. I think it was from the 60s or 70s, but a scientist brings a man from the future and the man is just a normal guy, so he can’t explain anything to the scientist’s satisfaction and the scientist gets more and more exasperated.
The dialogue was like:
“What is the dominant mode of transport in the future?”
“Oh, we fleem.”
“Fleem? What’s fleem?”
“It’s a kind of garbol but with more slimp.”
“Okay, never mind. How do you do it?”
“Oh, that’s easy, you simply merfingle the blem and you’re fleeming away!”
“WHAT IS THE BLEM?!?”
Yooo, this sounds funny as frickin heck. Anyone knows this?
I’ve been trying to find it again for like 2 years now and asked in a lot of places. No luck.
Reminds me of a short story I read in the 70s. I ended up having to go to the house I read it in to find the book it was in, now everyone in my family owns copies of that book (Alfred Hitchcock’s Best in Suspense if I recall, not getting up to look) just so we can do Halloween readings of the story that made us all jump every time we saw anything move out of the corner for our eyes for like a week the first time we read it. They Bite by Anthony Boucher. Great story.
I feel like I definitely read that in middle/high school
Is this a repost? Has lemmy already entered the repost phase?
I mean, could you imagine? The horror…
Say no more, ill repost it 1 more time in your honor
It isn’t so hard really, to make electricity even in the olden days.
A dynamo is just a copper wire with a magnet spinning inside.
Making a copper wire you can accomplish by having a hole at the bottom of a kiln that drops directly into a big vat of water. Or even just drawing a line in the sand and pouring it in there.
Getting your hands on a natural magnet might pose more problems, but ultimately those are found in nature. So they should have already been dug up by someone.
Using the electricity usefully is harder. Since creating a light bulb needs access to gasses. What could we even use the electricity for?
You can run a carbon arc lamp without glass bulbs, and without a huge voltage.
Electrocuting elephants?
Just bring an encyclopedia with you, history of human advancements and history of human equality if you want to improve equality as well
If you went back in time and tried this, most civilizations would probably burn you at the stake
They should make a movie about this. An average guy accidentally time travels and feels embarrassed every minute
Starring Ricky Gervais is presume?
Just remember to pack an encyclopedia Britannica and squirrel it away before you Jesus them.
For anyone interested a simple way is to wrap copper wire around a magnet. Static electricity was also one of the first ways people started noticing electricity.
Parlor tricks might be able to get you far when you time travel to the ancient past.
Wrap it in the wire, then spin one of them. That part’s important! Won’t do anything if you don’t spin it.
This man is a true wizard
He’ll be fine as long as he has a cat and buttered toast.
Here is an alternative Piped link(s):
Piped is a privacy-respecting open-source alternative frontend to YouTube.
I’m open-source; check me out at GitHub.
Business majors
Project manager: “Absolutely the developers can implement it!”
The developers: 😑😑😑
REAL
Part of that image is cropped, just below the diagram of the wing. That’s going to be an interesting test flight!