Iron, How Did They Make It? Part I, Mining
acoup.blog
acoup.blog
Some suggested things to look up, caveat that you may already know about a few of these-
- John Taylor Gatto and his myriad essays about the state and education (especially "The Six-Lesson Schoolteacher" as a Gatto primer)
- Buckminster Fuller's "Everything I Know" lecture series (transcripts are up somewhere)
- Anything Richard Feynman wrote
What ultimately killed it for me was that after a few short years, when you get to the research level, the work becomes so hyper-focused, like shipbuilding in 17th century Spain or weddings in late-medieval Germany, that you don't have the chance to look at the bigger picture until you're an established professor and I didn't have the patience for it.
But I was happy to put the skills I had learned into a personal project a few years ago, and composed an anthology of primary sources on the history of logic, algebra and computation, that I published -- in a rather crudely edited form -- as a series of blog posts: https://pron.github.io/computation-logic-algebra (although intellectual history is often about "important people").
Thinkers are influential to schools of thought in a way more concrete way than individuals are to the course of history. It's easy to imagine a modern world without Napoleon (the French army was already kicking ass before he turned up, even if he turned it up to 11). It's not easy to imagine modern philosophy turning out how it has without Kant.
- "What?" What is this thing? What is it's purpose? How does it do what it does? What can we learn from it?
- "Why?" Why was it built? Why did we drive to build something so important? Why should I care?
Only after we understand what it is and why it is, do we start to look at who built it, when they built it, etc (though they sneak in some who and when to contextualize the why quite often (which is great!)). Take for example this exploration of the United States Library of Congress:
https://www.youtube.com/watch?v=kZuXepy0DdY
What a sublime show. And it has such a fantastic narrator and opening theme as well!
They're probably more readily available through forms of through non-monetary cultural exchange rather than by paying streaming service danegeld, however.
[0] https://en.wikipedia.org/wiki/Connections_(TV_series) [1] https://en.wikipedia.org/wiki/The_Day_the_Universe_Changed [2] https://en.wikipedia.org/wiki/Industrial_Revelations
You might find interest in recent Howard Zinn thread https://news.ycombinator.com/item?id=24510079
But the actual writing is amazing, and he's written on an oddly large number of topics that I find fascinating. I also appreciate how he's careful to give citations to source materials, and how he tries to mention, when relevant, that there's a controversy or dispute over some idea, or that the historical record simply doesn't let us know some detail.
I especially liked:
This Isn't Sparta: https://acoup.blog/2019/08/16/collections-this-isnt-sparta-p...
The Fremen Mirage: https://acoup.blog/2020/01/17/collections-the-fremen-mirage-...
Practical Polytheism: https://acoup.blog/2019/10/25/collections-practical-polythei...
Why Don't We Use Chemical Weapons Anymore: https://acoup.blog/2020/03/20/collections-why-dont-we-use-ch...
Order In Armor: https://acoup.blog/2019/05/03/collections-armor-in-order-par... and https://acoup.blog/2019/05/03/collections-armor-in-order-par...
I could go on. The series on Sparta was especially interesting, because I actually thought I knew a little bit about Sparta, but as it turns out, I really, really did not. Learning new things feels good, but unlearning mistaken beliefs is amazing. :)
If the above links don't seem interesting, try poking around the blog. He's written some fascinating analysis of Game of Thrones, Lord of the Rings, spaceship design, bow range, and more.
I had no idea how effective a scythe actually was, thank you for that!
It WAY faster and works with way taller grass then my parents lawnmower, that is for sure.
Quick, what is the only machine tool that can copy itself?
Could add a link but you will have more fun digging your own rabbit hole.
An as a rule of thumb, if you fall into this hobby, you are allowed one per decade old you are before it it has a hording disorder smell.
Also, three surfaces that can be ground truely flat is also vital.
i can highly recommend the youtube series "machine thinking" if you have interest in this[0], aswell as the book "the perfectionist"
[0] https://www.youtube.com/watch?v=gNRnrn5DE58 [1] https://www.amazon.com/dp/0062652559
Realistically, the absolute hardest part would be the castings. Cast iron is no simple feat, as I'm sure the future posts in this series will show.
Lapping just two together is how we make concave/convex hemispherical pairs for telescope mirrors.
Shown here https://www.youtube.com/watch?v=i2cgoPpCmPc, note that on this video he's making yet another jig for the lathe.
They figured out how to refine iron out of iron ore without all the usual steps.
We don't have coal on Mars. Everything need to be driven by electrochemistry.
Check out:
The Human / Operator; an advanced product of millions, or was it billions, of years of evolution which is self replicating (in the right pairs at least).
It's relaxing, to know that there's a technological floor below which humanity can't fall, given literacy and a collection of seven books. And it's a pretty high level of technology.
Also a blacksmith hammer.
Which would be very cool, don't get me wrong...
[0] Start of the series: https://acoup.blog/2020/07/24/collections-bread-how-did-they...
Did anyone else catch this? Dunno if the faux pas pseudo pun was intended but it made me lol.
I enjoyed the economic tidbits that remain relevant today — rulers owning and controlling extraction of commodities, locating production based on cost of transporting inputs, and treatment of labor varying according to its scarcity.
I honestly can't comprehend this line of thought. Why the hell would you care about stupid swords? If I was the first blacksmith on the planet I would try to replace bronze axes. Bronze is an extremely awful material choice for cutting down trees.
I've always been amazed at bog iron it seems like it shouldn't exist where it does and how it does. It must have been an amazingly valuable source rather than smashing rocks or spending time and effort searching for a rich vein of iron.
I’m not sure if that’s a default setting for Wordpress sites, but it does seem to be modestly widespread.
I also just subscribed to his Patreon - it's worth supporting this quality of work.