THE WHOLE EARTH CATALOG
If you don't know what is "the Whole Earth Catalog" don't feel bad, you're one more person who haven't heard from this book and it's content. Let me explain, The Whole Earth Catalog was first published by Stewart Brand between 1968 until 1972. This book had from covert the first photo of the Earth from outer space; on this book you could found almost everything, it had reviews of books, articles, products, etc. and the contact information so that if you needed or desired to buy one of those things you could contact them directly.
I picked “Simple Working Models of Historic Machines” because since I was a kid I found machinery interesting, that is one of the reasons I became an Engineer, I used to disassemble things and try to assemble them again.
One of the machines in this book is the “Chinese South-pointing Chariot” a mechanism that was built to point South at all times, regardless of the direction you walking to. It doesn’t really exist anymore as machinery nowadays, we know of its existence since 200 CE so it does have a history. It is basically a compass but it only tells you where the South is, which is enough information to know in what direction are you traveling.
Comments:
The text above is my intro. I'm planing to go deeper into this amazing gear machine and the history behind it.
Jose Christian Morris Huerta
SID: 1131185416
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