More on Braiding Machines

When I was in high school I got an old singer sewing machine at the goodwill, managed to adjust it until it worked correctly again, and used it for light leather-work. Sewing machines and rope-making machines have a similar problem: you want to get the thread around the bobbin without moving it – which is a really complicated trick since (for the bobbin to be stable) there has to be some kind of supporting thing that holds the bobbin.

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It’s Worse Than You Think: Facial Recognition

Continuation at a tangent to [stderr]

Tools like Palantir are the tip of an iceberg: a gigantic iceberg of data. In case you don’t know, when organizations like the NSA are talking “big data” they are talking “yottabytes.” i.e.:

The Pentagon is attempting to expand its worldwide communications network, known as the Global Information Grid, to handle yottabytes (1024 bytes) of data. (A yottabyte is a septillion bytes—so large that no one has yet coined a term for the next higher magnitude.) [wired]

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