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Back in college, I used to fix things as my work-study job. (I was good at knapping flint, or whatever the technology of the day way.) Even back then, problems usually resolved themselves when I got within a 6-foot radius of them. The thirteenth exception to Murphy's law: Anything that can go wrong will--unless in the presence of somebody who can do something about it.

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'knapping flint- lol, love that.

Have a friend who is a museum director. We were at a museum abroad, of Cro-Magnon era stuff. After wandering around a while, I found her mesmerized by a video of a researcher demonstrating knapping a flint. I asked why she was so absorbed for a long time watching this highly repetitive task. She responded, "But it's so well done!"

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:-)

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There's an old AI koan about that. Tom Knight, one of the developers of the LISP machine - an antique specialized computer for AI research - came across a user trying to get a LISP machine to reboot by turning it off and on again. Tom said, "You can't fix a LISP machine by turning it off and on again without knowing what you are doing." He then turned the machine off and then on again and it rebooted properly.

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I attached a Time Machine backup disk to my laptop with velcro and leave it attached at all times. I also recommend an offsite backup system like Backblaze that does an offsite backup. Computers are much reliable than they used to be, but it pays to wear both a belt and suspenders and not rely on good thoughts alone to keep one's pants up.

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