Rethinking the Origins of the Lock
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Rethinking the Origins of the Lock
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Re: Rethinking the Origins of the Lock
#2Something I've wondered: is the lock the first machine to do a discrete, conditional action? That'd make it a kind of ancestor to digital computers, before various automata and then Jacquard and Babbage.
Feedback control goes back to the first millennium BC, too, but that seems more like analog computing.
Re: Rethinking the Origins of the Lock
#3Cleverly disguised to appeal to my interst in concurrent programming.
Re: Rethinking the Origins of the Lock
#4Something I've wondered: is the lock the first machine to do a discrete, conditional action? That'd make it a kind of ancestor to digital computers, before various automata and then Jacquard and Babbage. Feedback control goes back to the first millennium BC, too, but that seems more like analog computing.
> is the lock the first machine to do a discrete, conditional action?
Interesting question.
I would guess that the answer is "no". Animal traps based on some kind of triggered action probably predated the keyed lock.
Re: Rethinking the Origins of the Lock
#5Something I've wondered: is the lock the first machine to do a discrete, conditional action? That'd make it a kind of ancestor to digital computers, before various automata and then Jacquard and Babbage. Feedback control goes back to the first millennium BC, too, but that seems more like analog computing.
> is the lock the first machine to do a discrete, conditional action? Interesting question. I would guess that the answer is "no". Animal traps based on some kind of triggered action probably predated the keyed lock.
Good point! I feel embarrassed. Thanks.
(Maybe the lock could still get credit for the logical AND?)
Re: Rethinking the Origins of the Lock
#6My first thought on reading the headline was to think this would be about database technology ...
Re: Rethinking the Origins of the Lock
#7Earlier quoted context omitted.
> is the lock the first machine to do a discrete, conditional action? Interesting question. I would guess that the answer is "no". Animal traps based on some kind of triggered action probably predated the keyed lock.
Good point! I feel embarrassed. Thanks. (Maybe the lock could still get credit for the logical AND?)
Never feel embarrassed for asking a great question!
Re: Rethinking the Origins of the Lock
#8Come on, if you have time to write this why don't you finish the picks you owe us? It's been half a decade already. https://www.kickstarter.com/projects/schuyler/lockpicks-by-o...
Re: Rethinking the Origins of the Lock
#9Re: Rethinking the Origins of the Lock
#10Something I've wondered: is the lock the first machine to do a discrete, conditional action? That'd make it a kind of ancestor to digital computers, before various automata and then Jacquard and Babbage. Feedback control goes back to the first millennium BC, too, but that seems more like analog computing.
That might be the screw (hold if push, moved if twisted). Though I suppose a screw could be seen as a very basic kind of lock.