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Today i installed arch linux for the first time
(pawb.social)
Post funny things about programming here! (Or just rant about your favourite programming language.)
And in nerves it's ion pumps first shoving ions outside and if a trigger occurs, the gate opening, ions flooding in, opening the next gate and so fort. It's not the same.
I'm not arguing that it's the same as a conventional wire, but it is definitely still electricity. Communicating a signal by difference in ionic charge is, by definition, an electric signal, even if it's the movement of ions in a pump instead of electrons across a solid wire.
But it's a cascade of pump triggering the next pump, not electric.