nanpa luka ( five & hand )
nanpa luka ( five & hand )
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Last edited by Kuti on Thu Feb 01, 2018 4:27 am, edited 1 time in total.
Re: nanpa luka ( five & hand )
Well, yes, except that 'luka' means arm at least as much as hand, and foreleg, too. The world is pretty much stuck with decimal numeration as a result of this happenstance of five fingers, though there signs of quartal (thumbs don''t count -- or, rather, are used to count) and octal (twice quartal, of course; "octo" is the dual of 'quatuor' and 'novem' marks a new beginning) annd a few of three based and twelve and twenty and 60.
Re: nanpa luka ( five & hand )
Interesting, just like a Vulcan salute!
I think what we've really discovered is that the Romans learned their math from the Vulcans.
More seriously, yes, to the extent that toki pona is a primitive language of primative people, it would be expected to have body part numbers. I would think the number systems that aren't connected to the body somehow would be in the minority.
I think what we've really discovered is that the Romans learned their math from the Vulcans.
More seriously, yes, to the extent that toki pona is a primitive language of primative people, it would be expected to have body part numbers. I would think the number systems that aren't connected to the body somehow would be in the minority.
Re: nanpa luka ( five & hand )
I remember in high school learning how to count to ninety-nine with two hands. Did anyone else learn this? Is this even still taught?
Re: nanpa luka ( five & hand )
Boy, how does that one go? I just learned (not in school but in some sci fi mag) to count to 2^10, but that was never presented as practical.
Re: nanpa luka ( five & hand )
That's chianbop, korean hand abacus http://en.wikipedia.org/wiki/Chisanbop
It's about as popular right now as other abacus and slide rule skills.
It's about as popular right now as other abacus and slide rule skills.
Re: nanpa luka ( five & hand )
Binary would be great fun but one of the basic operations (shift left/shift right) to multiply and divide by 2, takes a heck of a lot of concentration and dexterity.janKipo wrote:I just learned (not in school but in some sci fi mag) to count to 2^10, but that was never presented as practical.
Re: nanpa luka ( five & hand )
Ah thanks jan Mato, I never knew where it came from. I was trying to write out how to do it, but that explanation is much better than the one I was hacking out.
Re: nanpa luka ( five & hand )
Well, ABACUS is the simplest version of recursive number theory, even easier than Turing machines, and the Chinese abacus, at least, is still much in use by older Chinese businessmen, though I suppose all their juniors are into (not necessarily faster) calculators. Slide rules, on the other hand, seem to have simply disappeared; I couldn't even find one at Nerds 'R' Us.