It’s a language issue. We say 10 because we don’t have a single digit symbol to represent 10. If a alien with 20 fingers came we wouldn’t recognized their symbols for anything bigger than 9. Base 4 creatures don’t use 4 because after 3 comes 10 for them.
Base 16 is used all the time in computer science. The symbols for 9+ aren’t arcane or unrecognizable it’s 0 1 2 3 4 5 6 7 8 9 A B C D E F. It’s often written with an 0X in front to indicate hexadecimal or something like 'h for hex and 'd for decimal.
should interstellar contact ever actually happen, maths would be the first (and for a long while, probably the only) thing we’d actually be able to communicate in.
For the four fingered aliens base-10 is base-4. But they don’t call it base 4 because they don’t use 4 like we don’t use X. They say base-10 because for their language it’s how they say 4. And that applies for all bases.
Actually, I saw this meme before and I didn’t notice the alien has four fingers. Do we use base 10 because we have that number of fingers??? Is there really a proof of that?
It’s a good reason for us to use base 10, but in the past many people have not used base 10. However, the bases a society use often are somehow tied to something about the body. As an example (haven’t looked it up for a while, sorry), I think there is/was a group that used base 8, and counted on the gaps between their fingers.
It’s a language issue. We say 10 because we don’t have a single digit symbol to represent 10. If a alien with 20 fingers came we wouldn’t recognized their symbols for anything bigger than 9. Base 4 creatures don’t use 4 because after 3 comes 10 for them.
Base 16 is used all the time in computer science. The symbols for 9+ aren’t arcane or unrecognizable it’s 0 1 2 3 4 5 6 7 8 9 A B C D E F. It’s often written with an 0X in front to indicate hexadecimal or something like 'h for hex and 'd for decimal.
Examples:
Yeah I know but base16 creatures would use 10 to express 16 not “G”
We wouldn’t recognize the aliens symbols for 0-9 at first either.
should interstellar contact ever actually happen, maths would be the first (and for a long while, probably the only) thing we’d actually be able to communicate in.
What do you mean they don’t use A B C D E for 10 11 12 13 13 15?
What do you mean? X is 10. 1 symbol.
Considering this, for us humans base-10 is base-X
For the four fingered aliens base-10 is base-4. But they don’t call it base 4 because they don’t use 4 like we don’t use X. They say base-10 because for their language it’s how they say 4. And that applies for all bases.
So we should say base 9+1? Or base ✋🤚 this many.
Hey mathematicians, is this a good universal way to communicate number bases? I think y’all would call it 1111111111₁ or something like that
Fun tangent, on my hands that would be 1023 because I count in binary on my fingers
Actually, I saw this meme before and I didn’t notice the alien has four fingers. Do we use base 10 because we have that number of fingers??? Is there really a proof of that?
It’s a good reason for us to use base 10, but in the past many people have not used base 10. However, the bases a society use often are somehow tied to something about the body. As an example (haven’t looked it up for a while, sorry), I think there is/was a group that used base 8, and counted on the gaps between their fingers.
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