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.
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?
Four fingers on each hand would mean the alien would use base-8
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.