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Cake day: June 8th, 2023

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  • The standard I recall being established back in the nineties as to whether strong encryption was even legal in the US was “substantial non-infringing use” or similar. It’s been awhile.

    The problem with key-escrow or anything similar is that any proscribed circumvention is also available to the “bad guys”.

    I think Telegram’s stance would be that they can’t moderate because of strong end-to-end encryption. Back in the day the parallel would have been made to the phone system or mail.

    Of course this is all happening in France, so I have no idea what the combination of French and EU laws will have on this, but I would still broadly expect that if a parallel can be made to mail or phone, Telegram would be in the clear. The phone company and mail service have no expectation of content moderation.

    I guess we’ll see.












  • Some might say it’s giving finger counting too much thought, others might say it’s a tangent too serious for dad jokes, I say… the efficiency gains seem to come from a change in technique for how a count is stored.

    Base-10 finger counting technique just accumulates, the number of fingers held up is the count.

    Base-12 uses a pointer (your thumb) to point to a value (a knuckles or finger segment).

    Base-2 uses a finger up or down to show a place value as one or zero.

    You could tattoo numbers on your forearm so all five fingers from your other hand could point to a value for up to five more places to point.


  • Someone else who knows how to finger count in base-12 and binary!

    I think the binary one I learned as a joke, show someone they are number four.

    The base-12 was an explanation for how the ancient Sumerians finger counted, using the other hand’s fingers for groups of 12, leading to base 60 (5×12).

    I have the same problem with binary counting practically though, and using a modified Sumerian system (both hands to 12) gets you to 144, which is plenty for anything where finger counting is actually useful.

    One other thing, I use the finger bones rather than the knuckles, little easier but same idea.