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Every time I think I’ve settled on a favourite episode of Firefly, I watch another one and realize “no THIS one is my favourite”.
why is the female hero so often tomboyish
why cant there just be one like oops i chipped my barbie pink nail polish while brutally killing an entire armada of time traveling ninja pirates
with my hair curler
the slytherins making a drinking game where they take a shot every time draco malfoy talks about harry potter
my little cousin got bit by a house spider and she was crying so i went to get some stuff to soothe and numb it but before i could even walk out the door i heard her quietly whisper ‘i can’t handle the responsibility of being spiderman’
Why do tampons come in packs of 96? Why not 100?
I wish I knew…and this is a bigger question than you think you’re asking. When we count we go 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and then we start over again, just changing the second number, 11, 12, 13…etc. This is called “base 10”. The base is the number that you have to hit before moving a decimal place over. We use base ten, presumably, 100% because we have ten fingers.
However, 12 is possibly a better choice. Ten is only divisible by 1, 2, 5, and 10 while 12 is divisible by 1, 2, 3, 4, 6, and 12. So for a lot of applications, base 12 is easier to use. And we do use base 12, just not very often or very precisely. Every time you say “two dozen” you’re using base 12. Or, in the case of your pack of tampons, eight dozen.
Why we use dozens isn’t exactly clear…it may be just because it’s mathematically convenient…or it may be good for marketing reasons (96 might sound more impressive than 100.) Or maybe it’s because there are roughly 12 lunar cycles per year (which is where we get the 12 months.)
We don’t really know…but beer, soda, eggs, and tampons…all come in dozens…for reasons that stretch back, possibly, to the very beginning of counting. Which is REALLY COOL.