--- In Homebrew_PCBs@yahoogroups.com, James Sinclair <yahoo_groups@n...> wrote: > On May 8, 2004, at 2:23 PM, Dave Mucha wrote: > > --- In Homebrew_PCBs@yahoogroups.com, "Roy J. Tellason" > > <rtellason@b...> wrote: > >> On Saturday 08 May 2004 12:56 pm, Stefan Trethan wrote: > >> > >>> a dozen inches makes a foot i guess... > >>> people liked the dozen dearly in the past. > >> > >> It's a matter of convenience for math, too. Twelve can be divided > > by 2, 3, > >> 4, or 6, while 10 can only be divided by 2 or 5. I think that > > this is also > >> part of the reason why we have 360 degrees in a circle, because it > > can be > >> divided up so many different ways. > > > > I can see this. > > > > get a dozen rolls and you can evenly feed a bunch of people. no one > > feels left out. > > > > and then of course there is the bakers dozen which is 13. > > > > Dave > > The baker's dozen comes from way back in the days of funny (and often > ridiculous) taxation. Baker's were required to produce loaves of a > certain weight each, and if they loaves were too small, the baker got > fined. Since loaves were packaged in bags of 12, the person checking > the weights would just throw the bag on the scale, divide by 12 and use > that number to assess any necessary fines. Bakers got sick of being > fined, so they started throwing an extra loaf in the bag to be sure it > would come out above the required weight. > > At least, that's what my grandfather told me. He was a baker. I figure > he knows what he's talking about. I believe it's also the source of the > "one for good measure" colloquialism. > > -- James here and I thought it was so I could eat a donut on the way home and still have two for everybody ! Dave
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Re: Inkjet printing of pcb - coffee anyone ?
2004-05-08 by Dave Mucha
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