Plane Sailing
Astral Admin - Mwahahaha!
Well said, TwinB.
I was going to post something similar but less erudite. In order to prevent this being just a 'me too' post I'll mention that
Decimals based on 10 only divide nicely by 2 and 5. Imperial 12's (inches, dozen) divides nicely by 2, 3, 4 and 6, and you can divide it into half and quarters and still have whole numbers. Base 10 loses whole numbers after that first halving. You see the same thing carry over in the divisions of an inch, since you have 1/2", 1/4", 1/8", 1/16" and so forth in my dads toolbox - the halving process works really nicely there too.
Ounces are equally nice as starting from 16 you can halve it, halve it, halve it and halve it again - very important for measuring stuff out if you've just got a balance available, for instance.
In the UK there was a technical initial switch to metric halfway through my education - at least we decimalised money at that point; officially the switch from pounds to kilos happened much later (thankfully they've stepped back from the idiocy of making it illegal to quote figures in pounds and oz). One of the fun things that we saw for many years was jars of foodstuff in 254g containers. An odd number of grammes that happened to nicely match an imperial measurement!
Of course, we still use Miles for distance and pints for beer, and I don't expect to see that change in my lifetime
Cheers
I was going to post something similar but less erudite. In order to prevent this being just a 'me too' post I'll mention that
Decimals based on 10 only divide nicely by 2 and 5. Imperial 12's (inches, dozen) divides nicely by 2, 3, 4 and 6, and you can divide it into half and quarters and still have whole numbers. Base 10 loses whole numbers after that first halving. You see the same thing carry over in the divisions of an inch, since you have 1/2", 1/4", 1/8", 1/16" and so forth in my dads toolbox - the halving process works really nicely there too.
Ounces are equally nice as starting from 16 you can halve it, halve it, halve it and halve it again - very important for measuring stuff out if you've just got a balance available, for instance.
In the UK there was a technical initial switch to metric halfway through my education - at least we decimalised money at that point; officially the switch from pounds to kilos happened much later (thankfully they've stepped back from the idiocy of making it illegal to quote figures in pounds and oz). One of the fun things that we saw for many years was jars of foodstuff in 254g containers. An odd number of grammes that happened to nicely match an imperial measurement!
Of course, we still use Miles for distance and pints for beer, and I don't expect to see that change in my lifetime

Cheers