I'm sorry, the forum is messed up today and I can't do multiple quotes correctly.
I guess it depends on what one does.
While this is absolutely correct, it is actually missing the point I was making. The vast majority of the population will never go through a situation or calculation where the inherent benefits of metric are experienced. The average person, in their day-to-day lives, does not need to go through unit conversions. If you told the average person that a Newton is equal to a kg*m/s2 their eyes would glaze over and they'd say, what are you talking about? Heck, I'd bet that more than 90% of the population doesn't even know that measuring their weight in "kg" isn't even correct.
There are a whole bunch or engine tuners, which at first blush may appear as grease monkeys, but upon closer inspection use a great deal of math.
Even this example is wrong. Just because they have metric wrenches doesn't mean they need to work in metric. The tuner shop that I work with, works almost exclusively on import cars that are based on metric. Yet when I start discussing my designs in metric with them, their eyes glaze over, because aside from their wrench sizes, they don't deal with metric at all. (P.S. this is not a low-end shop. They turn out 1500 hp cars from 6 cyl. engines.)
There are also a large number of electricians, and every DIY doing electrical need to have some grasp of electrical theory, which is all metric as you pointed out.
I said no such thing. Electricity is
NOT metric. It has its own units which are independent of both systems.
We could probably both agrue this from either perspective and have a cogent argument.
It is generally depressing.
No it's not depressing, and it actually ties in quite nicely with "grbmds's" question of why this is so important to some. The people that are the most vocal about the topic are the ones that don't actually have a direct stake in it. Go back through this thread and similar threads on the topic, and the most vocal proponents for getting the U.S. into the metric system are from Australia, and secondly by UK. In a way, it's kind of like, "well we were forced to do it , kicking and screaming, so you guys should have to suffer our pain too." [big grin] [big grin]