QUOTE(jaylemurph @ Feb 14 2007, 11:51 AM) [snapback]1543182[/snapback]
It's not as if the tradition of an education in the libeal arts is dead or anything. I went to a well-regarded liberal arts university where I was encouraged (nay, even forced) to take classes in at least three sciences, two maths, two arts, writing and several other disciplines. And our elementary and high schools are formulated along the same basis.
--Jaylemurph
As much as I tend to blame the educational system for most of the ills in the US,
in this particular case they are a small part of the problem. About the only thing
they could do is to spend a little more time making clear to kids why knowledge
about diverse subjects is important. Many of the teachers believe most of what
they're teaching is unimportant or most of the other classes are unimportant.
Schools do an excellent job of teaching the right subjects up through 12 years of
age. They continue to do a pretty good job through 17 years. In most universirties
this breaks down at the undergraduate level and it is marginal at best. Graduate
schools probably all do a poor job.
I had a terrible calculus class in high school. The teacher was poor and the text
had errors in it. I didn't realize this at the time and did poorly in the class. It was
years later that I bumped into the salutatorian of the class and the best student
in calculus. He's a famous doctor now in Chicago. I started asking him about the
class because I wanted to understand how he could do so well under the circum-
stances. He claimed to remember none of the course work... ...not even the most
basic principles. Here was a doctor, apparently, with no command of math while I,
a mere ditch digger found the need of math in my job regularly and even needed
trig and calculus. I'm sure if I had more advanced training I'd have needed it as
well.
Obviously individual differences play a huge role in how people relate to the world.
If I were going to see this doctor I'd be far more concernerd with his knowledge of
anatomy than his knowledge of parabolic functions or derivatives, but then, if I knew
he knew nothing about "extraneous" subjects I just might seek a different doctor.
The main cause of the problem is beyond human control; the explosion of knowledge.
In order to gain good understanding of a subject they have to be broken down into
increasingly small parts of the spectrum.
But the world is about to revert to something more like what the ancients experienced.
When machine intelligence arises the need for most specialists will simply be decima-
ted. Some specialties will be completely eliminated. The world needs to prepare for
this.
There's little doubt that the ancients had a great deal more technology than they often
are credited for. But this was ancient technology and bears little resemblance to the
way things are done today. They had different needs than we do caused by the situ-
ation in which they found themselves. Many people were isolated alone or in groups
so might use something that was not widely known. Things like a compass are very
easily made and invented. Simply hammering on a small piece of iron can turn it into
a magnet. They are known to have used naturally occurring magnetic material. If a
magnet is placed onto a leaf floating in a puddle it will always tunn to face the magnetic
pole. Surely this was observed and used by most long distance travelers. There was
even a large piece of non-meteoritic iron found in the great pyramid, so they had some
knowledge of this metal.
There are also the pottery which appears to have been used as batteries. Probably they
were used for other than usefull purposes or there'd be more of them, but it's hardly im-
possible they provided light in some tunnel building.
If I'm on the savannah trying to chase down a mastadon to feed my family, I'd much
sooner have a pyramid builder with me than a modern day doctor. And if we were suc-
cessful and wanted the beast to heal then I'd need a vetrinarian more than the doctor
too. It is this difference more than anything which makes ancient technology so im-
pressive to me.
Is there a spellcheck here?