Wellness demands brain work as well as muscle work. We stay healthier if we exercise both mind and body. Scientific illiteracy is endemic in the U.S. To too many, science is a kind of magic seemingly lying beyond human powers, at least "beyond my powers." It needn't be. Science teaching itself has recently become more scientific and has given its teachers some real power to help their students discover magic in science. That discovery is fabulous fun, too. Any city which has a scientifically literate people will improve its economic wellness because modern industry is looking for that city. Modern industry needs scientifically literate people, and those people want good science in their children's schools. How can we help Portland
become that city?
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Science
rests on a foundation of several principles that often evade understanding.
For example: Advertising, our most prevalent use of communication, uses
information in ways opposite to, and often inimical to, science.
Searching for disconfirmations is the prime rule in science; convincing
that the slightest bit of confirming evidence is sufficient to believe
what we want to believe is the way of advertising. And, science is
usually abstract knowledge, but abstraction is usually understood to be
"not real." That's a sure sign that the substance of the science was "not
seen." Furthermore, the abstract principle often shows the seer that
something, though widely believed, could not possibly be. Impossibility
happens!(?)
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1500 or so
Copernicus
. A shock to our ego- (and anthropo-) centrism. The universe is bigger than we are and we aren't the center of it all -- and there's much more than meets our eye. |
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1685 Newton
. Enter mathematics -- a "fourth level of abstraction" -- and just a bit beyond easy human reach. |
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1865 The thermodynamicists.
. We begin to understand something we've called "energy" since the time of Aristotle -- and it turned out to be a lot more convoluted than we had expected. |
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1890 - 1906 Maxwell - Einstein
. The stuff in the atom that gives lightning its zap behaves in ways that really stretches the human intellect. |
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1920 The quantum mechanikers
. Wow! How weird can it get. We discover how limited are our evolved perceptions and reasoning skills. We must invent new kinds of math, and it leads us to magic that seems permanently beyond human powers. |
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Today Computers -- Windows
and Apples
. Our brains get some real help -- in some ways, anyway. But thinking is more important than ever. |