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Technology has always found its greatest consumer in a
nation's war and defense efforts. Since the last attempts at a
"Star Wars" defense system, has technology changed
considerably enough to make the latest Missile Defense
initiatives more successful? Can such an application of
science be successful? Is a militarized space inevitable,
necessary or impossible?
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(11192 previous messages)
rshow55
- 01:03pm Apr 7, 2003 EST (#
11193 of 11193)
Can we do a better job of finding truth? YES. Click
"rshow55" for some things Lchic and I have done and worked for
on this thread.
Cynthia Lanius points out that
"Cats, canaries, or kangaroos are similar if
they are alike in some way. In geometry though, similar
means something very specific. Geometric figures are similar
if they have the same shape. I don't mean two rectangles or
two triangles, but really the same shape. For example:
" . . . The two squares are similar.
" . . . The two rectangles are not similar.
" . . . But the two rectangles below are
similar.
http://math.rice.edu/~lanius/fractals/self.html
People and animals can recognize the similarities in
cats, canaries, or kangaroos, and can also distinguish between
different cats, different canaries, different cats, and
different kangaroos.
It isn't clear or accepted how people come to recognize
these simularties or these differences. But a great deal
is known. People do it very fast. The process of
forming classifications, and identifying differences involves
a lot of text and many examples. In most
cases, everybody does it in essentially the same way. People
can express a great deal about the differences and
similarities that they have in their heads through language -
but not everything.
And virtually all of the logic involved is
unconscious.
There's too much of this processing to attend to - so it
has to be unconscious.
But if we don't recognize that "there's a lot below the
surface" we can get stumped unnecessarily - and get into
fights we might otherwise avoid.
In history, and especially the history of sciences - the
biggest - ugliest - most intractable of these big
fights are called paradigm conflicts.
Other conflicts are similar in important ways.
New York Times on the Web Forums
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Missile Defense
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