Dave,
Though you may have posed your question with a smirk, i find it is a truly interesting one to explore.
Dave wrote,
"Could this ether be used as a medium for space travel?"
Hmmm...let me see now...when the church excommunicated Galileo and obligated him to sign an affidavit swearing that the sun revolved around a stationary earth--the earth was believed to be the center of the universe--, he signed it reluctantly but beneath his breath said, "et puro il muove!" ("and yet it moves," or something of that nature, which referred to his belief that the earth was not stationary but that it moved according to his observations and calculations).
Dave, have you studied the various effectual components relating to the phenomena of the performance of a magnet? Some scientists use the findings of the nature of such electromagnetic behavior to constitute proof of the existence of the ether. I tend to agree with them. "Et puro il muove!"
The previous poster has a point, you will agree. Yet, what he might not understand is that one must at times digress from the main topic in view of making deeper investigation of one or more individual component that makes up the whole comprising the main subject at hand. Wouldn't you say so?
PS: For our personal education:
Occam's Razor:
William of Occam (1284-1347) was an English philosopher and theologian. His work on knowledge, logic and scientific inquiry played a major role in the transition from medieval to modern thought. He based scientific knowledge on experience and self-evident truths, and on logical propositions resulting from those two sources. In his writings, Occam stressed the Aristotelian principle that entities must not be multiplied beyond what is necessary. This principle became known as Occam's Razor, a problem should be stated in its basic and simplest terms. In science, the simplest theory that fits the facts of a problem is the one that should be selected.
I fully agree with William (and with Aloysius with respect to basic simplicity
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[This message has been edited by dumaurier (edited July 15, 1999).]