Adapted for the Internet from:

Why God Doesn't Exist

    Summary

    The line of Mathematical Physics runs into more conceptual problems than the ubiquitous point. It is not
    that the mathematicians do not know what a line is. It is that they refuse to use the definition of the word
    line  consistently (i.e., scientifically). Euclid defines a line as a series of dots, but never uses this definition.
    His book deals with locations. Hilbert's line consists of only two dots, but he never uses them. He uses
    the empty space that lies between them. Weyl's line is by far the scariest: a location that moves! Anderson's
    line consists of discrete footprints made by an alleged particle called the positron, or maybe of a
    continuous trough plowed by Big Foot. Who knows? He never clarifies. The mathematicians haven't
    decided whether a line is made of points or locations, whether it is a static geometric figure or a movie of a
    road under construction, whether it is infinite or finite, or whether it consists of a row of apples or of a trace
    scanned by one apple. The line of Mathematics has so many definitions and interpretations and is used so
    inconsistently during any given presentation that it has lost all meaning. It is not surprising, then, that the
    mathematicians usually begin their presentations by saying that the word line is indefinable. Yet they
    purport to explain dimensions, coordinates, vectors, geodesics, curves, and String Theory with this
    malleable entity. You be the judge!

    Inconsistent usage causes problems in Physics when relativists and mechanics draw sweeping
    conclusions. One infamous claim a mathematician boasts about is that he can fit an infinite number of
    points between any two that comprise a line. That's when you suspect that you are not talking to the
    doctor, but to one of the patients at the asylum.
.
A line is NOT the shortest
distance between two points!

Will this take long, Master Euclid?
Not that I want to rush you, but I
have another class in 3 hours.
Watch carefully now,
Student Bill!
I want you to
understand
WHAT an infinite line IS.
Keep your eyes on the
pen. Steady...Steady...

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        Copyright © by Nila Gaede 2008