[net.philosophy] What it is.

williams@kirk.DEC (John Williams 223-3402) (08/28/85)

	There is one more class of mathematical philosophy you have 
left out, and that is that mathematics is a language. Like all 
language, it hopefully represents something in reality, but that 
is not a requirement. Like all language, it is intrinsically 
limited in accuracy in describing reality.

	In an idealistic sense, one could state that mathematics 
is perfect, but from a more practical sense, it is imperfect when 
it comes to application.

	One of the more striking features of mathematics is that 
there are a multitude of approaches, or techniques, that when 
performed, will yield the same result. In application, however, 
there exists an optimum method of analysis that will yield the 
least residual error.

	I'm surprised no one thought of this.

						John.

Williams' first law of resolution:
There wll never be an end to your problems.

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franka@mmintl.UUCP (Frank Adams) (09/03/85)

In article <187@decwrl.UUCP> williams@kirk.DEC (John Williams 223-3402) writes:
>
>	There is one more class of mathematical philosophy you have 
>left out, and that is that mathematics is a language. Like all 
>language, it hopefully represents something in reality, but that 
>is not a requirement. Like all language, it is intrinsically 
>limited in accuracy in describing reality.

No, this is basically the formalist position.  Or perhaps somewhere between
the formalist and realist position, in the sense that it fails to decide
between them.  Saying mathematics is a language doesn't really tell us
anything about the nature of the objects it deals with, which was the
original question.

>	One of the more striking features of mathematics is that 
>there are a multitude of approaches, or techniques, that when 
>performed, will yield the same result. In application, however, 
>there exists an optimum method of analysis that will yield the 
>least residual error.

What does this mean?


Frank Adams                           ihpn4!philabs!pwa-b!mmintl!franka
Multimate International    52 Oakland Ave North    E. Hartford, CT 06108