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The Philosophy of Mathematics (Part 2)

SERIES: The Philosophy of Mathematics
AUTHOR: Jim Schofield
STRANDS: MATHEMATICS / PHILOSOPHY

ABSTRACT:

This series of papers gives a brief introduction to the mathematical approach. They concentrate on a small number of currently important consequences of this implied philosophy. There had to be, of course, a historical element too, for this discipline is very old and has changed its viewpoint and its methods regularly over the centuries. From measurement and Arithmetic, via Logic and Geometry, the Greeks transformed the tricks of the pyramid builders and Sumerian "accountants" in the study of Form, and even into a still persisting maths-based philosophy of everything. The power beyond calculation tricks involved a process of isolation, extraction and then abstraction of relations glimpsed in Reality into algebraic equations. But these, for many hundreds of years, were confined to "ideal" areas of study (such as Geometry). It required the aquisition of the means to CONTROL individual areas within Reality to ensure accurate and consistent prediction, and this was not really acheived until the Renaissance period. By the time of Newton mankind was well equipped enough to tackle not only many straight forward areas, but even those which involved continuous qualitative Change. His researches (also seperately carried out by Leibnitz) resulted in the Calculus. Rates of change could be symbolised and used in relations, and this transformed Mathematics forever.

However, the techniques involved in ALL mathematics reflected back on how we conceived of Reality at large. The isolation and extraction phases involved control, selection and even dumping of many actually relevant factors in all studied situations. This not only confined use to artificially contrained Domains, but ensured total failure when these boundaries were transgressed.

Mathematics, though it was the legitimate study of Pure Form, also distorted our view of Reality, when we forced its equations to work there. The inevitable happened! Most mathematicians and even a sizable number of scientists began to see its revealed and abstracted equations as the essence of Reality itself: they became the components driving Reality, obscured only by complications and masking noise. The regular confusion around the ideas of Description, Prediction, Form and Cause did not help! Mathematics is ONLY the study of Pure Form, which it merely describes. Its proofs in theorems seemed to be explanations, but they were actually only the revelations of the full nature of a particular Form. To tackle real Explanation, mankind would have to look elsewhere.

His banker method was certainly that of Analogy. This technique mapped known sequences of occurence onto new, as yet unprocessed, but obviously very similar sequences elsewhere. To do this a new kind of Abstraction was involved, where quite unconnected entities and forces were mapped into one another to enable real analogies to be created. Their power was that they could traverse Domian boundaries. Their weakness was that they were at best only near Models, and could never be absolutely true. The critical property of these Models was that they contained true objective content, which, though not the full story, could certainly be used with confidence in most circumstances. In Sub-Atomic Physics, however, suitable analogies for what they found were not available in our everyday world, so these scientists dumped Explanation all together. A short but important diversion into the meaning of the "square root of minus one" was then necessary to indicate how Mathematics extended Number into non-numerical areas. The manipulative powers of Mathematics (with a few extensions) could be carried over into new areas. And, of course, this also explanded mankind's view of the legitimacy of its methods in even wider areas.

The consequences in Physics have been horrendous! The essential role of Analogisitc Explanation has been replalced by what can only be called maths-led speculation to wholly deleterious ideas and consequences.


 

SYNOPSIS:

1. The development of Abstraction went even further in Mathematics. Quantitative relations extracted from Reality were further abstracted into algebraic (i.e. symbolic) equations, and the universality of those forms was suggested by this and also found to be so in Nature itself.

2. These developments led to the generation of consequent mini-worlds of Form associated with each and every abstracted relation, and mathematics expanded at an ever increasing rate.

3. But it was not until Mankind’s knowledge was sufficient to enable Control of situations that these forms found their fullest use in Nature. Prior to this essential control the relations were hit and miss.

4. By the Time of Newton and Leibnitz this control was sufficient and impelled a further vast development in Mathematics. These two independently tackled the problems of continuous quantitative change, which thereto had been impossible to deal with. Their solution was the Calculus. But though this methodology worked, the inventors did not understand why it did so.

5. The crucial inclusion was that of rates of change which previously could only be used as separate variable. Now with the calculus they could be derived from one another. Not only distance, speed and acceleration as separate and unrelated quantities were possible, but also as a related, derivable and useable set

6. In the following centuries Mathematics developed apace, but always it dealt only with Forms. But, these ideal forms were never found in their purest state in Reality itself

7. The positing back of such ideal Forms onto unfettered Reality initially rarely delivered. Mankind had to Control isolated sections of the World to make the Pure Forms FIT!

8. And these techniques, though invaluable, also had their inevitable drawbacks. We controlledmajor factors to REMOVE their effects, and ignored or removed by averaging most of the rest. Though this delivered a conducive environment, it was to have significant consequences later.

9. We were invariably always caught unawares by significant Qualitative Change. Our techniques were for controllable and stable situations only!

10. So all our formulae simply failed when we left each equation’s controlled Domain of Applicability.

11. Changes of State Laws for solids, liquids and gases quite clearly demonstrate these features..


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