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SpeedOfSound wrote:First of all it's called math. Don't make us come over there again!
jamest wrote:So, the point is that 'maths' proves fuck all, even when the maths we're talking about has no requirement to be empirically verified. The base concepts maths grounds itself upon - one, zero, infinity, etc. - are certainly of interest to metaphysicists, but what mathematicians have to say about them is of no relevance to the metaphysicist. The mathematician - supposing he/she has an interest in metaphysics - must first prove that their conceptualisation of any given notion is metaphysically rational, prior to blinding us with their seemingly complex symbols.
jamest (on 28th June 2013) wrote:I'm not familiar with that term, 'asymptotic'.
DrWho wrote:It's undeniable that math has metaphysical significance. The universe clearly has a mathematical structure. The list of mathematical properties seems unending: Atomic weight, the chart of the elements, the mathematical relations between properties and forces...
jamest wrote:Of course, maths deals with empirical evidence, so any maths on that score is going to carry the same null metaphysical (materialistic) weight as empirical evidence itself. But, not all maths correlates directly with the observable - which is why maths doesn't necessarily require empirical evidence to substantiate any claim thereof.
jamest wrote:Going back to our example of 'infinity'… there are 'proofs' which show that a certain definition of infinity can be proved to be correct. So, the proof is self-sustaining.
jamest wrote: … There is no rational requirement that 'infinity' should have the specific definition that mathematicians impose upon it, least of all that there should be a mathematical proof of such a concept. Bear in mind that my own definition of 'infinity' correlates with absolute/definitive singularness. There is no absolute/definitive proof of singularness - note that maths proceeds conceptual understanding; it doesn't dictate it. Concepts fuel maths, not vice versa.
jamest wrote:This is why the mathematical treatment of 'infinity' fails to undermines Zeno's fundamental argument against metaphysical (read 'real') motion.
jamest wrote: and then using their [seemingly] good maths to undermine metaphysical claims, such as the one Zeno made. And several others.
DrWho wrote:It's undeniable that math has metaphysical significance. The universe clearly has a mathematical structure. The list of mathematical properties seems unending: Atomic weight, the chart of the elements, the mathematical relations between properties and forces...
Blackadder wrote:Given that there are those who think their confused brain farts are metaphysically significant, I doubt that mathematicians need overly concern themselves with metaphysical significance. The mathematics they do either works or it does not. And before you pick apart the term "works", it is indeed confined to the material, perceptible world here. The business of exploration of Deep Wibble and the Imperceptible Reality is not mathematics and is best left to those for whom metaphysical significance is important.
jamest wrote:Blackadder wrote:Given that there are those who think their confused brain farts are metaphysically significant, I doubt that mathematicians need overly concern themselves with metaphysical significance. The mathematics they do either works or it does not. And before you pick apart the term "works", it is indeed confined to the material, perceptible world here. The business of exploration of Deep Wibble and the Imperceptible Reality is not mathematics and is best left to those for whom metaphysical significance is important.
Maths 'works' irrespective of its pragmatic value. Maths has its own means of self-assessment, just like reason/logic. The application of maths to physical order, is science.
jamest wrote:Blackadder wrote:Given that there are those who think their confused brain farts are metaphysically significant, I doubt that mathematicians need overly concern themselves with metaphysical significance. The mathematics they do either works or it does not. And before you pick apart the term "works", it is indeed confined to the material, perceptible world here. The business of exploration of Deep Wibble and the Imperceptible Reality is not mathematics and is best left to those for whom metaphysical significance is important.
Maths 'works' irrespective of its pragmatic value. Maths has its own means of self-assessment, just like reason/logic. The application of maths to physical order, is science.
jamest wrote:The base concepts maths grounds itself upon - one, zero, infinity, etc. - are certainly of interest to metaphysicists,
but what mathematicians have to say about them is of no relevance to the metaphysicist.
Darwinsbulldog wrote:Maths & philosophy can be used to describe both existing [evidence rich] and non-existing [evidence poor] systems using logic. Just because a system can be described logically it is NOT a given that it exists just because the logic works. So we must remain technically agnostic about the "real" existence of ANY system. But a system that is evidence rich can be assumed to be 'working knowledge" and useful.
As evidence can change over time, it may be that previously non-evidenced systems can be confirmed with new data. All good. But so what? Nothing to see here folks, except the intelectual bankrupcy of metaphysical belief systems.
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