Date: 7/07/2021 09:54:22
From: The Rev Dodgson
ID: 1761080
Subject: What is Platonism?

Today I learned that I haven’t a clue what “Platonism” is, and after having read the so-called Answer to Everything, I still don’t know.

Can anyone enlighten me?

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Date: 7/07/2021 09:58:59
From: Tamb
ID: 1761081
Subject: re: What is Platonism?

The Rev Dodgson said:


Today I learned that I haven’t a clue what “Platonism” is, and after having read the so-called Answer to Everything, I still don’t know.

Can anyone enlighten me?


https://en.wikipedia.org/wiki/Platonism

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Date: 7/07/2021 10:03:38
From: dv
ID: 1761083
Subject: re: What is Platonism?

The Rev Dodgson said:


Today I learned that I haven’t a clue what “Platonism” is, and after having read the so-called Answer to Everything, I still don’t know.

Can anyone enlighten me?


I don’t really have a good handle on it because it seems to be guff. The ideal forms are more real and eternal than actual reality.

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Date: 7/07/2021 10:04:37
From: SCIENCE
ID: 1761085
Subject: re: What is Platonism?

dv said:

it seems to be guff

there were once good old days when we thought The Rev Dodgson’s position was that most “-ism“s were

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Date: 7/07/2021 10:06:56
From: The Rev Dodgson
ID: 1761086
Subject: re: What is Platonism?

Tamb said:


The Rev Dodgson said:

Today I learned that I haven’t a clue what “Platonism” is, and after having read the so-called Answer to Everything, I still don’t know.

Can anyone enlighten me?


https://en.wikipedia.org/wiki/Platonism

That’s what I just read :)

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Date: 7/07/2021 10:08:53
From: dv
ID: 1761088
Subject: re: What is Platonism?

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Date: 7/07/2021 10:09:03
From: The Rev Dodgson
ID: 1761089
Subject: re: What is Platonism?

SCIENCE said:


dv said:
it seems to be guff

there were once good old days when we thought The Rev Dodgson’s position was that most “-ism“s were

The other thing I was considering debating this morning was the proposition that “racism” is actually a good thing :)

Or could be.

In regulated quantities.

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Date: 7/07/2021 10:11:55
From: buffy
ID: 1761090
Subject: re: What is Platonism?

Does Stanford help you at all?

https://plato.stanford.edu/entries/platonism/

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Date: 7/07/2021 10:11:55
From: dv
ID: 1761091
Subject: re: What is Platonism?

The Rev Dodgson said:


SCIENCE said:

dv said:
it seems to be guff

there were once good old days when we thought The Rev Dodgson’s position was that most “-ism“s were

The other thing I was considering debating this morning was the proposition that “racism” is actually a good thing :)

Or could be.

In regulated quantities.

Then I guess you made a good call in going for Platonism

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Date: 7/07/2021 10:12:35
From: buffy
ID: 1761092
Subject: re: What is Platonism?

The Rev Dodgson said:


SCIENCE said:

dv said:
it seems to be guff

there were once good old days when we thought The Rev Dodgson’s position was that most “-ism“s were

The other thing I was considering debating this morning was the proposition that “racism” is actually a good thing :)

Or could be.

In regulated quantities.

In that the “other” may be dangerous until proven otherwise?

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Date: 7/07/2021 10:14:36
From: The Rev Dodgson
ID: 1761093
Subject: re: What is Platonism?

dv said:



I get that one.

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Date: 7/07/2021 10:16:20
From: SCIENCE
ID: 1761094
Subject: re: What is Platonism?

dv said:


how pretentious

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Date: 7/07/2021 10:33:46
From: The Rev Dodgson
ID: 1761104
Subject: re: What is Platonism?

dv said:


The Rev Dodgson said:

Today I learned that I haven’t a clue what “Platonism” is, and after having read the so-called Answer to Everything, I still don’t know.

Can anyone enlighten me?


I don’t really have a good handle on it because it seems to be guff. The ideal forms are more real and eternal than actual reality.

That essentially is my position too.

In my research this morning I was more concerned with the notion that their are abstract “things” (like “mathematics”) that have a real existence outside human heads.

Seems to me the answer to that is either obviously yes, or obviously no, depending on how you define “real existence”.

But the ancient (and also modern) philosophers don’t seem to see it that way.

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Date: 7/07/2021 10:35:16
From: dv
ID: 1761105
Subject: re: What is Platonism?

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Date: 7/07/2021 10:38:20
From: SCIENCE
ID: 1761106
Subject: re: What is Platonism?

platonism (n) the state of being a convex polyhedron with equivalent faces composed of congruent convex regular polygons

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Date: 7/07/2021 10:42:52
From: Peak Warming Man
ID: 1761107
Subject: re: What is Platonism?

dv said:



Go to the police if you like, tell them that PWM stole my gif but I don’t care because you can’t prove anything.

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Date: 7/07/2021 10:43:31
From: Arts
ID: 1761108
Subject: re: What is Platonism?

The Rev Dodgson said:


dv said:

The Rev Dodgson said:

Today I learned that I haven’t a clue what “Platonism” is, and after having read the so-called Answer to Everything, I still don’t know.

Can anyone enlighten me?


I don’t really have a good handle on it because it seems to be guff. The ideal forms are more real and eternal than actual reality.

That essentially is my position too.

In my research this morning I was more concerned with the notion that their are abstract “things” (like “mathematics”) that have a real existence outside human heads.

Seems to me the answer to that is either obviously yes, or obviously no, depending on how you define “real existence”.

But the ancient (and also modern) philosophers don’t seem to see it that way.

this week TRD has been really getting into “Maths”.

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Date: 7/07/2021 10:44:55
From: roughbarked
ID: 1761109
Subject: re: What is Platonism?

Arts said:


The Rev Dodgson said:

dv said:

I don’t really have a good handle on it because it seems to be guff. The ideal forms are more real and eternal than actual reality.

That essentially is my position too.

In my research this morning I was more concerned with the notion that their are abstract “things” (like “mathematics”) that have a real existence outside human heads.

Seems to me the answer to that is either obviously yes, or obviously no, depending on how you define “real existence”.

But the ancient (and also modern) philosophers don’t seem to see it that way.

this week TRD has been really getting into “Maths”.

ref: HARD QUIZ?

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Date: 7/07/2021 10:46:39
From: Tamb
ID: 1761111
Subject: re: What is Platonism?

roughbarked said:


Arts said:

The Rev Dodgson said:

That essentially is my position too.

In my research this morning I was more concerned with the notion that their are abstract “things” (like “mathematics”) that have a real existence outside human heads.

Seems to me the answer to that is either obviously yes, or obviously no, depending on how you define “real existence”.

But the ancient (and also modern) philosophers don’t seem to see it that way.

this week TRD has been really getting into “Maths”.

ref: HARD QUIZ?


My thoughts also.

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Date: 7/07/2021 10:54:10
From: The Rev Dodgson
ID: 1761113
Subject: re: What is Platonism?

buffy said:


Does Stanford help you at all?

https://plato.stanford.edu/entries/platonism/

Thanks, it is at least much more readable than the Wikipedia version.

Will read properly later.

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Date: 7/07/2021 10:58:16
From: dv
ID: 1761114
Subject: re: What is Platonism?

SCIENCE said:


platonism (n) the state of being a convex polyhedron with equivalent faces composed of congruent convex regular polygons

SCIENCE I think we should just be friends

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Date: 7/07/2021 11:40:26
From: Ian
ID: 1761125
Subject: re: What is Platonism?

Plato equated the dodecahedron with the stuff of which the constellations and heavens were made.

We don’t know why.

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Date: 7/07/2021 11:48:36
From: Bubblecar
ID: 1761128
Subject: re: What is Platonism?

It is mystical cosmology for pseudo-eggheads who actually prefer superstition to science.

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Date: 7/07/2021 11:56:27
From: Arts
ID: 1761136
Subject: re: What is Platonism?

roughbarked said:


Arts said:

The Rev Dodgson said:

That essentially is my position too.

In my research this morning I was more concerned with the notion that their are abstract “things” (like “mathematics”) that have a real existence outside human heads.

Seems to me the answer to that is either obviously yes, or obviously no, depending on how you define “real existence”.

But the ancient (and also modern) philosophers don’t seem to see it that way.

this week TRD has been really getting into “Maths”.

ref: HARD QUIZ?

yes, TRD is gone.. TOM is now here

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Date: 7/07/2021 12:12:18
From: The Rev Dodgson
ID: 1761148
Subject: re: What is Platonism?

Ian said:


Plato equated the dodecahedron with the stuff of which the constellations and heavens were made.

We don’t know why.

According to buffy’s link this thread should be called “what is platonism?” because modern philosophers have taken the P and made it little.

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Date: 7/07/2021 12:13:55
From: The Rev Dodgson
ID: 1761149
Subject: re: What is Platonism?

Arts said:


roughbarked said:

Arts said:

this week TRD has been really getting into “Maths”.

ref: HARD QUIZ?

yes, TRD is gone.. TOM is now here

The Obstinate Mathematician?

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Date: 7/07/2021 14:09:03
From: transition
ID: 1761199
Subject: re: What is Platonism?

think of it, the explorative metaphysics of it, as much philosophy is, like early psychology, the relationship between the internal workings of minds and external stuff, and the proposition of the nature of external stuff minus the workings of minds

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Date: 7/07/2021 18:06:56
From: mollwollfumble
ID: 1761310
Subject: re: What is Platonism?

SCIENCE said:


platonism (n) the state of being a convex polyhedron with equivalent faces composed of congruent convex regular polygons

PMSL.

I know pythagorian, aristotlean, socratic, platonic, but don’t have a handle on ‘platonism’.

A believer in Utopia, perhaps? Just joking.

> nominalism is a philosophical view which denies the existence of universals and abstract objects, but affirms the existence of general or abstract terms and predicates. John Stuart Mill summarised nominalism in the apothegm “there is nothing general except names”.

If John Stuart Mill rejects Platonism, then I must side with John Stuart Mill.

I prefer experimental logic to pure logic. In experimental logic the name “bed” is applied to the collection of objects that are sensed (sight, touch, etc.) as tables. There is no such thing as a single generic “bed”. Similarly, the name “beauty” is applied to a collection of beautiful sensed objects, a collection to/from which indiviudual objects may be added or subtraced. There is no such thing a a single protoypical univerally agreed standard of beauty. Or “good”. Ditto “god” is merely a collection of disparate sensed objects and not a universally agreed standard.

We can develop rules to help us classify these objects together, but the rules are flexible not inviolate.

I think that makes me a nominalist, not a Platonist.

> What makes Kermit the frog green? The Platonist answer is that all the green things are green in virtue of the existence of a universal: a single abstract thing that, in this case, is a part of all the green things.

A nominalist on the other hand looks at colours on the xkcd colour chart https://blog.xkcd.com/2010/05/03/color-survey-results/ and sees that “green” is a blob-shaped region on the colour chart agreed to by a concensus of people. Not a single agreed universal.

> In the foundations of mathematics, nominalism has come to mean doing mathematics without assuming that sets in the mathematical sense exist.

Ugh. I don’t agree. To avoid confusion, I use the word “collection” rather than “set”. A “set” containing one object is not the same as the object itself, any more than a ‘picture of a pipe’ is a ‘pipe’ (Magritte’s painting).

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