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Author | Topic: Time and Beginning to Exist | |||||||||||||||||||||||||||||||||||||||
PaulK Member Posts: 17876 Joined: Member Rating: 5.5
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quote: You mistake an important part of the critic’s view. There is no need to argue whether immaterial concepts exist eternally. These are just descriptions, and it is the things they describe that must exist - although not necessarily eternally.
quote: I am not a determinist, and I prefer physicalist to materialist since matter is not as basic as was once thought. But there is no need to say that matter is eternal. Spacetime might be, or it might not. For the purposes of this argument I have assumed that it is not.
quote: Of these, substance monism comes closest to my views.
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Phat Member Posts: 18528 From: Denver,Colorado USA Joined: Member Rating: 1.8 |
PaulK writes: Wow! New word!
...In my view mind is supervenient on physical phenomena.Wordnik writes: Coming in upon something as additional or extraneous; superadvenient; added; additional; following in close conjunction.adj. Coming as something additional or extraneous; coming afterwards. adj. In a relationship with another set such that membership in the other set implies membership in the present set So which is it? Mind over Matter or Matter over Mind? "A lie can travel half way around the world while the truth is putting on its shoes." ~Mark Twain " *** We must realize that the Reformation world view leads in the direction of government freedom. But the humanist world view with inevitable certainty leads in the direction of statism. This is so because humanists, having no god, must put something at the center, and it is inevitably society, government, or the state.- Francis A. Schaeffer The whole war between the atheist and the theist comes down to this: the atheist believes a 'what' created the universe; the theist believes a 'who' created the universe.- Criss Jami, Killosophy
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PaulK Member Posts: 17876 Joined: Member Rating: 5.5 |
Supervenience came up in NvC-1: What is the premise of Naturalism in Biology? although Richard Wang didn’t seem to really grasp the concept.
To try to put it simply physical reality is basic. All mental states are based in the physical - no difference without a physical difference is a key phrase you may see. To put it in terms relevant to the earlier thread, information in DNA is supervenient on the chemical structure of the DNA.
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Phat Member Posts: 18528 From: Denver,Colorado USA Joined: Member Rating: 1.8 |
So would that then imply that Brain is over Mind?
"A lie can travel half way around the world while the truth is putting on its shoes." ~Mark Twain " *** We must realize that the Reformation world view leads in the direction of government freedom. But the humanist world view with inevitable certainty leads in the direction of statism. This is so because humanists, having no god, must put something at the center, and it is inevitably society, government, or the state.- Francis A. Schaeffer The whole war between the atheist and the theist comes down to this: the atheist believes a 'what' created the universe; the theist believes a 'who' created the universe.- Criss Jami, Killosophy
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PaulK Member Posts: 17876 Joined: Member Rating: 5.5 |
quote: I would say that the mind is a way of looking at the operation of the central nervous system (the brain is very important but it isn’t absolutely everything).
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jar Member Posts: 34140 From: Texas!! Joined: Member Rating: 5.0 |
Would you say that mind even exists as an entity or is mind simply a process like digestion?
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PaulK Member Posts: 17876 Joined: Member Rating: 5.5 |
Obviously the mind is a process - thinking, feeling are all active things. That is why it’s another way of looking at the operation Of the central nervous system, rather than the physical system alone,
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Son Goku Inactive Member |
It's very hard what to make of these things.
Ultimately one would like to say something like:Large object -> High level material description -> Chemistry -> Atomic Physics in some sense. The problem is ultimately you reach atomic level phenomena and things at that level are only described in terms of their effects on larger things not in terms of what they are in themselves. And thus one's fundamental physical theory requires the "Large Objects" at the start of the chain to even get off the ground. Also the theory has to assume some form of "observer" that "chooses" what phenomena to evoke from the microscopic scale. This is just one of the many ways in which QM violates reductionism. Technically for example the colours I see aren't supervenient on the electromagnetic spectrum. I don't really think there is a philosophy that captures the current picture of the world from physics except to learn Quantum Theory in detail.
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vimesey Member (Idle past 244 days) Posts: 1398 From: Birmingham, England Joined: |
Hi there So Goku - good to see you back again.
Whilst I’ve got you on this thread, can I ask a quick question about our velocity through space time. Is my recollection correct, that we (and I guess I should include every particle in that term) are moving though space time at a uniform velocity equal to the spatial velocity of the speed of light. And that that velocity is equal to the sum of our spatial and temporal velocities ? (This being a way, for me, as someone who has no chance of doing the maths, without some serious study to catch me up, to get to grips with how time dilation works, for people (or particles) experiencing different relative spatial velocities).Could there be any greater conceit, than for someone to believe that the universe has to be simple enough for them to be able to understand it ?
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Son Goku Inactive Member |
Yeah that's right.
Just with the caveat that it only works with classical relativity, i.e. you don't start talking about quantum matter. But that's a whole other kettle of fish.
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vimesey Member (Idle past 244 days) Posts: 1398 From: Birmingham, England Joined: |
Thanks :-)
Might have a look at trying to learn the maths when I retire :-)Could there be any greater conceit, than for someone to believe that the universe has to be simple enough for them to be able to understand it ?
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Son Goku Inactive Member |
The first 50 pages of Ray d'Inverno's "Introducing Einstein's Relativity" are generally considered a nice intro to Special Relativity.
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vimesey Member (Idle past 244 days) Posts: 1398 From: Birmingham, England Joined:
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Thanks again - just found it on line to read through. Looks like I’ll need to roll up my mental sleeves :-)
Could there be any greater conceit, than for someone to believe that the universe has to be simple enough for them to be able to understand it ?
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AZPaul3 Member Posts: 8630 From: Phoenix Joined: Member Rating: 5.3
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Serendipity. One of my favorite YouTube teachers just did a vid on this question.
Factio Republicana delenda est.
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Son Goku Inactive Member |
She's really good at explaining stuff in quantum theory as well. I'd check out her measurement problem video.
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