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Old 04-20-2003, 06:42 PM   #51
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Quote:
Originally posted by Nowhere357
100%. Since I experience free will, why should I accept anything less?
Then how can you believe anything since we live in a relativistic environment.
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Originally posted by Nowhere357
John, isn't it possible that mental states arise deterministically, but the exact mental state cannot be predected because of a random factor? Thus within a materialistic cause, a range of possible mental states can occur?
Random is equivalent to uncaused so it doesn't really help. If something were, for sake of argument, truly random then it would have any effect anyway.

Cheers, John
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Old 04-20-2003, 08:32 PM   #52
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Default Nice try!

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Originally posted by John Page
Then how can you believe anything since we live in a relativistic environment.
John, you asked:
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OK, what percentage of predictability of actions would be required for you to be convinced (believe) there is no "libertarian" free will?
This is a range. Given 99.999...% predictability, and still the possibility of free will exists.

This situation does not equate to requiring 100% certaintude to accept the existence of something as a fact. Nonetheless, that was a well laid trap.

John, I am more sure of my own existence, then I am of the existence of the rest of reality. After all, I am directly aware of my own existence, and only indirectly aware of everything else.

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Random is equivalent to uncaused so it doesn't really help.
Do you claim randomness to be non-deterministic? I think that position would be incorrect, and require support.

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If something were, for sake of argument, truly random then it would(n't) have any effect anyway.
Incorrect. First, quantum randomness is truly random, to the best of my knowledge. Second, the effect is a range of outcomes.

Free will can be seen as operating within that range.

Free will is alive and well!
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Old 04-21-2003, 05:23 AM   #53
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Default Re: Nice try!

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Originally posted by Nowhere357
Do you claim randomness to be non-deterministic? I think that position would be incorrect, and require support.
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Originally posted by Nowhere357
Incorrect. First, quantum randomness is truly random, to the best of my knowledge. Second, the effect is a range of outcomes.
Nowhere:

Quantum and mathematical randomness are statistically predictable and therefore not "truly" random.

Quote:
random number
A number chosen in such a way that the overall frequency distribution of such numbers is predictable, but each individual number is independent of those that have gone before and is therefore not predictable. Producing random numbers is impossible in practice. When produced by a computer algorithm, they necessarily follow from their predecessors; such pseudorandom numbers are adequate for most practical purposes.
This is different than the English sense of the word where random is something arbitrary or by chance.

Conclusion: "Truly" random is a concept that is self-defeating, we just don;t fully understand the causes at this point. Any POV that supposes something is truly random because we don't know the cause is jumping the gun.

Cheers, John
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Old 04-22-2003, 10:54 AM   #54
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Quantum and mathematical randomness are statistically predictable and therefore not "truly" random.
A single quantum event is not predictable.

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Conclusion: "Truly" random is a concept that is self-defeating, we just don;t fully understand the causes at this point. Any POV that supposes something is truly random because we don't know the cause is jumping the gun.
Any POV that supposes something is not truly random because we don't know the cause is jumping the gun.

Free will is alive and well!

Peace
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Old 04-22-2003, 07:09 PM   #55
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Ho Niwhere!

Quote:
Originally posted by Nowhere357
A single quantum event is not predictable.
Therefore? (and I think you mean the timing of a single quantum event.
Quote:
Originally posted by Nowhere357
Any POV that supposes something is not truly random because we don't know the cause is jumping the gun.
OK, come up with an example of something that is truly random.

(If you're thinking of responding with a single quantum event I will then ask what makes that quantum event occur and where you get your observations from).

Cheers, John
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Old 04-28-2003, 03:07 PM   #56
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Originally posted by John Page
Ho Niwhere!

OK, come up with an example of something that is truly random.

(If you're thinking of responding with a single quantum event I will then ask what makes that quantum event occur and where you get your observations from).
Well, yeah, quantum events are the only truly random thing I'm aware of.

The cause is unknown. Statistical analysis is a description, and not an explanation.

I'm not sure what you mean by "where I get my observation from". The only observations I can think of come from particle accelerators.

My position is that our subjective awareness of will, and the objective-deterministic view, are not really in conflict. Something emerges from a sufficiently advanced life form which has the qualities of passive awareness and active will.

What exactly is your position?

BTW thanks much for the SAoM link. I think I'll enjoy it.
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Old 04-28-2003, 05:55 PM   #57
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john, I have never heard 'random' described as 'uncaused'.

If I draw a card from a deck at random, there certainly is a cause; a reason why that card was the one drawn, even if I did not consciously choose that particular card.

Saying that 'random' and 'uncaused' are synonyms, is not correct, at least not as I understand and use those two words.

Keith.
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Old 04-28-2003, 06:00 PM   #58
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Originally posted by Nowhere357
What exactly is your position?
Things are made of stuff, philosophy is the matter of finding out a reasonably accurate way of thinking about this stuff and understanding what it is.

We measure stuff by comparing it with other stuff. Random is always random w.r.t. something. If you can't discern the weather patterns they appear random, plot and correlate the relevant data to discover cause.

Individual quantum events seem unpredictable (like the weather used to). Taken in a large enough quantity they appear probablistic (like the weather when you know it snows 3 days on a typical February in a particular location).

I want to make a clear distinction between the terms pseudo-random and random. Pseudo-random (as in random number generator) is something that is unpredictable to the observer. Randomness is causeless, there is no truly random number because you could never find out what it is.

Quantum behavior is, IMO, pseudo-random rather than random - you can plot quantum behavior.

I know this isn't very exact, and I've run out of time for now, but it is my position.

Cheers, John
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Old 04-28-2003, 07:15 PM   #59
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Originally posted by Keith Russell
Saying that 'random' and 'uncaused' are synonyms, is not correct, at least not as I understand and use those two words.
Yes, I agree they are not necessarily synonymous.

People use random in a number of different senses and hopefully my prior post has made my underlying meaning clearer.

Cheers, john
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Old 04-29-2003, 10:08 AM   #60
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Originally posted by John Page

Quantum behavior is, IMO, pseudo-random rather than random - you can plot quantum behavior.
I suggest the possibility that the cause for some quantum behavior may be mental activity.

Until someone manages to close this window, I claim it for the purpose of allowing free will to co-exist with determinism.

Free will is alive and well.
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