Does True Randomness Actually Exist?

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paper_llama
Optimissed wrote:

Hey, I played two live games yesterday, first time I've played live chess for over 6 months, online or otb. So this is the first one. Did I cheat too?

Fun mate pattern at the end though.

Sillver1
Elroch wrote:
Sillver1 wrote:
Elroch wrote:

The last sentence - "Rather you use a different definition of deterministic." - is simply true. That's what matters.

If you didn't understand, I was referring to the fact that people say the Everett interpretation is deterministic, while accepting that quantum mechanics is not deterministic regarding the outcomes of future experiments. Quantum mechanics being the entirety of the scientific consequences of the Everett interpretation, it is clear that the two meanings of the word cannot be the same, or there would be a contradiction.

distinguishing between causal determinism and what you call scientific determinism sound like a step in the right direction..

"Scientific determinism" emphasises the point that it is only the relationship between information that is observable that is part of scientific truth. Information that only exists in (some) models has a much more ephemeral status (the hard scientific knowledge amounts to what can be predicted, not how you get there).

If you are willing to talk about determinism in terms of indetectible information, absurdities are easy. All you have to do is say that a complete record of all future events exists indetectibly everywhere and you can say that this makes everything deterministic. It's the exact same Universe, so is this a good idea?

If a proposition involves something which can never be discerned by observation, it is not part of scientific truth and never can be. It has a different status.

Attitudes to this sort of thing have changed over time. The more modern viewpoint is a pragmatic one. Indeed the notion that there is one theory of quantum mechanics despite a diverse range of formulations exhibits this viewpoint.

it sounds like you decided to reject the whole body of QM interpretations. fine. if it makes the relationship between your concept of TR consistent with your concept of SD. but never mind that. i appreciate your cooperation in helping to untangle this. moving on..

so now we basically left with 2 different concepts of determinism. one is scientific determinism, and the other is causal determinism. will you highlight the differences? and you can keep it simple is only for the purpose of finding common ground and making sure we’re on the same page.

Elroch
Sillver1 wrote:
Elroch wrote:
Sillver1 wrote:
Elroch wrote:

The last sentence - "Rather you use a different definition of deterministic." - is simply true. That's what matters.

If you didn't understand, I was referring to the fact that people say the Everett interpretation is deterministic, while accepting that quantum mechanics is not deterministic regarding the outcomes of future experiments. Quantum mechanics being the entirety of the scientific consequences of the Everett interpretation, it is clear that the two meanings of the word cannot be the same, or there would be a contradiction.

distinguishing between causal determinism and what you call scientific determinism sound like a step in the right direction..

"Scientific determinism" emphasises the point that it is only the relationship between information that is observable that is part of scientific truth. Information that only exists in (some) models has a much more ephemeral status (the hard scientific knowledge amounts to what can be predicted, not how you get there).

If you are willing to talk about determinism in terms of indetectible information, absurdities are easy. All you have to do is say that a complete record of all future events exists indetectibly everywhere and you can say that this makes everything deterministic. It's the exact same Universe, so is this a good idea?

If a proposition involves something which can never be discerned by observation, it is not part of scientific truth and never can be. It has a different status.

Attitudes to this sort of thing have changed over time. The more modern viewpoint is a pragmatic one. Indeed the notion that there is one theory of quantum mechanics despite a diverse range of formulations exhibits this viewpoint.

it sounds like you decided to reject the whole body of QM interpretations. fine. if it makes the relationship between your concept of TR consistent with your concept of SD. but never mind that. i appreciate your cooperation in helping to untangle this. moving on..

so now we basically left with 2 different concepts of determinism. one is scientific determinism, and the other is causal determinism. will you highlight the differences? and you can keep it simple is only for the purpose of finding common ground and making sure we’re on the same page.

It's just a matter of emphasis, because causality is a scientific principle referring solely to the real world.

Causal refers to the relationship of information in the real world (information being essentially what differentiates different possibilities). Information at one point in time can affect information at a later time. This is defined within the context of our understanding of the Universe: time is a single dimension of space-time, and when you make an observation, you get a result, not two results (eg if you measure the polarisation of a photon in the vertical dimension, the information you obtain is either that it is vertically polarised or that it is not vertically polarised, not that it is both of them. Indeed that is the pattern for ALL information in our our real world. Science deals with this real world.

I can construct all sorts of models for other worlds and analogs of causality (a scientific law), but there is only one real world, and it is that to which all of science applies. The rest is fine as part of mathematics. Hence the adjective "scientific", for emphasis. Use another, like "real", if you prefer.

[Back to my coin flipping example, when you flip a fair coin this generates 1 bit of information. This is like some simple quantum observations, and causality applies to this information - both the coin and the quantum example].

Elroch
paper_llama wrote:

FWIW I didn't look at any moves... the moves weren't what made it obvious.

There was evidence in the moves as well.

noodles2112

is this now a chess move thread?

Elroch

There is information in chess moves which can be random or not.

noodles2112

my life is a mistake. is that random enough?

noodles2112

i'll take you and everyone else straight to hell. or hades. or somewhere else even more randomly abhorrent.

noodles2112

i don't even like myself so for others to say otherwise makes me sicker.

noodles2112

is chess not a hobby?

noodles2112

i play too much monkey chess. if i really tried i would beat most players.

Sillver1
Elroch wrote:
Sillver1 wrote:
Elroch wrote:
Sillver1 wrote:
Elroch wrote:

The last sentence - "Rather you use a different definition of deterministic." - is simply true. That's what matters.

If you didn't understand, I was referring to the fact that people say the Everett interpretation is deterministic, while accepting that quantum mechanics is not deterministic regarding the outcomes of future experiments. Quantum mechanics being the entirety of the scientific consequences of the Everett interpretation, it is clear that the two meanings of the word cannot be the same, or there would be a contradiction.

distinguishing between causal determinism and what you call scientific determinism sound like a step in the right direction..

"Scientific determinism" emphasises the point that it is only the relationship between information that is observable that is part of scientific truth. Information that only exists in (some) models has a much more ephemeral status (the hard scientific knowledge amounts to what can be predicted, not how you get there).

If you are willing to talk about determinism in terms of indetectible information, absurdities are easy. All you have to do is say that a complete record of all future events exists indetectibly everywhere and you can say that this makes everything deterministic. It's the exact same Universe, so is this a good idea?

If a proposition involves something which can never be discerned by observation, it is not part of scientific truth and never can be. It has a different status.

Attitudes to this sort of thing have changed over time. The more modern viewpoint is a pragmatic one. Indeed the notion that there is one theory of quantum mechanics despite a diverse range of formulations exhibits this viewpoint.

it sounds like you decided to reject the whole body of QM interpretations. fine. if it makes the relationship between your concept of TR consistent with your concept of SD. but never mind that. i appreciate your cooperation in helping to untangle this. moving on..

so now we basically left with 2 different concepts of determinism. one is scientific determinism, and the other is causal determinism. will you highlight the differences? and you can keep it simple is only for the purpose of finding common ground and making sure we’re on the same page.

It's just a matter of emphasis, because causality is a scientific principle referring solely to the real world.

Causal refers to the relationship of information in the real world (information being essentially what differentiates different possibilities). Information at one point in time can affect information at a later time. This is defined within the context of our understanding of the Universe: time is a single dimension of space-time, and when you make an observation, you get a result, not two results (eg if you measure the polarisation of a photon in the vertical dimension, the information you obtain is either that it is vertically polarised or that it is not vertically polarised, not that it is both of them. Indeed that is the pattern for ALL information in our our real world. Science deals with this real world.

I can construct all sorts of models for other worlds and analogs of causality (a scientific law), but there is only one real world, and it is that to which all of science applies. The rest is fine as part of mathematics. Hence the adjective "scientific", for emphasis. Use another, like "real", if you prefer.

[Back to my coin flipping example, when you flip a fair coin this generates 1 bit of information. This is like some simple quantum observations, and causality applies to this information - both the coin and the quantum example].

i like the comparison of SD to causal determinism, or just D in short because D is a universal term that understood in the same way by everyone. the comparison helps to clarify your own concept of SD.

so how do they compare? so far it seem like you refer to the same deterministic process, i.e. clockwork. but SD chose to avoid all QM philosophy and stick solely to experiments without trying to interpret them? that’s sound wrong, where did i lose you?

noodles2112

if randomness is nonexistent than neither can be determinism.

there is No Way Around it.

paper_llama
Elroch wrote:
paper_llama wrote:

FWIW I didn't look at any moves... the moves weren't what made it obvious.

There was evidence in the moves as well.

There was also evidence in the way he talked about chess, and the fact that I know something about the 2400 rapid threshold, and the fact that this dumb kid switched to playing unrated against 3 digit ratings... the whole thing stank, but I didn't look at the moves...

but ok, you're saying the moves were ban-able too. How nice of chess.com to only require multiple months.

noodles2112

i dont think we were all put on this earth to be selfish.

that would be the most abhorrent thing imaginable.

paper_llama
noodles2112 wrote:

i dont think we were all put on this earth to be selfish.

that would be the most abhorrent thing imaginable.

No one was "put" here, that's not where humans come from.

noodles2112

ok lama. then why are we here to begin with?

noodles2112

we are all going to hell in a handbasket.

what hell/hades we choose is up to us

paper_llama
noodles2112 wrote:

ok lama. then why are we here to begin with?

[In my best Richard Feynman voice] People exist because they were born, now tell me what you want to know.

noodles2112

We all live inside Plato's Cave. those who provide our realities know exactly what they are doing.