When it comes to the issue of whether the universe... is deterministic...or random... random and uncontrolled are synonymous. — universeness
In quantum physics, a quantum fluctuation (also known as a vacuum state fluctuation or vacuum fluctuation) is the temporary random change in the amount of energy in a point in space, as prescribed by Werner Heisenberg's uncertainty principle. They are minute random fluctuations in the values of the fields which represent elementary particles, such as electric and magnetic fields which represent the electromagnetic force carried by photons, W and Z fields which carry the weak force, and gluon fields which carry the strong force. — universeness
I agree they are both information processing. But the immediate response does not consist in reflection on the information. — Janus
How do you assess the following: when the researchers picked subjects to be tested for allergic reactions to dairy products, they controlled for anti-bias by selecting their subjects unsystematically, and thus, by random sampling, they were assured that the individuals chosen from the main set, each having had an equal chance of populating the subset, expressed unbiased representation of the whole. — ucarr
In the above quote, there is a wealth of information pertaining to quantum fluctuation. Within the quote there is a description of the means by which this phenomenon is observed: a quantum fluctuation (also known as a vacuum state fluctuation or vacuum fluctuation) is the temporary random change in the amount of energy in a point in space, as prescribed by Werner Heisenberg's uncertainty principle.
How do you assess the role of Heisenberg's Uncertainty Principle with respect to the question of the relationship between randomness and prescription? — ucarr
How do you assess the decision of your eyes? — ucarr
I'm thinking of intentionality as planning, as having reasons for action, not simply as response to environments. Thinking and deliberate action: I believe some animals can do it, so it's not only a human thing. — Janus
When we recoil from the fast approach of a flying object, the autonomic system is processing info no less than when we reflect deeply upon, say, a complex moral dilemma. The difference, I believe, consists in the resolution of the cognitive processing per unit of time. Deep reflection is high-res processing whereas instinct is low-res processing.
— ucarr
I agree they are both information processing. But the immediate response does not consist in reflection on the information. When there is reflection, the active outcome cannot be predicted with certainty, whereas the immediate response consisting in acquired habit, is much more predictable. For me, that is the salient difference between intentional action and simple internally directed action. — Janus
I haven't said or implied that immediate responses cannot be conditioned by reflection or cannot be intentionally trained. It seems to me you are changing the subject. — Janus
…you are saying that the people chosen to participate in the test you describe, were chosen 'at random,' but you are also saying that they were chosen from a finite, limited domain size and thus, there is a known probability of a particular member of the domain size, being chosen, so that is not truly random, it's just choosing from a fixed domain size… — universeness
Infinity is a concept, it can never be a measure. So if your source domain size is unknowable then picking an exemplar from that domain is truly random, imo ( or at least, as close to the concept of truly random that we are ever going to get, again imo.) — universeness
…we have 'truly random' against 'the probability of choosing any single member of a fixed domain.' — universeness
What you have to cognise, is that the concept of the existence of a fixed domain of possibilities, does not match the realities of QM. — universeness
…you can 'prescribe' position or momentum but not both at once, as when you measure one, the other can be at best, randomly guestimated, based on previous measures of the momentum/position of the same type of particulate. — universeness
How do you asses such decisions of your brain... — universeness
Was that choice determined for you, or did your brain employ its ability to make a truly random choice... — universeness
Infinity is a concept, it can never be a measure. So if your source domain size is unknowable then picking an exemplar from that domain is truly random, imo ( or at least, as close to the concept of truly random that we are ever going to get, again imo.) — universeness
Your two above quotes acknowledge empirical limitations on randomness. — ucarr
Well there is connection yes, in that the concept of infinity IS a placeholder label for a domain source with an unknowable number of members, like the set of everything, in mathematics.Your above quote suggests that “randomness,” like “infinity” is more concept than empirical reality. — ucarr
No control system exists or (imo) can ever exist, that can fully protect against all possible random happenstance, as such information is unavailable in this universe.How does a controlled system counter-balance random processes with predictable processes? — ucarr
But it is! 1/0, for example. Sure, you can program a machine that will produce an 'error' code or put a message on the screen stating that this calculation is undefined etc but no such actions prevents the mathematical existence of 1/0.Claiming: Infinity is a concept, it can never be a measure. tells us infinity is never encountered empirically. — ucarr
But it IS encountered empirically. You cannot know the momentum and the position of a particle at the same time! You can only measure one and randomly predict the other.This, in turn, tells us true randomness likewise is never encountered empirically. — ucarr
Does not this lead us to conclude that randomly generated lifeforms, and their processional runup to life forms actualization are also, likewise, never encountered empirically? — ucarr
↪ucarr I haven't said or implied that immediate responses cannot be conditioned by reflection or cannot be intentionally trained. It seems to me you are changing the subject. — Janus
↪ucarr I'm not seeing any relevance of your questions to what I've said, so unless you can show me some relevance, I have nothing to say at this point. — Janus
Your two above quotes acknowledge empirical limitations on randomness.
— ucarr
Not in any way that lets, determinism move to the front. Determinism is as empirically limited as randomness. — universeness
Infinity is a concept, it can never be a measure. So if your source domain size is unknowable then picking an exemplar from that domain is truly random, imo ( or at least, as close to the concept of truly random that we are ever going to get, again imo.) — universeness
Claiming: Infinity is a concept, it can never be a measure. tells us infinity is never encountered empirically.
— ucarr
But it is! 1/0, for example. Sure, you can program a machine that will produce an 'error' code or put a message on the screen stating that this calculation is undefined etc but no such actions prevents the mathematical existence of 1/0. — universeness
This, in turn, tells us true randomness likewise is never encountered empirically.
— ucarr
But it IS encountered empirically. You cannot know the momentum and the position of a particle at the same time! You can only measure one and randomly predict the other. — universeness
Does not this lead us to conclude that randomly generated lifeforms, and their processional runup to life forms actualization are also, likewise, never encountered empirically?
— ucarr
No, it suggests that random abiogenesis is not impossible, neither is affect coming before cause in some QM states. The quantum Eraser experiment is a nice example of the issues involved: — universeness
Evolution explains the development of life and not its origin like (so called) "creationism", so it's no more a substitute for an inexplicable (alleged)"creator" than astronomy is "posited in place of" astrology or modern medicine is "posited in place of" faith-healing. Evidence-based stories and evidence-free (faith-based) stories have incommensurable discursive functions and are not interchangeable, or substituteable one for the other.In this conversation, I want to examine whether or not positing evolution in place of a creator amounts, in the end, to the same thing as ... — ucarr
"A creator" is either "posited in place of" We Don't Know Yet – as a creator-of-the-gaps placeholder – or bullshitted denialism of modern evolutionary biology.... positing a creator in place of evolution.
You explained random sampling is not true randomness. You followed by saying true randomness exists within the domain of infinity. — ucarr
No, its a placeholder that supports the concept of infinity, but you have to drill down a little more.1/0 is another infinite value. — ucarr
I think the conclusion should be restated as: It suggests that random abiogenesis is theoretically approachable, albeit not empirically expressible.
True randomness, on the basis of your evidence here, appears to be confined to a QM math graph. Perhaps this is a good thing. Who, living within human empirical experience, wants to contend with a lot of (or even a few) truly free, uncontrollable variables affecting events in their life, especially vital and important events like survival and happiness? — ucarr
an ontological juxtaposition will lead to incommensurability. — Banno
Evidence-based stories and evidence-free (faith-based) stories have incommensurable discursive functions and are not interchangeable, or substituteable one for the other. — 180 Proof
Proving 100% that random happenstance is the fundamental driver of the universe, and the origin of the universe is not deterministic and had zero intent or teleology behind it, is still in debate. — universeness
I did not claim 'true randomness,' exists — universeness
100% proof may not be possible. Again you keep making 'small slips' in your conceptualisation of infinity. Infinity by definition, has no domain, no fixed number of members, as it is not a measure. It cannot really be collapsed into an instantaneous measure such as an average etc, like position or momentum, can be separately collapsed and instantaneously measured/approximated. — universeness
'points of change,' or 'tipping points,' exist. — universeness
1/0 is another infinite value.
— ucarr
No, its a placeholder that supports the concept of infinity, — universeness
1/0 is really a mathematical proposal that asks how many times can 'nothing' be subtracted from (same as divided from or separated from), something? — universeness
There is no way to 'determine' anything from 1/0. — universeness
I like your wording here ucarr, This quote reads to me like a 'fair,' 'well meaning,' but disgruntled protest about how frustrating the universe is for lifeforms such as us who exist inside it. — universeness
As far as what I learned from this conversation, I'm wondering if, above all else, atheism seeks to deny necessary supplication before a dictatorial overlord in the sky via belief in abiogenesis devoid of intent. — ucarr
. Atheism is just one thing - a disbelief in gods. — Tom Storm
For me, the arguments for or against god are of minimal significance. They are only useful in tackling the arrogance of fundamentalism - a demonstration that certainty sits on unstable foundations.
For me, belief in god is like a sexual preference - you are likely born with predilections, tastes, dispositions. I have no sensus divinitatis and if you have no capacity to take the idea of gods seriously and there are no gods around to meet, all you have left is a bunch of mouldering and sometimes complicated arguments which never quite satisfy anyone. — Tom Storm
I think it's much broader and more diffuse than that - it's rejection of whatever is considered 'the supernatural' or even 'the sacred' (or arguably the identification of 'the sacred' with 'the natural') — Quixodian
I think ucarr is correct in identifying the conviction that life arises from non-life (abiogenesis) is central to that belief system. — Quixodian
I'm not atheist, although I have no doubt my Christian forbears would believe me so. — Quixodian
Would you welcome god(s) to break bread with you before making such offer to fundamentalists? — ucarr
...that life arises from non-life (abiogenesis) is central to that belief system. That is clearly related to the question of the nature of mind (does mind arise as a byproduct of a non-intentional interaction of physical attributes?) And clearly, the nature of intentionality - as to whether that is something that can arise fortuitously from physical causes - is related to it.
It's worth recalling that early Buddhism (I distinguish it from later forms, as they are replete with celestial beings who to all intents are gods or demi-gods) eschewed all belief in a creator deity, yet one of the attributes of the Buddha is that he is 'lokuttara', meaning 'world-transcending'. So even though Buddhism is often described as a- or non-theist, it is still at odds with today's naturalism in that respect, which highlights the sense in which atheism denies more than simply belief in God. — Quixodian
Is bio-tech just a step or two away from fabricating life from scratch? — ucarr
I was told that a journalist once asked Craig Venter — Quixodian
something that materialist philosopher Daniel Dennett argues for in his infamous book Darwin's Dangerous Idea - conforms with the nihilism of the modern age. — Quixodian
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