An example there might be conservative Alice, who would never trust the scientific use of partially uninterpretable AI in scientific publications - and thus be agnostic about the conclusions of any paper using them. And cowboy Bob, who believes in the potential of AI and does not withhold belief on that basis. Alice and Bob would react differently to the relatively recent {almost total} solving of protein geometry given their base pair sequence by an AI, Alice would withhold belief, Bob would not.
Then, the applications of that technology happen, and new effective antibiotics are developed with these quick to press designer proteins. If everyone ought act in accordance with Alice's prohibition on trusting any fruits of AI, no one would have jumped ahead to produce the antibiotics, and we would live in a world with more death and pain as well as less scientific discovery. Alice's beliefs would have hampered the discovery of more truths, and that would be one fact among others. — fdrake
I'd wager you are, regardless. Especially since you attempt to throw around the foundation of their thought so readily... a quick search of a few key terms and yeah... you're knee deep homie... hence "Christian." — DifferentiatingEgg
Questioning something isn't whining dumbass. But I can see how a "Christian" could confuse the two... — DifferentiatingEgg
I think I'll raise the question as to why this place can't do save as draft functionality when comments are saved... I guess TFP is just hosted by a company not owned by the owner of TFP. — DifferentiatingEgg
Do we have an inborn nature? Or do we contrive our nature through our interactions with others? — Joshs
What do you suppose ‘uncontrived condition of the inborn human nature’ means? — Joshs
To believe our own thought, to believe that what is true for you in your private heart is true for all men, -- that is genius. Speak your latent conviction, and it shall be the universal sense; for the inmost in due time becomes the outmost,--and our first thought, is rendered back to us by the trumpets of the Last Judgment...abide by our spontaneous impression with good-humored inflexibility then most when the whole cry of voices is on the other side. Else, to-morrow a stranger will say with masterly good sense precisely what we have thought and felt all the time, and we shall be forced to take with shame our own opinion from another. — Ralph Waldo Emerson - Self-Reliance
Nothing more can be said than that these are human ways, and that every creature likes its own ways, and takes to the following them as a matter of course. Science may come and consider these ways, and find that most of them are useful. But it is not for the sake of their utility that they are followed, but because at the moment of following them we feel that that is the only appropriate and natural thing to do. .. It takes, in short, what Berkeley calls a mind debauched by learning to carry the process of making the natural seem strange so far as to ask for the why of any instinctive human act...
...Why are we unable to talk to a crowd as we talk to a single friend? Why does a particular maiden turn our wits so upside down? The common man can only say, “of course we smile, of course our heart palpitates at the sight of the crowd, of course we love the maiden, that beautiful soul clad in that perfect form, so palpably and flagrantly made from all eternity to be loved!” And so probably does each animal feel about the particular things it tends to do in presence of particular objects. They, too, are a priori syntheses. To the lion it is the lioness which is made to be loved; to the bear, the she-bear. To the broody hen the notion would probably seem monstrous that there should be a creature in the world to whom a nestful of eggs was not the utterly fascinating and precious and never-to-be-too-much-sat-upon object which it is to her. — William James - What is an Instinct?
now read the Pincock paper (also linked)! — J
I think both Chakravartty and Pincock would agree that it is useful. Pincock, though, would add that it has the additional virtue of being real or true. — J
Deciding something is false is different to it's being logically falsifiable. — Banno
For Popper, basic statements ("protocol sentences") are unfalsifiable. — Banno
protocol sentence, in the philosophy of Logical Positivism, a statement that describes immediate experience or perception and as such is held to be the ultimate ground for knowledge... It is thought to be irrefutable and therefore the ultimate justification for other more complex statements, particularly for statements of science. — Britannica
there are bits of science that have a logical structure that bars them from falsification by a basic statement, and so count as metaphysics. — Banno
"All events have causes" is a different proposition to "events have causes", since the second allows for uncaused events. So saying "things have cases" is not the same as saying that physics is deterministic. — Banno
What I call good is not humankindness and responsible conduct, but just being good at what is done by your own intrinsic virtuosities. Goodness, as I understand it, certainly does not mean humankindness and responsible conduct! It is just fully allowing the uncontrived condition of the inborn nature and allotment of life to play itself out. What I call sharp hearing is not hearkening to others, but rather hearkening to oneself, nothing more. — Chuang Tzu
I hope you find time to read the two papers. — J
I agree, this is in the same family as "epistemic stance," as used by Chakravartty and Pincock.
(@tim wood, above, also noticed the resemblance to Collingwood.). One difference may lie in the idea of an "absolute presupposition," which I think is too strong. For Chakravartty, at least, an epistemic stance is tentative, flexible, and dependent on a lot more than what I think you're calling metaphysics. — J
In a recent paper, Anjan Chakravartty discusses the concept of “epistemic stances.” This idea is not new, but Chakravartty provides a good description of what such a stance would be:
An epistemic stance is an orientation, a collection of attitudes, values, aims, and other commitments relevant to thinking about scientific ontology, including policies or guidelines for the production of putatively factual beliefs . . .
A stance is not a claim about the world. Stances are not believed so much as adopted and exemplified in assessments of evidence, producing interpretations of scientific work that yield claims about scientific ontology, and claims regarding matters about which it would be better to be agnostic instead.
— Chakravartty, 1308-9 — J
"Metaphysics is the attempt to find out what absolute presuppositions have been made by this or that person or group of persons, on this or that occasion or group of occasions, in the course of this or that piece of thinking." — R.G. Collingwood - An Essay on Metaphysics
"An absolute presupposition is one which stands, relatively to all questions to which it is related, as a presupposition, never as an answer."
"Absolute presuppositions are not verifiable. This does not mean that we should like to verify them but are not able to; it means that the idea of verification is an idea which does not apply to them...." — R.G. Collingwood - An Essay on Metaphysics
Having chosen an epistemic stance, one can deploy reason, logic, evidence, et al. to form judgments within that stance, and to continue to clarify the implications and use of that stance. But choosing the stance itself can never be a matter of rationality alone. This is why a stance is not so much believed (which would imply assenting to its truth) as adopted. This is also why, in Chakravartty’s view, disputes between realism and antirealism are rationally unresolvable. It’s important, though, to note that the realism/antirealism debate (which is the focus of Chakravartty’s paper) is only one place where the question of dueling epistemic stances arises. — J
I'll give an example, which doesn't address your quantum mechanics comments. I got this from "The Metaphysical Foundations of Modern Science" by E.A. Burtt which I recommend. — T Clark
For the dominant trend in medieval thought, man occupied a more significant and determinative place in the universe than the realm of physical nature, while for the main current of modern thought, nature holds a more independent, more determinative, and more permanent place than man. It will be helpful to analyse this contrast more specifically. For the Middle Ages man was in every sense the centre of the universe. The whole world of nature was believed to be teleologically subordinate to him and his eternal destiny. Toward this conviction the two great movements which had become united in the medieval synthesis, Greek philosophy and Judeo-Christian theology, had irresistibly led. The prevailing world-view of the period was marked by a deep and persistent assurance that man, with his hopes and ideals, was the all-important, even controlling fact in the universe. — E.A. Burtt
Modally though, the mere possibility of a dispute between this interpretation of a physical process is enough to undermine the idea that the metaphysical is closed off from the way of things. It's a paradigmatic case of the possibility that how things are constraints how we may talk about them in the abstract. It thus undermines the claim that we necessarily cannot relate metaphysics and how stuff happens, by providing the possibility of a relation. — fdrake
Yeah. And it surprises me that you believe how stuff happens has no bearing on how we can, or should, talk about how stuff happens. It's an incredibly incautious claim, that things which happen necessarily don't influence how we talk about stuff in the abstract. A defeater of the claim would be a single example of something which possibly can have this influence. And there are examples. — fdrake
In particular it is difficult for the modern mind, accustomed to think so largely in terms of space and time, to realize how unimportant these entities were for scholastic science. Spatial and temporal relations were accidental, not essential characteristics. Instead of spatial connexions of things, men were seeking their logical connexions; instead of the onward march of time, men thought of the eternal passage of potentiality into actuality. — E.A. Burtt
Instead of treating things in terms of substance, accident, and causality, essence and idea, matter and form, potentiality and actuality, we now treat them in terms of forces, motions, and laws, changes of mass in space and time, and the like. Pick up the works of any modern philosopher, and note how complete the shift has been. To be sure, works in general philosophy may show little use of such a term as mass, but the other words will abundantly dot their pages as fundamental categories of explanation. — E.A. Burtt
Sure. True but irrelevant. Choose whatever conservation principle you want. The issue is that there are parts of science that are logically unfalsifiable - they embed one quantification in another so that accepting a basic statement does not show them to be false. — Banno
The issue is that there are parts of science that are logically unfalsifiable — Banno
Whereas the conservation laws are metaphysical and true and helpful, determinism is metaphysical and potentially false and not helpful. — Banno
Saying "things have cases" is not the same as saying that physics is deterministic. — Banno
Otherwise it just looks like the medieval prejudice that every event has a cause - a classic bit of bad metaphysics that is almost certainly wrong. — Banno
So, one reason why I agree with T Clark that determinism is a metaphysical thesis is because its falsity, according to me, isn't contingent on such things as the indeterminacy of quantum mechanics. My stance would have been the same if some hidden variable interpretation had turned out to be empirically vindicated, or QM had never been developed (and our view of the physical world would still be broadly classical). I think the fallacious move from the causal closure of the physical (also assuming no bifurcations in phase space) to unqualified determinism depends on physicalist theses that are metaphysical in nature (and misguided to boot). — Pierre-Normand
I took this as implying that metaphysical statements are not factual, not issues of truth or falsehood. In contrast, I think it might be false that physics is deterministic. — Banno
Conservation of energy is neither falsifiable nor provable, — Banno
That you find such questions irritating is not a fault of mine, I'm just asking questions. No need to be rude. — Banno
They haven't stuck in my memory. So for you conservation of energy is not a fact, and not true? — Banno
What I'm saying is that if someone has some metaphysical idea, and if that idea tells you something about how stuff happens, how stuff happens then must influence what they will believe about that metaphysical idea. — fdrake
Eg "Humans always can choose otherwise, regardless of circumstance"
+ "An addict's capacity for choice can be eroded so much it can be unfeasible for them not to take their drug of choice" = "Maybe what I think about how humans can choose needs to change, maybe how I understand can, there, isn't about practical possibility" — fdrake
I'm just suggesting that a bit of flexibility in our language within mathematics is helpful. The important point is that when we develop/invent rules and make decisions about how to apply them, we are not totally "in charge". Put it this way - our agreements can lead to undesired consequjences and disagreements, which need to be resolved. We don't invent those - we would much rather they didn't happen, so we don't invent them. — Ludwig V
But I don't think that "invent" is the appropriate description. The story of the irrationals shows that when we set up the rules of a language-game (and that description of numbers is also an idealization), we may find that there are situations (applications of the rules) that surprise us. Hence it is more appropriate to say that we discover these. When these situations arise, we have to decide what to do, in the relevant context - note that there can be no rules, in the normal sense, about what decision we should make, so I would classify these decisions, not as arbtrary or irrational, but as pragmatic and so rational in that sense. — Ludwig V
If the world is deterministic, you may or may not convince someone of that. It just depends upon whether they were determined to be convinced.
Determinism is stupid. If you disagree, that's just the way it has to be. — Hanover
So metaphysics is not about facts... — Banno
I think that's over general...
......if people report that coercion impacts their ability to choose... that's an empirical connection between choice as a construct and an event. If you end up believing that choice isn't inferentially connected to anything that occurs? — fdrake
Of course, that only applies to the metaphysical question. At a human-scale, everyday, psychological level, of course our decisions are influenced by things outside of us, usually without our awareness and you might say without our control or intention. Because my father didn't love me, I have an obsession with beating Donald Trump Jr. with a stick. — T Clark
That's just to say you're normal. Ordinary really. Beige. — Hanover
How did that happen? If it's based on counting, how did it give rise to things that can't be counted? — frank
What do we do with numbers like pi that go on forever? I can't deny that I live in a world where there are such shenanigans: numbers that can't be completed.
It's definitely not an aspect of counting, because I can't count to pi. I could say it's just a matter of arithmetic, but but what about that endless thing going on? — frank
We live our lives partially on autopilot, halfway paying attention to much of anything. — Hanover
What then is free will? The argument here is that it's just a feeling one has, much like the feeling one has of a gentle breeze up one's kilt. Free will, under this discussion (which I'm trying to pepper with ridiculous comments to keep you interested) is not a divine spark, a something from nothing, or a sudden spontaneous force. It's just a feeling fuck heads have when they do something. If it feel free, it is free. Nothing more, nothing less. There is no ontological, metaphysical difference. — Hanover
In this, a subject's brain was stimulated which caused him to want to move his arm and he actually thought he moved his arm (although he did not). This would suggest the feeling of volition is simply a sensation that precedes certain activity, but not that it has special ontological status.
That is, the feeling of free will that precedes the act is just that - a feeling - and not s cause. Our attribution of the will as the cause is just our programmed interpretation. — Hanover
That would hold so long as what constitutes the choice to move that leg as it was moved, in the body, is causally implicated in the leg movement and vice versa. Whether it construes choice as a spectator on what's already happened, or whether some actions count as choices and some don't based on other bodily processes. — fdrake
I think the paper Hanover linked ultimately sides against seeing choice as purely post hoc, since the experiment elicited a greater degree of intention to actions when a subtle pain signal was given to the body prior to making a choice. A bit like someone almost imperceptibly shouting "GO!" at the beginning of a race, you'll find your body moving as if on its own, even though you choose to run. "GO!" makes you experience your legs moving of their own accord as an act of your will. — fdrake
How would you convince one of them that they're mistaken? — flannel jesus
There is a genuine need to look at the problem of masculinity. — Tobias
Problematizing 'masculinity' and men in general is no different than what certain cultures have done to women historically. It's just as archaic. Just as damaging. — Tzeentch