I’m watching this happen in real time after Charlie Kirk’s shooting. And the process is not so simple.
The problem is that we do live in a world where everyone is telling self-interested stories. Governments - even when their intentions are good - will edit the facts to make them palatable for public consumption. — apokrisis
And some will rationalize the evidence that doesn't fit. For example, by claiming it's contrived by the conspirators. "This is what they want you to think." So it becomes further "proof" of the conspiracy, in their minds.Any citizen who starts to dig into the facts as they are presented will always seem to find more and more that does not fit the narrative.
In the relevant cases, the "outside the box" means going in directions that are contradicted by current theory. In terms of abduction, the hypothesis is falsified before it's investigated. Even if this can be rationalized to abduction, the broader point is that they aren't being guided at all by abduction - but by something on the spectrum of idiotic wild-guess to brilliant insight.We may have different notions of abduction. My conception of abduction certainly doesn't preclude novel thinking or "thinking outside the box". — Janus
Kuhn came up with the "paradigm shift" view, and he discussed some historical examples that made sense to me when I read his book 40+ years ago. Examples I recall are Newtonian Gravity to General Relativity, and geo-centrism to helio-centrism. But I think you're right that these are rare.I often hear it said that science doesn't progress through cumulative knowledge and understanding, but through paradigm shifts. I don't think it's entirely one or the other and I don't think the 'paradigm shift' paradigm is an accurate picture except at the broadest scales. How many historical scientific paradigm shifts can you think of ? — Janus
Yes, pattern recognition is our strength, but it can also lead us astray at times. Just because we see the shape of a puppy in the clouds, doesn't imply there's anything truly dog-like up there. Just because we see a pattern of dice throws, doesn't imply the next throws are predictable. Just because some particular alignment of planets coincided with the nature of some type of event , doesn't imply there's truly a cause-effect relationship.Our brains are thankfully just rather good at such pattern processing. They are evolved to separate signal from noise. — apokrisis
I didn't do that. I brought up creativity to distinguish it from abduction.Of course scientists are creative. Calling there creativity "abduction" and locking it down to Peirce's simplistic schema is denigrating that creativity. Positing abduction as a response to Hume's scepticism is piling obfuscation on top of misunderstanding. — Banno
The hypothesis of alien landings is not an inference to the best explanation of all available facts. It could be a reasonable initial reaction to some report, but further analysis ought to expose problems with the theory. Are alternative explanations sought? Has the feasibility of long-distance space travel been considered? Should technologically intelligent life be deemed sufficiently common in our sector of the galaxy to consider their presence plausible?Let's look at an example. The government is hiding evidence of alien landings. This asserts the existence of some thing - alien landings - but nothing is said here about where or when. However the government responds, it is open to the believer to maintain their position. If they open area 51 to inspection, the theorist can say that the evidence has been moved elsewhere. If they deny that there is any evidence, that reinforces the idea of a conspiracy.
Where is abduction here? — Banno
Agreed.Science doesn't progress solely via abduction, but it certainly could not progress at all, or even get off the ground, without it. — Janus
I never said that abduction PROVIDES explanations. I said it entails process for SELECTING an explanation.Leaving aside why there must be such an explanation, a careful look will show that "abduction" doesn't provide such an explanation. "Inference to best explanation" is utterly hollow, until one sets out what a best explanation is.
— Banno
This is right, as I was trying to point out to Relativist elsewhere. — Leontiskos
Abduction entails drawing a non-necessary inference from a set of data (intended to be all available, relevant data), that consists of an explanatory hypothesis for that data - one that is deemed to explain the data better* than alternatives.
The inference is defeasible- it can be falsified by new, relevant data (previously overlooked or newly discovered) that is inconsistent with the hypothesis. Alternatively, it can be supplanted by a new hypothesis that demonstrably provides a superior* explanation.
________________
*[see next quote ]
________________ — Relativist
Methodology is indeed key. Some basics: explanatory scope and power, parsimony, more plausible than alternatives (consistent with more facts that are commonly accepted), fewer ad hoc assumptions (ad hoc suppositions are assumptions that are not entailed by the data and other commonly accepted facts). Biases entail ad hoc assumptions. It also entails consideration of other hypotheses.
Ideally, an abductive conclusion ought to be only as specific as the information warrants, otherwise it will include ad hoc assumptions.
Finally, the level of certainty ought to tied to the strength of the case. For example, consider a jury verdict based on a preponderance of evidence vs one based on "beyond reasonable doubt". A chosen "best" explanation may still be (arguably) unlikely. There's always the risk of choosing "the best of a bad lot"- which would tend to be the case when the data is sparse.
It's useful to solicit and receive feedback from others with divergent views. This can help identify overlooked, relevant facts, challenge assumptions that are ad hoc or reflect bias, and identify alternative hypotheses for comparing. — Relativist
False equivalence.It is not irrational to believe in conspiracies. — Banno
You haven't provided one. You've argued that science does not progress through abduction, which is a fair point, but that doesn't imply abduction is not truth directed.So there's good reason to question the use of abduction hereabouts.
1h — Banno
Abduction doesn't provide explanations, it COMPARES explanations. I've brought up conspiracy theories, and argued that it is irrational to embrace them - based on abdduction.Leaving aside why there must be such an explanation, a careful look will show that "abduction" doesn't provide such an explanation. — Banno
This strikes me as a psychological issue, or perhaps a personal philosophy of life issue. I question whether you'll find the sort of peace you seem to be seeking, by pursuing it from more generalized philosophy. You might consider asking others how they deal with the sorts of issue that you struggle with. Maybe something will click for you.I am writing this thread because I struggle with the 'here and now', especially fearing the future. — Jack Cummins
Irrelevant to the point I made: you accept some things as true, despite the possibility it is false.Science is not equivalent to what individual scientists say. I'm referring to commonly accepted theory.
— Relativist
And individual scientists do not talk about commonly accepted theory? — unenlightened
Not all all. Up to now, you seem to have been arguing that if a statement is POSSIBLY false, then it cannot be assumed true. That is what I was challenging.Really, what do you imagine needs your stalwart defence here? Are you having a battle to see who understands science better? Enough already!
Then explain by what you meant by "I believe in science."Accepting science means you treat the body of scientific information as true, despite the fact that it is possibly false — Relativist
No it doesn't. — unenlightened
False equivalence. Science is not equivalent to what individual scientists say. I'm referring to commonly accepted theory. How we deal with the potential for bias by scientists is another matter.Scientists are not all equally scrupulous, and are subject to peer pressure, the persuasion of big pharma et cetera, and the need to get funding. Some science is biased and some is slapdash, and some is bullshit. It's not supposed to be religion where you just believe what the high priests say. — unenlightened
If a conclusion were "determined" (not underdetermined) it would be a deduction- a conclusion that follows necessarily.Better" - an improvement on "best", but suffering the same ambiguity. If abduction is going to tell us which of the innumerable possible explanatory hypotheses to choose, then we need more than an asterisk and a deference. We need the basis for that choice. Otherwise abduction falls to underdetermination, to the Duhem–Quine problem. — Banno
Methodology is indeed key. Some basics: explanatory scope and power, parsimony, more plausible than alternatives (consistent with more facts that are commonly accepted), fewer ad hoc assumptions (ad hoc suppositions are assumptions that are not entailed by the data and other commonly accepted facts). Biases entail ad hoc assumptions. It also entails consideration of other hypotheses.So it comes down to how you cash out better/superior.
And hence my original point, that whatever criteria you choose, you are subsequently just reinforcing that choice. — Banno
OK, then you know what abduction is, and claim that science doesn't actually use abduction. Tell me what science actually does that lends it credibility, that is lacking with abduction.Of course not. A rejection of one way that philosophers have claimed science works is not a rejection of science. That scientific theory is developed through abduction is a theory about scientific method. Pointing out the problems with that theory is not pointing out problems with what scientists do, but with what philosophers claim that scientists do. — Banno
Do you reject everything science teaches? Scientific theory is developed through abduction, and it has proved successful.Abduction is not an answer to Hume. Indeed, at its heart, it remains unclear what abduction amounts to; and as such, it is ineligible as a grounding for rational discourse. — Banno
Assume the mind is not equivalent to the brain. Could you have chosen differently? You still had a set of background beliefs, a set of conditioned responses, a particular emotional state and physical state, were subject to a particular set of stimuli in your immediate environment, and you had a particular series of thoughts that concluded with the specific ice cream order that you made. Given this full context, how could you have made a different choice? You'd have to introduce randomnness. Randomness entails a factor not under our control.if they are all nothing more than the resolution of interacting/competing/conflicting bioelectric (autocorrect said "buttercream" the first time :rofl:) currents running around the brain. — Patterner
The fact that humans engage in intentional behavior implies only that some causation is the product of intent. Not that all causation is.But for the purposes of Philosophy, intention is essential. For example, a pool table with neatly stacked balls is static & causeless, until the intentional act (first cause) of the shooter inputs both Energy (causation) — Gnomon
I wasn't addressing induction. I was addressing rationality in general. I addressed induction in another post, and quote it below.What is objectionable about this, is not just that it fails as any kind of defence of the rationality of induction... — unenlightened
I gave examples of guidance that most people would consider poor bases for a decision. This was to show that, at least at the extremes, there are sharp contrasts. You sidestepped the point by identifying a possibility that (were it to come to pass) would negate the scenario. My point stands, that there are choices that are clearly irrational. This includes basing any decision on astrology, fortune cookies, or California Psychics.This is the desperation, to attempt to defend one's rationality by projecting one's irrationality. — unenlightened
In short: the answer to the problem of induction is: apply abduction.
"All swans are white" is a necessary truth if swans are defined as "white aquatic birds with long necks and xyz". But let's suppose someone inferred it a law of nature that whiteness was physically necessary in birds with some set of other characteristics. First, I wonder how that would be justified, but let's just assume there was a good justification. The discovery of a black swan would falsify that theory and lead to theory revision. What exactly is the problem with that? Would you toss out the teaching of science on the basis that every theory is provisional and there's always a chance it will be someday disproven? — Relativist
it's obviously possible, but this doesn't seem like the most proposing hypothesis to pursue. If I follow this correctly, they've merely observed the presence of amino acids in asteroids - the same sort of thing that Urey-Miller showed to be feasible in the 1950s, and more recently has been shown to be prone to occur due to natural electrostatic action in water (see this)."Scientists are now seriously asking if humans were seeded by aliens. Here's why"
https://www.sciencefocus.com/space/humans-seeded-aliens-panspermia — RogueAI
I see no logical relation between the two. What connection are you making?If the article is correct, should guided evolution also be taken seriously?
The thing is, it used to be a necessary truth, "All swans are white." Philosophers dined out on it for years. And then there wasn't 'a black swan event'; that could have been dismissed as a sport, an aberration, the exception that proves the rule or some such. No, there was a whole fucking continent of overtly black swans, unapologetically swanning about like they owned the place and had always been there. Cue much coughing and mumbling into beards. — unenlightened
Hume's view have been challenged by a number of philosophers. I'm just borrowing from them. A good exposition of this is in Causation (edited by Sosa & Tooley).Look chaps, I can claim very little credit for any of this; it is seriously ill advised in my estimation to try and contradict Hume. he is The Man. — unenlightened
That may be what YOU call it. I just call it causation. You can choose to believe there is intent involved in all causation, but you cannot possibly show that causation requires it.Causation without Intent is what we call Accident. — Gnomon
All answers depend on some unverifiable intrepretation of quantum mechanics. Which one is correct seems likely to remain a mystery, even though many are unwilling to accept that.IS THE CAT DEAD OR ALIVE OR BOTH? — Gnomon
Why think that, other than that it's possible?So what's the alternative? — Relativist
Attribute regularities to will rather than law, maybe. — bert1
Same answer: it's a law of nature, and laws entail necessity. I'll clarify what I mean by a law: it is a relation between two TYPES of things (or among several types of things). Electron A repels Electron B because it is a law that "-1 electric charges" induce that repulsion. Any instance of 2 electrons, anywhere in time, would necessarily have that effect.That is indeed a fine and attractive explanation for past regularities, and "as a rule" I myself have found that heads and tails come up about equally, and so on. But what leads you to apply this rule of the past to the future? — unenlightened
Suppose you have a retirement account and you're trying to invest the money to grow large enough to enable you to one day retire. Would you consider taking guidance from astrology, fortune cookies, and California Psychics? If not, why not - if all "rational" choices are simply acts of desperation?So what's the alternative? — Relativist
Indeed. And you call this 'rationality'? Not 'desperation'? — unenlightened
But rationality WAS decisive for both of us. Contrast our rational choices with IRRATIONAL means of making a choice: basing it on the alignment of the planets, consulting a Ouija board, or basing it on an inscription in a fortune cookie.Therefore, rationality is not decisive in this case. — unenlightened
Yes, and that would have been even better, but in our example it's not worth the effort. In other cases, it might be worth the effort, but we don't have the time. But in all cases, we can make a rational choice based on the imperfect set of information that we have.neither of us is entirely certain in our estimation of the odds, and even if we were, we might still be unlucky. We could do a much more detailed survey — unenlightened
Here's how I approach it: some explanation is needed for the constant conjunction of past regularities. I judge that the "inference to best explanation" for this is that there exist laws of nature that necessitate this behavior. Inferring a best explanation is rational - it's a form of abductive reasoning.But what I have not seen in all this pragmatism is any answer to Hume. His claim is that one of our "background beliefs" seems to be that the future will be broadly the same as the past, and this is something we cannot have any evidence of whatsoever because the future is always beyond our experience. — unenlightened
With the strictest definition of knowledge (belief that's true, and justified so strongly as to eliminate the possibility of being wrong), almost nothing is truly knowable - so it's a pointless goal. It's perfectly reasonable to commit on our judgments. Surely you do this in everyday life.It is therefore plucked out of the total vacuum of unknowability and it is on this literally unreasonable assumption that all this "pragmatic rationality" is founded.
Yes, and this implies determinism can neither be proven, nor disproven, by appealing to free will.I agree that it is impossible to know with 100% certainty. — Truth Seeker
That does not follow. Rationality is not an oracle guaranteed to lead to a truth. But rationality is more likely to lead to truth than irrationality.So rationality doesn't work as a decision guide. — unenlightened
When we say that water freezes at 0 °C, it seems like an objective fact about the universe. But from my perspective, this predictability arises perhaps because we have structured reality with concepts like temperature, phase, and measurement. The water itself doesn’t carry the law of freezing; it only behaves in ways we can recognize once we impose these distinctions. What we call a ‘law of nature’ is therefore not an independent feature of the universe, but a pattern we have stabilized within an otherwise indeterminate reality.. — Tom Storm
I have already explained why it would not have been rational, viz. that your offering the bet in circumstances where you had expertise that I lacked, especially when you had been plying me with alcohol made me suspect a scam. Thus I had legitimate Wittgensteinian reasons for doubt in the particular circumstances. — unenlightened
Fair point, the choice-making process also gives us reason to believe we could have chosen differently. The choice was ours, not something imposed upon us.Not for me. I feel many choices as I'm making them. I struggle with them, looking for a reason too give one option a leg up. — Patterner
Why? Isn't it just because you know the choices were yours to make, that you went through the process and you are solely responsible for the choices?. I find the notion that I am an automoton, unable to do more than act out the resolution of all the bioelectric signals jumping around in my brain, and the specifics of (in this example) how I go about eating my dessert determined in the same way, to be preposterous. — Patterner
Hume concluded that fundamental beliefs, such as the existence of an external world or the existence of the self, are not rationally justifiable but are legitimate because they are the result of experience and custom.
However, I wonder: what makes them legitimate if they are not justified by reason? — JuanZu
Getting an indictment is a low bar, and she only succeeded on 2 of the 3 charges.your inexperienced prosecutor convinced a grand jury that there was enough to indict. — NOS4A2
And the IG judged that Comey's was credible, so how does this make him a hack? And you're ignoring the implications on the current DOJ.it’s Comey’s word versus McCabe’s — NOS4A2
LOL! Here's what the IG said:Andrew McCabe testified to the inspector general that Comey authorized leaks. — NOS4A2
