I am the one fighting to make it okay to use AI — Athena
So, for the sake of clarity, the Boltzmann brain comes in because our experiences and memories are consistent with both our living in the world we think we do and with our being Boltzmann brains that might dissolve at any moment. The evidence we have doesn't determine our embracing one theory over the other. — Count Timothy von Icarus
Actually, given some multiverse formulations, it seems that we are vastly more likely to be Boltzmann-like (there are many similar variants) brains than citizens in a lawful universe. Or, even if we are in a seemingly lawful universe, it would be vastly more likely that we are in one that has just randomly happened to behave lawfully by sheer coincidence for a few billion years, and will turn chaotic in the coming moments. In which case, while the case is underdetermined, we might conclude that our being Boltzmann like is vastly more likely. — Count Timothy von Icarus
Now, if we are hardcore Bayesian brainers, what exactly is the wholly predictive mind supposed to do when available data forces it to conclude that prediction is hopeless? It's in a pickle! — Count Timothy von Icarus
(This flaw in multiverse theories that fail to place any real restrictions on the "multiverse production mechanism" (e.g. Max Tegmark's view that all mathematical objects exist) is, IMHO, completely fatal to attempts to offer up the multiverse as a solution to the Fine Tuning Problem, but that's a whole different can of worms.) — Count Timothy von Icarus
This sounds to me a bit like post hoc rationalization, as if one is going to decide on a theory and then allow their theory to be "a selective pressure on which evidence is relevant to consider."
The difficulty here is that you seem to be redefining "theory" to be something that precedes rather than follows after evidence, and such is a very strange redefinition. For example, on this redefinition someone might say, "I have a theory...," and this statement would be indistinguishable from, "I have a prejudice..." The basic problem is that 'theory' and 'prejudice' do not mean the same thing. We distinguish between reasoning and post hoc rationalization, and yet your definition seems to have made such a distinction impossible. It seems to have made impossible a distinction between "following the evidence where it leads," and, "engaging in selection bias in favor of some a priori theory." — Leontiskos
What's the argument here: "There is no problem with identifying pseudoscience because in these examples scientists came around to calling out the pseudoscience?"
Why exactly will science always tend towards correctly identifying pseudoscience? Will this always happen? What's the mechanism? — Count Timothy von Icarus
The 19th century was rife with pseudoscience, and I think developments in scientific methods and the philosophy of science played a significant role in curbing this. — Count Timothy von Icarus
Call me a luddite ... — 180 Proof
Because it's a forum for people to talk with other people. — Outlander
I think you're misunderstanding by "extreme forms" here. I don't mean anti-realism, but rather those sorts of "Boltzmann brain" type arguments that conclude that it is more likely, or just as likely, that the world will dissolve at any moment or radically alter its behavior, as to maintain in its reliable form. This implies that science isn't even likely to be predictive or "useful" on any consistent timescale, and I don't see how that doesn't make it a waste of time. — Count Timothy von Icarus
IDK, my reading would be that denials of any knowable human good ("moral/practical anti-realism," which is often aided by other forms of anti-realism) have tended to be destructive to politics, applied science, and ethics. That a key concern of contemporary politics, and a constantly recurring motif in our media is that our technology will drive our species extinct or result in some sort of apocalypse or dystopia because it is "out of anyone's control," suggests to me a fundamental problem with the "Baconian mastery of nature" when combined with anti-realism about human ends and the ends of science. If the aim of science is to improve our casual powers, but then we are also driven towards a place where we are largely silent on ends, that seems like a recipe for disaster, the sort of situation where you get things like predictable ecological disasters that will affect generations of future people but which are nonetheless driven on largely by unrestrained and ultimately unfulfilling appetites. — Count Timothy von Icarus
Phrenology was discredited because it was thought to be false. But if "true" and "false" are themselves just social endorsements, then truth cannot arbitrate between racist, sexist, etc. scientific theories. So, sure, both forms are open to abuse, but only one can claim that abuse isn't actually abuse, and that all science is about power struggles anyhow. If science is really just about power or usefulness, then there is strictly speaking nothing wrong about declaring sui generis fields like "Jewish physics" just so long as it suits your aims and gets you what you want. — Count Timothy von Icarus
Arguments from underdetermination is extremely influential in contemporary philosophy.
They have led to many radical, and seemingly skeptical theses.
These theses are perhaps more radical than we today recognize, when seen from the perspective of Enlightenment and pre-modern prevailing opinion.
These types of arguments were not unknown in the past, and were indeed often used to produce skeptical arguments.
The tradition most associated with these arguments, ancient Empiricism, sought skepticism on purpose, as a way to attain ataraxia.
Thus, we should not be surprised that borrowing their epistemology leads to skeptical conclusions.
Hence, if we do not like the skeptical conclusions, we should take a look at the epistemic starting points that lead to them.
Indeed, if an epistemology leads to skepticism, that might be a good indication it is inadequate.
The Thomistic response is given as one example of how these arguments used to be put to bed. I use it because I am familiar with it and because the Neoplatonist solution is quite similar. (But the Stoics also had their response, etc.).
I do think that solution is better, but the point isn't to highlight that specific solution, but rather the genealogy of the "problem" and how it arises as a means of elucidating ways it might be resolved or else simply understanding it better. — Count Timothy von Icarus
No, not really. No mention of underdetermintion or realism. You're basically assuming that the OP is about something that it doesn't claim to be about, hence the ad hominem nature. The OP is about underdetermination and realism. That's the core. — Leontiskos
I would want to actually look at some of these arguments you are alluding to. For example:
1. We don't just see the object as it is
2. We frequently make mistakes
3. We frequently go about looking for reasons to justify our first beliefs
4. We have only a tentative grasp of the whole
5. Therefore, Underdetermination explains why we go through all the hoops we do in making scientific inferences — Leontiskos
Well, if extreme forms of underdetermination are successful, the scientist is wasting their time. — Count Timothy von Icarus
I didn't say they must lead that way, or even that they are designed to. I said that, historically, they absolutely have been used on both the right and the left to push such agendas. And yes, this is normally in a sort of corrupted, naive form, but some propagandists, radicals, and conspiracy theorists have a very good grasp on this stuff and have become quite adept at molding it to their causes. On the left, it's tended to be used more for things like casting doubt on all findings related to sex differences, or often the entire field of behavioral genetics. — Count Timothy von Icarus
Likewise, there are a lot of people who bemoan how scientific anti-realism and arguments for science coming down to sociology and power relations has been used to pernicious effect on public debates on vaccine safety, global warming, GMO crops, etc., and are looking for solutions to underdetermination here. — Count Timothy von Icarus
That is, there are many who see these primarily as problems to be overcome, hence, old solutions should be interesting.
Nevertheless, I still think plenty can be said with careful analysis. And note, the topic is not super broad. We can have a quite good idea about how people thought about arithmetic in the past because they both wrote about it in detail and it's not a super broad subject. — Count Timothy von Icarus
I think another ameliorating factor is that there has been an unbroken, and fairly robust/large Thomistic and Neoscholastic tradition dating all the way back to that era. And so, even if we cannot say what the medievals would have thought, we can say what people steeped in their texts have generally thought, and it has generally been that underdetermination, while interesting and relevant in some areas, shouldn't support the radical theses that have been laid on it.
• David Hume’s argument against causal inferences and explanations, as well as his hugely influential “Problem of Induction;”
• Ludwig Wittgenstein’s rule-following argument, as well as Saul Kripke’s influential reformulation of it;
• W.V.O Quine’s argument for the inscrutability of reference;
• Quine’s holist arguments for the underdetermination of theories by evidence, as well similar arguments for forms of theoretical underdetermination made by J.S. Mill and expounded upon by Pierre Duhem;
• Thomas Kuhn’s arguments about underdetermination at the level of scientific paradigms;
• As well as many others, including Feyerabend’s “epistemological anarchism,” Goodman’s “new riddle of induction,” etc. — Count Timothy von Icarus
But I'm curious if any of this makes sense to anyone else on its own terms. — Baden
Sartre was a philosophical lightweight compared to Husserl, which is why Heidegger called his work ‘dreck’ , — Joshs
You might say that my re-write is a middlebrow petit-bourgeois deradicalized version. Maybe that describes all of my posts in this group? — Jamal
To think is, already in itself and above all particular content,
negation, resistance against what is imposed on it; this is what thinking
inherited from the relationship of labor to its raw material, its Urimage. If ideology encourages thought more than ever to wax in
positivity, then it slyly registers the fact that precisely this would be
contrary to thinking and that it requires the friendly word of advice
from social authority, in order to accustom it to positivity. The effort
which is implied in the concept of thinking itself, as the counterpart to
the passive intuition, is already negative, the rejection of the
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overweening demand of bowing to everything immediate. The
judgement and the conclusion, the thought-forms whose critique
thought cannot dispense with either, contain critical sprouts in
themselves; their determination is at most simultaneously the
exclusion of what they have not achieved, and the truth which they wish
to organize, repudiating, though with doubtful justification, what is not
already molded by them. The judgement that something would be so,
is the potential rejection that the relation of its subject and its predicate
would be expressed otherwise than in the judgement. Thought-forms
want to go beyond what is merely extant, “given”. The point which
thinking directs against its material is not solely the domination of
nature turned spiritual. While thinking does violence upon that which
it exerts its syntheses, it follows at the same time a potential which
waits in what it faces, and unconsciously obeys the idea of restituting
to the pieces what it itself has done; in philosophy this unconsciousness
becomes conscious. The hope of reconciliation is conjoined to
irreconcilable thinking, because the resistance of thinking against the
merely existent, the domineering freedom of the subject, also intends
in the object what, through its preparation to the object, was lost to this
latter.
SVO/SOV and inflection, as the main problems I see. :rofl: And so it would seem that the project is severely hampered and severed from the outset. The translated material we are working with is mostly analytic and not dialectical, as it has been mediated through the english language. This poses an additional challenge, as english readers can't be helped by language, the dialectic is neither immanent nor immediate in it. But I guess this is the whole point, mediation, which even in a highly dialectical language such as german, cannot be avoided. As to our own style and presentation, tone or syntax tricks must be employed, at the peril of making one sound like Yoda. Yet another challenge we brought ourselves against, who wouldn't love a challenge anyway, what else is there? — Pussycat
Also recall that in Superman III, corrupted Superman physically expels Clarke Kent from his body, who then proceeds to strangle him to death along with the de re/de facto distinction. — sime
We can't disagree about everything...? — Banno
Yes, that's how I understand it too.Adorno and other Frankfurt School writers complain endlessly about the spirit of positivism, but they are complaining about scientism, not science. — Jamal
But whereas Davidson uses charity to reach an understanding between speaker and interpreter, Adorno delights in the uncharitable, in the failure of translation, a difference such that the interpreter can never reach a coherent account of the utterance. And Adorno sees this as worthy. — Banno
As regards this topic, I see things differently to you, and we are both English speakers.
We don't need to speak a different language to see things differently. — RussellA
I don't see the sense in a strong Whorfian hypothesis, where language determines a speaker's perception of the world. — RussellA
Could you say again what point you feel I have missed about the effect of language on perception. — RussellA
By "singular way" I only meant that although art is an end in itself, nevertheless knowing this does not enable us to distinguish art from other things that are also ends in themselves (e.g. pleasure, friendship, etc.). — Leontiskos
Are you saying that we want to be able to say what art isn't? — Leontiskos
Art has one intention, to be appreciated for itself. Sex has one intention, pleasure — hypericin
I am curious what you think about my thoughts in the OP regarding the difference between painting and drawing? Where do you agree and disagree? Do you see much of a difference? — I like sushi
It may be worth pointing out that recognizing that art is an end in itself does answer this current question of "use", but it does not provide the essence of art. After all, plenty of other things are ends in themselves, such as for example pleasure and friendship. By learning that aesthetic appreciation is not a means to an end, we have a better understanding of the phenomenon, but we have nevertheless not honed in on it in a truly singular way. — Leontiskos
The point he's leading to is that the perception and appreciation of art are not separate, that art is meaningful all the way down. — Jamal
What the eye does with light of varying wavelengths and intensities is none of our business—unless we're doing physiology or optics.
It seems that the Russians don't have one word for blue but have one word for pale blue голубой and one word for dark blue Синий. However, in English, we also have two distinct words, ultramarine for dark blue and cerulean for pale blue.
It seems that English is more extensive than Russian in that we also have a word for "blue", which the Russians don't seem to. — RussellA
I’m not keen on formalism. — Tom Storm