You're not describing a modern scientific attitude or position though (science accepts that the jury is still out on "all there is"). Asking for some kind of grand definition for everything is not a scientifically coherent question. — VagabondSpectre
No one is asking for a "grand definition of everything." Nor have I said that -- not once.
It's not a very definite worldview.... — VagabondSpectre
It most certainly is, as I have repeatedly explained. — Xtrix
Here is where I get turned around. First you aver that scientists admit a
god of nature as some kind of serious and relevant sentiment that can help us understand modern science (as if it is an operant world-view; as if it contextualizes the entirety of it)....
To then contrast this directly with the sentiments of old (namely, that nature itself was the expression of some intelligent creator that imbued everything with order and purpose), makes the above interpretation harder to avoid. In so far as we have abandoned superstitious and ungrounded appeals and hypotheses such as those, then yes, we can understand modern science as differing from the kind of thing that Aristotle was engaged in. It's a kind of "actually check and let nature be the judge" attitude.
But you actually are trying to say that modern science must be the same thing that the ancients were engaged in, because there is inquiry involved in both, and because there are some etymological relationships....
I think I understand what you're trying to do: you are trying shed light on the inherent epistemological limitations (the doubts) of modern science by showing how it is similar to previous and falliable phases of human inquiry. Philosophically you're right, but scientifically you're wrong; the scientific method is literally built around the inductive method, and has made the relationship between certitude and existing theories a core feature of what allows science to adapt.
Aristotle really did want to explain everything; to put everything into a neat and discrete category; ordered and comprehensible. Modern science reserves this attitude for secretive wet dream. It's hubris. Instead it admits that it is woefully incomplete, and instead of judging itself by all or nothing standards, it uses experimental reliability (predictive power) as a guide. This is something that ancients really had a hard time keeping faith with (they tended to accept whatever sounded the most persuasive, fallacy or no). Not having such strongly grounded fundamentals (see:modern physics vs ancient stories about existence and
stuff, or see ancient astrology vs modern astronomy, etc...), it was simply not possible to resist whatever best and explanation they happened to have at the time. Science in its modern incarnation started with an admission of said uncertainty.
But your notion that science "progresses" is itself a picture that isn't really justified. In some ways it does, in others it doesn't. But in any case, the best scientists are well aware that theories today will morph and adapt in the future -- that's just basic. It's pure hubris to assume otherwise. — Xtrix
I can basically defeat this sentiment merely by saying "computers". By what standard has modern science not progressed?
In any case, the progression of science along the lines of utility, reliability, and predictive power cannot be denied. The entire thread seems to sniff in this direction though... That science isn't so great; that's it's
"just the same old _____".
That being said, to say we get "less wrong now" than in the past is impossible to measure, so there's no sense talking about it. Were Humphry Davy, Faraday, and their contemporaries "less wrong than right" compared to our contemporaries today? Who knows. In fact it's almost certain there are far more hypotheses that aren't confirmed by the data in today's world simply by the sheer amount of what's being undertaken. But who cares? That's not how science is judged. The activity of trying to understand the world rationally continues, regardless. — Xtrix
I want to highlight the last sentence in this:
"
The activity of trying to understand the world rationally continues, regardless."...
Remember, modern science is cardinally focused on understanding the world through empirical evidence and predictive power, not mere "rationality"; that's what Descartes did.
No, they don't. In fact the statement is borderline incoherent. See above. — Xtrix
The statement is coherent, you're just rejecting or not comprehending it. Allow me to paraphrase and split it up
All scientists believe that we get less wrong now than in the past (or at least, what we got wrong in the past, we get less wrong today).
Scientists believe that modern theories are generally more accurate and complete (less error prone) than the theories of their predecessors. At the very least, our ancient predecessors got many specific things wildly wrong for which we actually have reliable and accurate models (i.e: less wrong)).
In a nut shell, we have more accurate and precise predictive power.
Yes, if one thinks of the "progress" of science as akin to climbing a mountain or filling out a crossword puzzle -- as "accumulation" of some kind. True, that's how the history of science looked for nearly 300 years until Einstein, and I'm sure you'll find many who still think that way. But that doesn't mean we have to take it seriously. — Xtrix
Einstein did not overturn Newton... Can't stress this enough... It's not like Einstein's theories and proofs suddenly changed the reproducible results of centuries of repeated physical experiments.
These deeper realities in theoretical physics do have the potential to revolutionize our understanding of how the world works at the quantum level (and how things like spacetime and matter emerge), but it wont actually "
overturn" previously established scientific models unless they give us greater predictive power, nor do they affect the utility of existing models should they be improved upon.
Even if we can model how matter emerges from quantum particle waves, it's going to be useless with respect to anticipating the motion of large scale masses through space, and we will still, and perhaps forever, default to the Newtonian approach plus the tweaks offered by GR, which yield ridiculously and stupendously accurate and reliable results.
Just what I said. To take one example, quantum mechanics and relativity will doubtlessly in the future be either brought together or re-interpreted somehow, or subsumed under a newer theory. And so on forever, really. Much of all of this has to do with the questions we ask, the problems we face as human beings -- and that in turn is dependent on our values, our goals, our interests, etc. — Xtrix
You're looking at it backward actually. QM and GR are "in our face" phenomenon that we cannot deny. The next breakthrough will not overturn them, it will encompass them. It will explain how GR and QM can both be true from some other observed (probably speculative at first) reality.
Depends on what "empirical tracks" are, and what field you're talking about — Xtrix
The tracks are myriad. If you want a quick way to look at the epistemological strength of a scientific field, look at the reproducibility of its experimental evidence, and the scope and accuracy of its predictions.
Well needless to say I don't believe any of that, as you know. If you made even a slight effort to understand by taking a few moments to think, instead of reacting, you'd see that fairly easily. In fact your apparent emotional reaction and frustration with all of this is in itself interesting. — Xtrix
I've been sensing a bit of an attitude from you as well... Curious...
Normally my posts start out pretty dryly, and I end up reciprocating... Curiouser...