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THE QUANTUM of EXPLANATION

~ Science, logic, and ethics, from a Whiteheadian Pragmatist perspective (go figure)

THE QUANTUM of EXPLANATION

Category Archives: Philosophy of Logic

Complexity – It Ain’t Simple (part 2 of 2)

30 Monday Aug 2021

Posted by Gary Herstein in Complexity, Logic, Mathematics, Philosophy of Logic

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Complexity, Logic, Philosophy of Logic

The guiding motto in the life of every natural philosopher should be, Seek simplicity and distrust it.”

– Alfred North Whitehead, The Concept of Nature (end of chapter VII.)

Ultimately, the only way we know how to measure the complexity of some process or phenomenon – beyond excruciatingly vague and unhelpful statements like, “this is really complicated” – is by measuring how hard it is to solve the mathematical equations used to characterize the problem. All the rest, even when palpably, indisputably true, is just hand-waving. Sometimes hand-waving makes us feel better, because we need to burn off the energy pent up in our frustration. But it never really tells us anything. On the other hand, we really do have some effective means of measuring how hard it is to solve some mathematical equation or other, and we’ve refined such measures significantly over the past fifty years because such measures tell us a great deal about what we can and cannot do with our beloved computers (which includes all of your portable and handheld devices, in case you weren’t sure.)

Some problems simply cannot be solved. This even despite the fact that the problems in question seem perfectly reasonable ones that are well and clearly formulated. (Actually, being well formulated makes it easier to demonstrate when a problem cannot be solved.) Some problems can be solved, albeit with certain qualifications, while still others are “simply” and demonstrably solvable.i However, saying that a problem is “solvable” – even in the pure and “simple” sense (notice how I keep scare-quoting that word) – doesn’t mean that it can be solved in any useful or practical sense. If the actual computation of a solution ultimately demands more time &/or computer memory space than exists or is possible within the physical universe, then it is unclear how we mere mortals benefit from this theoretical solvability.ii It is these latter considerations that bring us into the realm of computational complexity.

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A = B

10 Monday Jun 2019

Posted by Gary Herstein in Logic, Mathematics, measurement, Philosophy of Logic

≈ 8 Comments

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measurement, Modal Logic, Philosophy of Logic

Anyone who is reading this post – indeed, anyone who can read at all – has some minimal exposure to mathematical ideas, even if that exposure goes no further than elementary arithmetic and not, as I am only half-jokingly known to say, actual mathematics. (Well, since I’ve mentioned it: the thing I’m known to say is, “that’s not mathematics, that’s arithmetic.” This is always in response to someone who has protested something along the lines, “I’m no good at mathematics; I can’t even balance my checkbook.” The humorous, yet legitimately educative nature of MY statement always strikes me as obvious, yet I am constantly amazed by the numbers of people who get lost in the elementary rhetoric of my statement.)A equals B

In any event, even such minimal exposure is typically enough to satisfy most people, even most mathematicians (I suspect), that they have a pretty good handle on what that equals sign (“=”) means as it is expressed in, say, the title of this little essay. Clearly I wouldn’t be writing about it if such an impression was even remotely true. For one thing, how do we read “A = B”? Does it say, “A equals B”, or does it say “A is B”, and is there a difference between those two? Spoiler: yes. Yes to both questions, depending on how crudely one is using one’s language, which makes the fact that “equals” does not equal “is” an especially problematic conflation of terms. “Is” tends to mean “identity” in such a context, which is tricky enough in its own right (I wrote an MA thesis on the subject). The reading of “=” as “equals” helps to emphasize a somewhat more functional approach to matters, though it is still more rigid and “substantive” than such formal notions as “equivalence” and “isomorphism.” topics I’ll likely blog about in the future because I can already hear the math-phobes screaming in horror. For now, I want to focus on the logical issues of “equals,” as a formal relation. Thus, the word “equality” may also find a use here, but that use should not be mistaken for the political, economic, cultural, &/or social senses of the term. (On the other hand, I do not preclude in advance that what I say here will have no bearing on those uses, either.) Obviously, the starting point for the primary discussion is with the work of Alfred North Whitehead. Continue reading →

Officially Available:

04 Tuesday Apr 2017

Posted by Gary Herstein in Logic, Mathematics, Mereology, Philosophy of Logic, Philosophy of Science, Process Philosophy, Process Theology, Whitehead

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Logic, Philosophy of Logic, philosophy of science, Process Philosophy, Whitehead

Now published and available for sale as either hardback or ebook:

quantum-of-explanation

Available at Amazon, or directly from Routledge.

The Quantum of Explanation (book)

17 Friday Feb 2017

Posted by Gary Herstein in Logic, naturalism, Philosophy of Logic, Philosophy of Science, Whitehead

≈ 2 Comments

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Philosophy of Logic, Process Philosophy, Process Theology, Science, Whitehead

Publication is almost upon us.

quantum-of-explanation

“The Quantum of Explanation advances a bold new theory of how explanation ought to be understood in philosophical and cosmological inquiries. Using a complete interpretation of Alfred North Whitehead’s philosophical and mathematical writings and an interpretive structure that is essentially new, Auxier and Herstein argue that Whitehead has never been properly understood, nor has the depth and breadth of his contribution to the human search for knowledge been assimilated by his successors. This important book effectively applies Whitehead’s philosophy to problems in the interpretation of science, empirical knowledge, and nature. It develops a new account of philosophical naturalism that will contribute to the current naturalism debate in both Analytic and Continental philosophy. Auxier and Herstein also draw attention to some of the most important differences between the process theology tradition and Whitehead’s thought, arguing in favor of a Whiteheadian naturalism that is more or less independent of theological concerns. This book offers a clear and comprehensive introduction to Whitehead’s philosophy and is an essential resource for students and scholars interested in American philosophy, the philosophy of mathematics and physics, and issues associated with naturalism, explanation and radical empiricism.”

This author’s profile can be found HERE.

More information on the book can be found HERE.

Let’s just say I’m a little excited.

Foolish Consistency

16 Friday Dec 2016

Posted by Gary Herstein in Critical Thinking, Donald Trump, Inquiry, John Dewey, Logic, Martin Luther King, Philosophy of Logic

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Consistency, Logic, Philosophy of Logic

It is certainly disturbing to see how many people prefer a convenient lie over a disquieting truth. But more importantly, we should make note of how many people will flee in abject terror to the warm, terroristic embrace of a convenient lie when confronted with an indisputable uncertainty, the unavoidable knowing that you do not know. I should get that tattooed somewhere … somewhere where no one will ever see it …dunce-cap

There is a formal structure to at least some kinds of disruptive uncertainty, and that structure is not all that hard to understand. I’ll mostly be discussing that logical structure, which often requires a kind of patience with inconsistency. But I will turn to the psychological issues of those who embrace inconsistency without thought at the end. What I wish to address here are kinds of inconsistency, most importantly noting that there are genuinely and importantly different kinds. I’ll mainly draw on investigations by Nicholas Rescher and Robert Brandom, coupled with developments by Jon Barwise and John Perry. Continue reading →

Plenum

23 Friday Sep 2016

Posted by Gary Herstein in Logic, Metaphysics, Philosophy of Logic, Whitehead

≈ 3 Comments

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Logic, Process Philosophy, Relational thinking, Whitehead

So my last round of musing was on the subject of “emptiness.” Connected to that idea is the concept of “fullness,” of “plenum.” I suspect that one of the primary failures of contemporary metaphysics is misunderstanding which is really which: that is to say, what is really full, and what is really empty. Here again, Whitehead’s process metaphysics offers us important insights. Because how we think of “fullness” – of a thing, a region of space, or whatever – is directly correlated to what we believe to be genuinely real. I argued earlier against the naïve concept of “empty” space, pointing out that not only is that space (according to physics) a broiling froth of micro events and virtual particles, but that it is also densely awash in relational connections to the rest of the universe. Adding to that earlier discussion, one could say that the space itself is a kind of “thing”: it is an event in its own right, it is a process of space relating itself to other spatial events. In this regard, Whitehead rejected the “material aether” that dominated astrophysical thought in the days between James Clerk Maxwell and Albert Einstein (the last quarter of the 19th C. to the first decade or two of the 20th), and argued instead for an “aether of events” as the dominating characteristic of space.plenum

Without assuming – indeed, explicitly denying – any absolute sense of either “emptiness” or “fullness,” what sorts of relative conditions might lead us to characterize one sort of collection as generally more full, and another as comparatively more empty? Well, for that we need a notion of what it is that fills, hence that which is not there when things are empty. My argument is that what “fills” are events and relations. Continue reading →

Publication Announcement

02 Friday Sep 2016

Posted by Gary Herstein in Logic, Philosophy of Logic, Philosophy of Science, Process Theology, Whitehead

≈ 2 Comments

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Logic, philosophy of science, Process Theology, Whitehead

Routledge has now offered a contract, so I can make official the anticipated publication of the book for which this blog is named:

Quantum

Continue reading →

Games People Play

05 Tuesday Apr 2016

Posted by Gary Herstein in Logic, Philosophy of Logic, Philosophy of Science

≈ 1 Comment

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Logic, Philosophy of Logic, philosophy of science

So, what is it that makes something true? (Trust me, this ties in with this post’s title.) If I say that “X is the case,” and it, indeed, turns out that X IS the case, then my saying so was true. Or, rather, the thing I said was true, and my saying it was said truly. (Actually, my saying it was said truly, because I truly said it, regardless of whether what I said was actually true.) But what establishes the connection(s) between my saying it is the case, and its actually being the case? Well, presumably it is reality that makes that establishment; but how is that reality, how is that establishment, established in experience such that the truth-saying and the truth-being converge in a truth making?Chess

Because even as (and insofar) as “the truth is out there,” our having, getting, finding, or whatever, that truth involves a substantial amount of making. If you take the idea of truth seriously, then you must take seriously the fact that we have to go out and make that truth apparent through significant and substantive inquiry. Where this is going (and it will go fast) is that the maker that connects the truth as said with the truth as found, looks a lot like a successful “strategy” in a “game.” This is a formal, logical concept, which brings scientific inquiry into a dirty-dance with that part of formal logic known as model-theory. (Somewhere, somebody has sheet music on this stuff … ) Continue reading →

Time (“Chunky style”)

14 Monday Mar 2016

Posted by Gary Herstein in Logic, Philosophy of Logic, Whitehead

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Logic, Time, Whitehead

Regardless of what Mick said, it is not on your side.

I’ve been in the position to observe a number of significant transitions of late – from which there will be no coming back – and the thought of time is once again on my mind. Saint Augustine – a fairly bright fellow, for a psychotic authoritarian – mused in his Confessions something to the effect (I quote from memory, so this is only analogously correct) that, “As long as no one asks me, I know what time is; as soon as anyone asks, I have no idea.”Hourglass

Time is something like THE fundamental mystery. “Intention” is right up there with it, except that intention is a logical/semantical category, whereas time is more about ontology – what genuinely IS (ontology), rather than what must be taken into account for the rational possibility of inquiry and discourse (logic/semantics). Moreover, it is not clear that intentionality (which includes things like “meaning,” “believing,” “interpreting,” “intending,” “wanting,” and so on) has any logical – much less ontological – possibility, that is not already thoroughly infused with time and temporality. Certainly this seems true in the human world; perhaps gods, devils, and their associated helpmates suffer no such limitations. I should add here that persons involved with phenomenological philosophy would require 200 pages of densely packed and, often enough, uninterpretable obfuscation and hand-wringing to ask the above question; but I am not a phenomenologist, and as such I labor under no such constraints. Continue reading →

The Quantum of Explanation

09 Saturday Jan 2016

Posted by Gary Herstein in Logic, Metaphysics, Philosophy of Logic, Whitehead

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Logic, Metaphysics, Philosophy of Logic, Whitehead

Explanations come in discrete units, logically minimum quanta. It is logically impossible for the situation to be otherwise. We can reason about continua of various different kinds (the “continuum” of the Real numbers being a prominent example, although it is to be noted that within that branch of formal logic known as “model theory,” there are examples of continua that are “more continuous” than even the Real numbers.) But we cannot reason “in” a continuum. Our ideas may have vague boundaries, but they are still unitary quanta, or at least collections of such quanta. Our concepts are even more sharply defined. We assemble these units into larger structures that become arguments (in the good, philosophical sense) and, ideally, explanations. But a continuum gives us nothing to work with. Like trying to nail mercury to the wall, every time we attempt to grasp it, it slips around and away in out grasp, so that either we (1) end up speaking about the continuum itself as a whole, at which point the continuum qua whole has become our quantum, (2) we isolate individual points on the continuum, and these become our quanta as we extrapolate connections amongst them, (3) or, alternatively, we end up spouting nothing but nonsense.building-blocks

I’ve touched on this subject before. But rather than making coy suggestions in the final paragraph as a rhetorical flourish, I think it time I spoke to the subject more directly. As is often the case, I’ll barely be able to gloss the topic in this post. But, of course, the whole purpose of a blog post is to provide a small quantum of ideas that might lead interested readers off in interesting directions. Continue reading →

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“But in the real world it is more important that a proposition be interesting than that it be true. The importance of truth is, that it adds to interest.” – Alfred North Whitehead, Process and Reality

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