Cerebral Disconnect

Cerebral contents pale in complexity and significance within the greater ecological universe.

Why are worldviews so drastically different? Why is it that obvious truths to one person can seem like unhinged insanity to another? The incongruity can be especially pronounced when pertaining to divergences among people who are clearly smart and well-educated.

The last month or so has been dedicated to posts airing the moderated conversation I had with Dave Murphy about whether technology saves modernity or the whole enterprise lacks viability. The net result is probably best described as an impasse: neither of us seemed to move very far from discordant starting positions.

This post contains a bit of musing about the foundations underpinning the disconnect. Because it comes out of my meat-brain, it’s likely all wrong—but it’s the best I can come up with. Maybe the general principle advanced here applies to other disconnects we encounter with others, to some degree. In a sense, it’s all in our heads.

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Two Murphys, Part 5

This kitten’s pre-analytic vision for what the unicorn can do is likely to come up short. Vroom!

Resilience.org is running a series of posts capturing a conversation between myself and energy transition advocate Dave Murphy—moderated by Ben McCall. The entire conversation (from back in 2023–2024) involved eight exchanges. I echo the conversation on Do the Math, with additional commentary. The first six rounds were presented in Parts 1, 2, 3, and 4 while this installment covers the final two rounds (also appeared on Resilience on May 26).

The relevant portion of the original content is replicated below, followed by additional comments from me that are not addressed in the exchange itself. Within the text, links within [square brackets] point to content further down the page. At the end of each addition, another link returns to the paragraph of origin (or use browser “back” navigation). If preferring not to interrupt the flow, those additional comments are always waiting at the bottom to scoop up any time.

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Two Murphys, Part 4

By Calvin pro7 (Wikimedia Commons)

Resilience.org is running a series of posts capturing a conversation between myself and energy transition advocate Dave Murphy—moderated by Ben McCall. The entire conversation (from back in 2023–2024) involved eight exchanges. I echo the conversation on Do the Math, with additional commentary. The first five rounds were presented in Parts 1, 2, and 3, while this installment covers the sixth round (also appeared on Resilience on May 19).

The relevant portion of the original content is replicated below, followed by additional comments from me that are not addressed in the exchange itself. Within the text, links within [square brackets] point to content further down the page. At the end of each addition, another link returns to the paragraph of origin (or use browser “back” navigation). If preferring not to interrupt the flow, those additional comments are always waiting at the bottom to scoop up any time.

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Views: 1430

Two Murphys, Part 3

Photo from Monash Universiry

Resilience.org is running a series of posts capturing a conversation between myself and energy transition advocate Dave Murphy—moderated by Ben McCall. The entire conversation (from back in 2023–2024) involved eight exchanges. I echo the conversation on Do the Math, with additional commentary. The first three rounds were presented in Part 1 and Part 2, while this installment covers the fourth and fifth rounds (appeared on Resilience on May 6).

The relevant portion of the original content is replicated below, followed by additional comments from me that are not addressed in the exchange itself. Within the text, links within [square brackets] point to content further down the page. At the end of each addition, another link returns to the paragraph of origin (or use browser “back” navigation). If preferring not to interrupt the flow, those additional comments are always waiting at the bottom to scoop up any time.

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Views: 1709

Two Murphys, Part 2

Rapture predictions keep failing (by Robert Course-Baker on Pxhere).

Resilience.org is running a series of posts capturing a conversation between myself and energy transition advocate Dave Murphy—moderated by Ben McCall. The entire conversation (from back in 2023–2024) involved eight exchanges—the first two of which were presented in Part 1, while this installment covers the third exchange (appeared on Resilience on April 27).

The original content is replicated below, followed by additional comments from me that are not addressed in the exchange itself. Within the text, links within [square brackets] point to content further down the page. At the end of each addition, another link returns to the paragraph of origin (or use browser “back” navigation). If preferring not to interrupt the flow, those additional comments are always waiting at the bottom to scoop up any time.

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Views: 1881

Two Murphys, Part 1

This graphic could either represent insulin or the two Murphys. Do these curls make me look fat? (By AtikaAtikawa on Wikimedia Commons.)

Reslience.org is publishing a series of posts capturing a conversation between me and Dave Murphy facilitated by Ben McCall (three of the five co-founders of the Planetary Limits Academic Network). Here, I repeat the original content, and provide additional commentary [linked within the document inside brackets] on points that I did not fully address in the dialog. Clicking on the [additional content] links will send you further down this same post, where you’ll also find a link to return to the paragraph of origin (or use “back” navigation on your browser). Thus, you have the option to read commentary as you go, or save for later once reading the captured exchange. Either way works. Okay: here we go!

A Tale of Two Murphys: an interview, conducted in 2023–2024, by Ben McCall of two founders of the Planetary Limits Academic Network (PLAN): Dave Murphy, a prominent scholar of the energy transition movement, and Tom Murphy, a physicist who focuses on how fundamental principles can be applied to the Earth system as a whole. In this interview, we explore the continuum of perspectives within PLAN along a spectrum that might be labeled “doomer” on one end and “techno-utopian” on the other. Neither of the conversation’s participants could be labeled as either of these extremes, although it will be clear that they each lean more toward one side than the other.

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Levels of Faith

From Detroit institute of Arts (Wikimedia Commons)

Scanning the comments on the YouTube posting of my conversation with Nate Hagens and DJ White on the subject of space fantasies, one finds some familiar reactions. For the most part, comments expressed appreciation for the refreshing push-back against prevalent space hype. But a few, predictably, intoned that it is we naysayers who are delusional: of course we’re going to space, and those like myself saying otherwise will join the embarrassing heap of vision-challenged fossils littering history.

This post offers a framework for evaluating levels of faith in future projections. A tremendous asymmetry enters, which merits some awareness.

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Views: 2345

The Magic of Feedback

This young macaque learns to employ negative feedback to keep it safe (Image by Anne-Ed C. from Pixabay).

What we don’t or can’t comprehend might be called magic. By this measure, most of the universe is—and always will be—magic. That’s okay. The faith of a materialist monist is that the universe “knows” what it’s doing, and expresses itself in astoundingly diverse ways using an elegantly small number of particle and interaction types: more than compensating via breathtaking emergent complexity. We needn’t grok it all for everything to still work splendidly.

Often, the universe—or an element within it—appears to our naïve eyes to express intent. Organisms seem purposeful. Some aspects of our existence appear to be tuned just-so; self-referential; tautological; teleological. A star perches right on the edge of fusion, sipping its fuel as slowly as it effectively can. Earth finds thermal balance because a 1% departure from normal (absolute) temperature results in a 4% change in the rate of heat loss in the opposite direction (hotter amps up cooling; cooler curtails it substantially). The cell membrane of an egg yolk—or an egg shell, for that matter—is as thick as it needs to be to maintain integrity, but no thicker. Bones are as big as they need to be, and no bigger. Plants and animals tend to exercise sound judgment on the when, where, and how of the actions they take. It’s a world full of Goldilocks scenarios.

The result really is amazing and can easily seem magical. In such cases, ask whether the circular just-so nature might be attributable to feedback, which is also loop-like, and holds more power than is apparent. This post attempts to teach a bit of electronics before returning to how feedback performs effective magic in the real world. While it might seem a diversion, a grasp of feedback in the (much simpler/tidier) electronic domain can bolster appreciation of its power (magic) in the wider world.

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Views: 2386

Ditching Dualist Language

Language built around the soul (Wikimedia Commons).

In the aftermath of surviving the construction of a mono-syllabic blog post—as an exploration of language’s inherent limitations—it is perhaps time to attempt a post in which the dualist underpinnings of modern language are examined and minimized. As an aside, perhaps “Aftermath” would be a better name for this blog, given its shift of focus from quantitative energy analysis to a broader condemnation of the consequences of modernity.

How is the English language a Trojan Horse for dualism? Several major constructs preserve and promote dualistic thinking. Foremost is personhood: first-, second-, and third-person framings emphasize the primacy of individual agency and ownership. Ownership receives its own possessive pedestal in language construction—present even in this sentence. Pronoun choice then serves to establish possession of personhood—or, significantly in the context of a dualist mindset, lack of personhood denoted by “it” (see this fun solution by Robin Wall Kimmerer). Also looming large, subjects and objects serve to promote a clear duality of agency: something or someone does something to something or someone else. The framing promotes humans as subjects having subjective experiences involving instrumentalized objects. Even the use of “something or someone” two sentences back nurtures a dual classification scheme.

This post will explore some of these pernicious dualistic influences in modern language. Throughout, every attempt is made to use non-personed language—mainly via avoidance of “I”, “we,” etc. Some experimentation will also appear toward the end attempting to break subject/object dualism. Don’t expect too much. It is English, after all, and thus a flawed starting point.

Of course, most people in our culture—imprisoned by dualist convictions and thoroughly steeped in dualist language—would struggle to make any sense of the objections and work-arounds contained herein. Presumably, readers of this blog are more amenable to questioning pervading metaphysical foundations.

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Views: 2777

On A Lark

Prose for Neanderthals (Wikimedia Commons)

A few times now I have played a game with friends in which you try to get your team to guess a word on a card by way of hints/words you come up with. What makes it hard is that you may not use long words that need more than one “sound” to speak (yes, there is a word for that, but if I used it here, I would break the rules). If you slip up and use a “big” word, you get bopped on the head with a club (a soft one that is blown up with air from your lungs).

What I found was that my style is not the same as that of my friends. They tend to speak one word at a time, each one picked as a key hint that might—on its own—help close in on the word to be guessed. An example might be that hints for the word “soup” would be words like “hot,” “slurp,” “bowl,” “cup,” “broth.” It gets the job done.

But I tend to speak whole thoughts as a string of words that have nouns and verbs and all the bits that join them—the way we tend to speak in real life. And for the most part, I seem to keep up a pace close to what I can do in day-to-day speech—if not just as fast. In the “soup” case, I might say “It’s a type of food made with broth that you eat or slurp from a bowl or cup: best on a cold day or when you’re sick.” I can tell you that it works well. My friends are so quick to guess the right word when I use this scheme that I don’t make it to the end. It turns out that our brains are well-tuned to this style of speech.

On a lark, I thought I would try to write based on these rules, to see where it might go. So far, so good—sort-of. A few times I have had to go off on a strange path to make my point, when a key thought seems to have no short word that can do the job. But as I wrote more, things took a turn that I had not guessed would come to pass when I set out. The lark took the shape of a post!

Words do not make the world. They can’t catch all that is real. Words can’t give a full sense of how red does not look like blue, or what light is, or how quarks move, or why some things are charged or what charge is, in fact. Words are not up to the task. The world has been here for far more time than words have, so does not and can not work based on them. Words can give no more than a poor, pale sense of the truth of things.

What I want to do in this post, just for fun (well, more than that), is use the rules of this game to show how hard it is to make a strong and clear case for a point that would still be tough to make if I could use all words. I think/hope we can learn from it. When bound to a small set of words, all kinds of wrong views can be spawned in the cracks that are left. But this is true as well when the full set of words can be used, which is—let’s face it—still a small set in the grand scheme of things. In each case, words have no choice but to fall short of the full deal.

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Views: 2528