Author Archives: tmurphy

Spare Capacity

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By BabelStone, from Wikimedia Commons.

Our prized cerebral capabilities at the level of awareness don’t stack up to very much when compared to the vastly-more-numerous-and-amazing capabilities of almost every other aspect of Life. The relatively meager mental capacity we tend to worship is in many ways the slightest addendum whose capabilities are comparatively rather modest. Yes, we have devised ways to lock in small gains and ratchet them into powerful forces, but the process is embarrassingly slow and limited compared to most processes carried out by Life.

The Impressive Base

The overwhelming share of what makes humans amazing operates far beyond mental awareness. Outside the sacred cerebrum, we breathe, circulate blood, digest a diverse menu of food, filter and clean internal fluids, eliminate wastes, heal wounds, coordinate movement, generate the cells for reproduction, build and rebuild ourselves from a cryptic blueprint, and perhaps most impressively solve very thorny open-ended problems of devising antibodies tailored to disable novel pathogens. For all their “massive” brain-power, the average living human would not have the first clue how to devise a functioning, fully-integrated replacement for any of these and thousands more tasks our bodies handle without a thought. Even the best teams in the world wouldn’t be able to pull it off (though would at least have “the first clue,” and in so doing would know it to be beyond their capability).

Now add the cerebrum and a whole suite of additional capabilities emerge—still beyond our awareness. Perhaps most stunning is visual processing. Among other attributes, it’s nearly instantaneous, seamlessly combines vision from two optical instruments, fills in gaps, enjoys excellent color representation, and has extraordinary dynamic range (putting our film/print or electronic cameras/displays to shame; it’s why total solar eclipses can neither be captured nor displayed adequately by technology). Add to this an incredible capacity for auditory processing able to differentiate subtle sounds and comprehend language. What’s easy for a two-year-old still stumps technological implementations. Our brains perform pattern recognition tasks that are light years ahead of what lots of investment and smart people have been able to cobble in crude technological form. Remember the self-driving car hype from about a decade ago? And the fact that captchas work at all is remarkable testimony.

Don’t ask us how we do it—we have no idea. We just know so many things that we can’t articulate or are not even aware of: we take them for granted—as must be the case when literally unaware of the underlying processes.

Unbidden, the Disney Jungle Book tune for “Bare Necessities” slid into my brain in connection to the “spare capacity” title and theme of this post. Maybe I should try a song version sometime…

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How Much for One Protein?

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Proteins are made of party ribbon curled by scissors. Image by CAChamblee via Wikimedia Commons.

Showing my age a bit, a young Chris Rock in a 1988 movie amusingly asks: “How much for one rib?” Given that the crafting of a single protein plays a central role in this post, and ribs are a source of protein, the association was too much for me to pass up in the title.

I’ve pointed out before that our most elaborate inventions absolutely pale in comparison to even the simplest form of Life. Our gizmos can’t self-replicate, heal wounds, feed themselves, stave off pathogens, or self-evolve. Even though both gadgets and Life appear to be based on atoms and the same fundamental interactions, the level of complexity in Life is far beyond our means to create. At best, we bootstrap and copy.

To make the point, we’ll embark on a well-funded thought experiment that is able to assemble the top talent from around the world in a team given one mission: generate the genetic coding that would carry out a specific novel function by way of synthesizing a novel protein specific to that task. We stipulate a novel function that hasn’t arisen in any lifeform, otherwise the open-book (Google-connected) nature of this test would instantly result in “cheating” off a billion-year heritage.

Let’s see how they do.

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Views: 1595

Food Makes Babies

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From Boston Public Library via Wikimedia Commons.

Daniel Quinn returned to the theme that “food makes babies” so often in his writings that it would seem he was continually dissatisfied either with the clarity of his case, or with objections people had, or both. I get it. I often return over and over to the same thorny themes, each time thinking I’ll finally nail it. The exercise is as much for improving internal clarity as anything.

Many of the comments following my coverage of Daniel Quinn’s Ishmael focused on the food–baby issue. The more recent post on The Story of B dwells on the topic as well, so I figured it would be worth dedicating a post to the matter, trying to covering all the angles.

The statement that increasing food production leads to increases in population touches a nerve for some people, which is what makes it a valuable topic to explore. For some, the statement seems to be an affront to their notion of control. It implies that humans are “no more than” animals, which takes direct aim at our most prized mythology: human supremacism—relating to Ishmael’s second dirty trick: that we “evolved from the slime”—barely tolerated by modernists, but only in a narrow technical sense.

Now, the objections are not without demonstrable legitimacy. In this post, I will start with the basics, point out key objections, then see what we can make of it.

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Views: 2428

The Story of B

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Ammonite fossil, by Liez (H Zell), from Wikimedia Commons.

Oh No. Is Do the Math about to get hijacked for another long series about a Daniel Quinn book, like it was for Ishmael?

How about just a really long post?

The Story of B is the second in a series of three books associated with the wise gorilla, Ishmael, and his teachings. Some report “B” as a more powerful book than the first (Ishmael). For me, they sort-of run together, and I have trouble remembering which book focused on which point. That’s part of why I started the project of capturing the Ishmael content, and here do something similar for The Story of B. I figure if it helps me keep the books straight, it will help others, too.

In this post, I sketch the content of the book. I am not tracing much in the way of story elements. I’m not even fully fleshing out the key arguments, but making more of a map so that I or others can more quickly revisit key parts, or get a quick refresher on the entire book’s flow and content. For those who have not read the book, I hope it serves as encouragement to do so.

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Scramble and Cling

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Ivan Aivazovsky: La Nona Onda (from Wikimedia Commons)

The mental image is easy to form: it’s just after first light on a morning in 1800 and your wooden ship has sunk after a surprise attack by canon fire. Random bits of wood and spars bob here and there on the waves, and you’ve managed to scramble atop the largest one. The next thing you notice is a horde of rats desperately treading water and aiming for your floating safety—as if vacuuming them from the surface of the sea. Within minutes your haven is teeming with clinging rats. Aside from the rapidly-receding gunboat, the horizon is clear of any other escape from immersion. It’s just you and the rats.

Why bother to describe this scene? It will serve a dual purpose. First, it vaguely mirrors a false impression many have of modernity as the only safe way to live in a perilous world. Second, it serves as an instructive contrast to actual encounters between modernity and tribal people. Both highlight the severe misimpression we have been handed of life outside modernity.

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Eye of Newt

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Photo by Tom Murphy

Witches just love to toss “eye of newt” into their bubbling cauldrons, but the docile critters did nothing do deserve such a sinister association. For me, newts have opened a window of appreciation into the broader community of life.

I find solace in asking a newt what it thinks of our politics, our technology, our schemes. The act of asking such questions out loud in the presence of a newt is as silly as it sounds, but only because the subject matter is silly. Conversing with a newt is just basic politeness. The newt is a genius in that it doesn’t waste a single moment caught up in such trivialities. The newt is fully engaged in Life, which is incomprehensibly more amazing, rich, complex, and bad-ass than anything humans have ever—or could ever—create.

In this post, I will explore what a newt’s-eye view can tell us about ourselves and our obsessions.

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Off the Marx–Hitler Spectrum

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The colors blue and red are used in the U.S. to represent political left and right, which at the extremes might be said to run from communism to fascism., Yet even that’s a tiny slice of the whole. (Image by Philip Ronan, Gringer; Wikimedia Commons)

We are accustomed to a left–right political spectrum. But said spectrum is only a tiny corner of the whole space of possibilities, even though practically everyone you know is wedged into it. Similarly, we use the word “light” to implicitly mean the narrow range of radiant energy that’s visible to human eyes, despite its being only a thin sliver of the full electromagnetic spectrum. All modern political schools share and support the context of an aberrant, exploitative modernity, making them real “birds of a feather.”

One window into political leanings is to elucidate an honest assessment of what one cherishes the most. But be careful about taking at face-value what people say they care most about. Sometimes they might even fool themselves. Below is a list whose scope (number of beneficiaries) increases as one moves down, and which might imperfectly map onto political leanings.

  • Self/Ego
  • Power
  • Corporations
  • Market economy
  • Small businesses
  • Families
  • Welfare of all people

That’s usually where it stops, in terms of scope. Some might also care for the environment, but only insofar as people have access to clean air, water, food, and don’t suffer health maladies from pollution. The first item on the list doesn’t map cleanly onto left–right (no shortage of self-centered leftists!), but belonged on a list of what people care most about. One form that self-prioritization can take is personal salvation in a religious context.

Megalomaniacs, dictators, oligarchs, and authoritarians populate the top of the scale. Fascists also lean toward that upper end, as do—I would say—many MAGA Republicans in the U.S. Traditional Republicans occupy more of the middle range, while Democrats tilt toward the lower end. Marxists might be said to be all the way down. Yet, the demarcations are not clean, allowing funky mixtures. The overwhelming majority of political parties, for instance, work to support a vibrant market economy.

Ralph Nader ran for president of the U.S. in 2000, far enough to the left of George W. Bush and Al Gore that he characterized the two as “Tweedledum and Tweedledee”—implying a nearly inseparable twinness to the two. From far enough away, that’s what it looks like. A radical leftist or rightist will see all establishment politicians as muddled enablers of a dysfunctional system.

Where do I fall on this spectrum—or am I even on it? I’m going to make you wait for a short bit.

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Ishmael: Chapter 13

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Illustration by Tom Murphy (CC-BY-NC), 98% heritage from Mystify Me.

This is part of a series of posts representing ideas from the book, Ishmael, by Daniel Quinn. I view the ideas explored in Ishmael to be so important to the world that it seems everyone should have a chance to be exposed. I hope this treatment inspires you to read the original.

Chapter THIRTEEN contains no more lessons, focusing instead on a failed rescue attempt. Its brevity allows room for my own overall assessment at the end. This chapter is presented in four numbered subsections, beginning on page 255 of the original printing and page 275 of the 25th anniversary printing. The sections below mirror this arrangement in the book. See the launch post for notes on conventions I have adopted for this series.

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Ishmael: Chapter 12

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In the hands of the gods (by urbanbushido; CC-BY-NC-ND).

This is part of a series of posts representing ideas from the book, Ishmael, by Daniel Quinn. I view the ideas explored in Ishmael to be so important to the world that it seems everyone should have a chance to be exposed. I hope this treatment inspires you to read the original.

In Chapter TWELVE, Alan uncovers the Leaver Premise and wraps up discussions with Ishmael about what it means and where we go from here. This chapter is presented in 12 numbered subsections, beginning on page 231 of the original printing and page 249 of the 25th anniversary printing. The sections below mirror this arrangement in the book. See the launch post for notes on conventions I have adopted for this series.

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Ishmael: Chapter 11

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Hungry Hunter, Himself Hunted: Taker Take on Leaver Life (my amateur illustration of life on the knife-edge ridge line)

This is part of a series of posts representing ideas from the book, Ishmael, by Daniel Quinn. I view the ideas explored in Ishmael to be so important to the world that it seems everyone should have a chance to be exposed. I hope this treatment inspires you to read the original.

Chapter ELEVEN contains my favorite section (#4) of the book, exposing Taker biases on Leaver life: a huge hurdle in knocking loose Taker mythology. This chapter is presented in six numbered subsections, beginning on page 209 of the original printing and page 225 of the 25th anniversary printing. The sections below mirror this arrangement in the book. Section 4 is packed with incredible content, so receives a bit more attention. See the launch post for notes on conventions I have adopted for this series.

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Views: 1886