Monthly Archives: June 2025

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: 1890

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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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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Views: 2157