Biology

by

And his brain ate into the worms…

Ugh.  Didn’t we just leave this party?  Evidently, we did not leave it precipitously enough, because here we are‒or at least, here I am‒rejoining it in the morning.

It seems like an ill-advised notion, but then again, I’m not sure who specifically advised me, or any of you, to do it.  There probably were a few literal, formal pieces of advice that we all or each received throughout our lives‒advice about getting up early and going to work and striving to fulfill our potential, and how if we didn’t we were somehow letting ourselves and (more importantly) letting everyone else down.

“The early bird gets the worm” is a typical phrase about such ambition and dedication and hard work.  But like many of us, I’ve often thought that worms are overrated.  They’re not rated highly at all, I’ll admit, but nevertheless, I think they are rated too highly.  Evidently‒according to what I have read‒all earthworms in at least the northern part of North America were killed off in the last ice age.  Nevertheless, plants grew and flourished without verminous help in the soil before Europeans accidentally brought their own earthworms here.

Of course, the saying is metaphorical, I know that.  We’re not really advised to seek earthworms early in the day, though perhaps liver flukes and flatworms and tapeworms and roundworms are also considered as among the worms that might be caught.

No, probably not.

But anyway, even though metaphorical, that saying raises higher level questions, such as, “Is the life of a metaphorical early bird worth having?”

Consider what that life entails:  Getting up (early), pecking around on the ground for worms and probably also for various other insects and their larvae and a few arachnids as well*; trying to avoid, in that process, being caught by some predator (such as a house cat); trying to find and attract a mate when the season is right; helping build a nest, if you’re that kind of bird; guarding the eggs and maybe sitting on them yourself, until they hatch; then, feeding and protecting them until they can fly on their own; then repeating these steps until disease or starvation or one of those house cats gets you.

That’s it.  And while there are many embellishments and flourishes and complications in the typical human life cycle, overall it is much the same as that of the bird.  Why would we expect it to be otherwise?

Admittedly, humans (and humanoids) can dream up other things to do, and some of them are more interesting and fulfilling, from their own points of view at least, than the ordinary early bird pattern.  But though, in the long run, humans as a whole may become significant enough to do something truly meaningful on a cosmic scale, almost all of them have no deeper lives than those lived by the early birds.

That’s not necessarily a bad thing, of course.  Taken with the pertinent attitude, such a life can be well lived and fulfilling.  It probably won’t end happily, because it’s not in the nature of life to be happy when ending; there’s just no real evolutionary benefit to having such a tendency.

Still, before imbibing the so-called Kool-Aid™ of the motivational life-messages‒those social moralities that keep us getting up and joining the rat race (to shoehorn in another animal-related metaphor)‒it would probably behoove us to consider whether that is the life we think we want, to ponder if that overall shape and experience are okay with us as the outline of our lives.

If so, there’s nothing wrong with that.  As long as you’re not interfering with other people’s ability to try to live their lives as they try to see fit**, then do what seems best to you.

But it’s useful to think about what might be the overall shape of your life if you continue as you currently are and if that shape will be aesthetically (or otherwise) pleasing to you.  If not, what change might improve that overall shape, trying to take all reasonably plausible inputs and outputs into consideration?

I won’t say that the unexamined life is not worth living, because, if it’s unexamined, how do you know that it’s not worth living?  Huh?  Huh?  Nevertheless, I will say that the unexamined, unconsidered life could be fulfilling only by accident, whereas it may be possible, with deliberation, to steer toward a better one.

Not that I’m a good piece of evidence in favor of this.  I think and overthink to the point that I hate the noise of my own mind, but I haven’t been able to steer myself into an optimal shape***.  But at least I make a lot of “noise” about such things.  That might be worth something.

Anyway, have a good day.  Enjoy your worms or salads or whatever other life forms you kill and consume to remain alive today (I’m assuming you are not a green plant).  Watch out for the Kool-Aid™ and even more so for the cats.

*I am quite sure that, to such a bird, these things taste delicious, so I don’t mean to disparage their diet as unpalatable.  Appetites of various kinds are species specific; what’s appetizing or sexually attractive to, say, a housefly is unlikely to appeal to any psychologically healthy human.  Likewise, the most beautiful human woman ever is not going to do anything for a male tarantula.  He also probably would have no interest in having a bite of her salad.

**This is more difficult to navigate than it may seem at first, because even when one is acting on one’s own, there are always effects at some level, there are always “externalities”, and occasionally these will have an impact on other people‒a foreseeable but perhaps unforeseen impact.  And vice versa.

***Should there be a “yet” at the end of that sentence?  I don’t know; we’ll have to see what happens to me in the future.  We can be reasonably sure, though, that there shouldn’t be a yeti at the end of that sentence, or of any sentence except one that mentions such creatures.

by

Our wills and fates do so contrary run, that our devices still are overthrown; Our blogs are ours, their ends none of our own.

Hello and good morning.  It’s Thursday, the 26th of February in 2026, a date that’s only very slightly interesting whether you write it as 2-26-2026 or 26-2-2026.  The fact that you have repeated 2s and repeated 26s is somewhat entertaining, but the zero throws potential symmetries off, making it not nearly as much fun as it could conceivably be.  It’s a shame, really.  I suppose you could write it as 26-02-2026 and rescue a bit of symmetry, but that feels like reaching.  It’s not quite symmetrical anyway, unless one is writing in base-26 or higher.  No, wait, even that wouldn’t work.

I don’t know about what I’m going to write this morning.  That in itself, of course, is nothing unusual.  But I don’t feel that I have much to say about anything at the moment.  I don’t want to get into my depression and ASD and anxiety and chronic pain and insomnia and just general moribund state, because I’m sure no one wants to hear about it anymore, and in any case, there seems to be no way anyone can do anything about it that’s useful, which makes it all the more frustrating.  Writing about it certainly hasn’t cured or even improved my state much, if at all.

Anyway, as I said the other day, you have been put on notice.  Unless you just started reading my blog for the first time yesterday, you’ve no right to act fucking surprised no matter what happens.

Okay, that’s that out of the way.

Now, let’s see, what should I write today?  I could discuss some topics in science, especially physics, though I also have literal, legally recognized expertise in biology, and I know a lot about quite a few other branches of science as well.  This is because I have always been curious about how the world, the universe, actually and literally works on the largest and on the most fundamental scales.

I mean, yes, humans also have their rules and laws and social mores and antisocial morays and all that nonsense, but if you step back even a bit, you can see nearly all human behavior encapsulated by basic primatology.  If you know how the various monkeys and gibbons and gorillas and chimpanzees behave‒especially their commonalities‒human behavior almost always fits right in.  It’s usually not even very atypical.

That doesn’t make the specifics of behavior very easily predictable in any given case, necessarily; then again, we understand an awful lot about the weather and the climate, but the specifics of tomorrow’s weather are tough to predict precisely and accurately, let alone next week’s weather.  Nevertheless, the physics of longer term climate effects of certain kinds of atmospheric gases is almost trivial.

Anyway, humans are too annoying to be very interesting, except in special circumstances.  In this, they are perhaps a bit like cockroaches.  From the point of view of a scientist who studies them, they can be interesting, and from just the right angle and with the right detachment, they can even be beautiful (or some of them can).  But overall, they are merely large masses of highly redundant little skitterers, just doing their shit-eating and reproducing and infesting almost every possible location.

Which type of creature did I mean to describe just now?  See if you can figure it out.

Of course, on closer scales, cognitive neuroscience and neurodevelopment and related stuff, such as “neural” networks, “deep” learning, and other such areas are fascinating.  One thing interesting about them is how all the things that brains and computers and so on are and do are implicit in the laws of physics‒clearly they are some of the things that stuff in the universe can do‒and yet, for all we know, they have only ever happened here, just this once in all the vast and possibly infinite cosmos*.

And for all we can tell, given the human proclivity to plan about 20 Planck units ahead and then after that trust to luck, this could be the only place they occur, and their time will not continue much longer, certainly not on a cosmic scale.

I could be wrong about that…except in the sense that, since I am stating it merely as one of the possibilities, I am not actually wrong at all.  Even if humans do survive into cosmic time scales and become cosmically significant, it will still not be easily debatable that it could have happened that humans would go extinct and would fail to go anywhere but Earth.

Of course, depending on the question of determinism, I suppose one could say that if humans (or their descendants) become cosmically significant then there literally was nothing else that could have happened, at least as seen from outside, at the “end”.

On the other hand, if Everettian quantum mechanics is the best description of the fundamental nature of reality, then in some sense, every quantum possibility actually happens “somewhere” in the universal quantum wave function, though those variations may not include all conceivably possible human outcomes.

Some things that seem as though they should be possible may simply never happen to occur (or occur to happen?) anywhere in the possible states of the universe.  That feels as though it should be unlikely, given how many possible states can be locally evolved in the quantum wave function, but I don’t think we know enough to be sure.

Okay, well, I vaguely hope that this has been mildly interesting and perhaps thought provoking.  It would be enjoyable to get more feedback and thoughts, but I don’t have a very large readership, and only a certain small percentage of people ever seem to interact with written material in any case, so I’m probably lucky to get the feedback that I get.

TTFN

*With the inescapable caveat that, if the universe is spatially and/or temporally infinite, and if as it seems there are only a finite number of differentiable quantum states in any given region of spacetime (the upper limit of which is defined by the surface area of an event horizon the size of the given region) then every local thing that happens, and all possible variations thereof, “happen” an infinite number of times.  But given that all these regions are more or less absolutely physically distinct and incapable of “communicating” one with another, they can be considered isolated instances in a “multiverse” rather than parts of the same “local universe”.

by

May the slope of your pain function always be negative

I’ve been thinking about something I wrote in my blog post yesterday.  I had thrown out the thought, in passing, about how it seemed as though all the things in my life that I still do are not things I necessarily do for joy or out of desire to achieve some goal, but rather they are things which are more painful not to do than to do, and so I do them.

There isn’t really a positive motivation—not the pursuit of happiness or improvement or fulfillment or enrichment.  It’s just that the feeling of stress and tension and anxiety (or whatever) regarding the prospect of, for instance, not going to work rapidly becomes worse than the equivalent feelings about going to work.

That’s not a great state of affairs.  Don’t get me wrong; it’s entirely natural.  I’ve written about this many times, this recognition of the fact that the negative experiences—fear, pain, revulsion, disgust, and so on—are the biologically most important ones.  Creatures that don’t run from danger, that don’t avoid injury, that don’t shy away from potential infection and poison, are far less likely to survive to reproduce than creatures that do those things.

We see clinical examples of people lacking some of these faculties—such as those with congenital insensitivity to pain—and while we might envy them a life without agony, it tends to be quite a short life.  Also, they tend to become immobile and deformed due to damage they do to their joints by not shifting position to improve blood flow.

In case you didn’t know, that’s one of the reasons you can’t stand completely still for very long; it’s not good for you.

But many of us, especially in the modern world, have some things that we do for positive experience.  Some of them are dubious, but food, sex, companionship/conversation, singing, dancing, all that stuff, are positive things.  Unfortunately, positive experience cannot be allowed—by biology—to last too long.

As Yuval Harari noted, a squirrel that got truly lasting satisfaction from eating a nut would be a squirrel that lived a very short—albeit fairly happy—life, and would be unlikely to leave too many offspring.

Maybe this is what happens to some drug addicts.  Maybe they really do get satisfaction or at least pleasure from drugs—and maybe that is what ends up destroying them.  At some level, that’s not truly in question, is it?  People who are addicted to drugs forego other pleasures and other positive things, but perhaps more importantly, they fail to avoid many sources of pain and fear and injury.

The reality is probably a bit of an amalgam, I suppose.  I would not say it’s a quantum superposition, though, except in the sense that everything is a quantum superposition (or, rather, a whole bunch of them).

This is one situation in which I think I’m right and Roger Penrose is wrong—a bold claim, but I think a fair one—in that I see no reason to suspect that the nature of consciousness either requires or even allows quantum processes, other than in the trivial sense that everything* involves quantum processes.  But there’s no reason seriously to think that (for instance) neurotubules can even sustain a quantum superposition internally, let alone that such a process can somehow affect the other processes of the neuron, many of which are well understood and show no sign of input from weird states of neurotubules, which act mainly structurally in neurons.

If deep learning systems—LLMs and the like—have demonstrated anything, it’s that intuitive thought** does not require anything magical, but rather can be a product of carefully curated, pruned, and adjusted networks of individual data processing units, feeding backward and forward and sideways in specific (but not necessarily preplanned or even well understood) ways.  No quantum magic or neurological voodoo need be involved.

I think too many people, even really smart people like Penrose, really want human intelligence to be something “special”, to be something that cannot be achieved except within human heads, and maybe in the heads of similar creatures.  Surely (they seem to believe) the human mind must have some pseudo-divine spark.  Otherwise, we oh-so-clever humans are just…just creatures in the world, evolved organisms, mortal and evanescent like everyone and everything else.

Which, of course, all the evidence and reasoning seems to suggest is the case.

Maybe, deep down, there isn’t much more to life than trying to choose the path from moment to moment that steers you toward the least “painful” thing you can find.

Please note, I’m not speaking here about some metaphorical continuum, some number line that points toward pleasure in one direction and pain in the other.  That’s at best a toy model.  In the actual body, in the actual nervous system, pain and fear and pleasure and motivation are literally separate systems, though clearly they interact.  Pleasure is not merely the absence of pain, nor is pain merely the absence of pleasure.  Even peripherally, the nerves that carry painful sensations (which include itching, as I noted yesterday!) use different paths and different neurotransmitters than the ones that deal in pleasure and positive sensation.

Within the brain, the amygdala and the nucleus accumbens (for instances) are separate structures—and more importantly, they perform different functions.  There’s nothing magical about their locations in the brain or the particular neurotransmitters they use.  Those things are accidents of evolutionary past.

There’s nothing inherently stimulating about epinephrine, and there’s nothing inherently soothing about endorphins or oxytocin, and there’s nothing inherently motivating or joyful about dopamine and serotonin.  They are all just molecular keys that have been forged to open specific “locks” or activate (or inactivate) specific processes in parts of other nerve cells (and some other types of cells).  It’s the process that does the work, Neo, not the neurotransmitter.

This brings up a slight pet peeve I have about people discussing “dopamine seeking” (often when talking about ADHD).  I know, the professionals probably use this as a mere shorthand, but that can be misleading to the relatively numerous nonprofessionals in the world.  The brain is not just a chemical vat.  Depression and the like are not just “chemical imbalances” in some ongoing multi-level redux reaction or something, they are malfunctions of complicated processes.  Improving them should be at least as involved as training an AI to recognize cat faces, wouldn’t you think?

But one can do the latter without really knowing the specifics of what is going on in the system.  It’s just sometimes difficult, and the things you think you need to train toward or with often end up giving you what you didn’t really want, or at least what you didn’t expect.

Maybe this is part of why mindfulness is useful (it’s not the only part).  With mindfulness, one actually engages in internal monitoring, not so much of the mechanical processes happening—no amount of mere meditation can reveal the structure of a neuron—but of the higher-scale, “emergent” processes happening, and one can learn from them and be better aware.  This can be an end in and of itself, of course.  But it can also at least sometimes help people decrease the amount of suffering they experience in their lives.

Speaking of that, I hope that reading this post has been at least slightly less painful for you than not reading it would have been.  Writing it has been less painful than I imagine not writing it would have been.  That doesn’t help my other chronic pain, of course, which continues to act up.

*With the possible exception of gravity.

**I.e., nonlinear processing and pattern recognition, the kind many people including Penrose think cannot be explained by ordinary computation, a la Gödel’s Incompleteness Theorem, etc.

 

by

Happy Valentine’s Day, you filthy animals.

Well, guess what.  It’s Saturday now, and I’m writing a blog post, which can only mean that I am working today.  At the last minute, the schedule of the office was changed and now we’re working.  And we’re supposedly going to be doing this now every other (meaning alternating ones) Saturday.  But, of course, I worked last Saturday.  And who knows how things will change in the future?  I’m pretty sure not even the boss knows, because he changes the specifics somewhat irregularly, though there are always colorably reasonable purposes behind such changes.

I suppose I could merely have said, “No, I’m not coming in this weekend.  I worked last weekend, I had to walk to the bank after work and I caused my knees and my pain in general to flare up badly, and that problem continues.  I need a fucking break.”  But, of course, I’m not really built quite that way.  I have been too strongly trained to operate on the approach that to shirk going to work is to be a jerk*.

So, here I am, at the office, and it’s the middle of the night.  That’s right, when it got to be time to leave, I was in too much pain to want to ride the train‒it’s not comfortable to sit in, and I usually have to go to the upper levels to find a seat, which is a little exacerbating and occasionally exasperating‒and I didn’t want to pay to Uber back to the house like I did on Monday and then Thursday for the above reasons, so…I stayed here in the office overnight.

I’m tired of being in pain, I can tell you that.  I wish it were the sort of thing one could simply “get used to”, but biology does not tend to select for creatures that can get used to and ignore pain.  That would defeat the whole usefulness of pain.  Make no mistake:  like fire alarms, pain was and is (and probably always will be) terribly useful.  And “terribly” has more than one legitimate meaning here.

The trouble is that in the modern world, we suffer from and yet survive injuries and disorders that would almost never have been survived by our ancestors, and we can live on with the consequences of these injuries and illnesses for decades, but our nervous systems don’t have any clear function that suppresses or diminishes pain after a while.  There’s no selection pressure favoring such a thing.  Even for our ancestors who might have survived to have chronic pain, that problem tended to develop after peak reproductive years had already passed, and so evolution literally could not and cannot detect the issue.

Indeed, it’s just barely conceivable, though by no means demonstrated, that it might be good for male humans who have injuries that hamper them to feel the pain worsen, to have it lead to them removing themselves from the population in one way or another.  When they can no longer be physical providers, in order to increase the share of resources for their offspring and their other kin, they can kill themselves, directly or indirectly, giving the genes they share with close relatives that harbor that tendency a selective advantage.  This is hypothetical, bordering on speculative, but it might make some sense.

This could also be related to female humans being better suited to endure long-term pain than males, since matrilineal support among human tribes is common***, but that’s getting ever more speculative.

Don’t get me wrong; the ideas are plausible.  But it’s just when one’s ideas are strongly plausible‒but not specifically tested or backed by clear and specific evidence‒that one must be especially harsh and strict with oneself.  It’s comparatively simple, and psychologically rewarding, to come up with plausible and logical hypotheses, but even if one is very smart, most of one’s hypotheses are going to be incorrect.  Whether you’re more Popperian or more Bayesian, the crucial usefulness of testing a hypothesis to try to refute it or to see how your credences shift is inescapable.

This mildly interesting digression doesn’t change the fact that I am in searing pain lately, and it doesn’t seem to diminish much for long.  I’m already prone to dysthymia/chronic depression (veering into the acute stage frequently) and anxiety with at least some obsessive compulsive patterns, all of it occurring in a nervous system that is…atypical from the start.

I hate the world.  I hate my body.  I hate the twisted mockery my life has become.  I hate large parts of my mind (but not all of it).  I hate being around people.  I hate being alone.  I really just ought to stop the whole fucking ride and get off.  I just need to work up the nerve and the commitment.  I’m getting there, believe me.

Anyway, I hope you’re having just a lovely Valentine’s Day.

*And to rhyme all the time is to act like a slime and be covered with grime**.

**I know, none of that makes sense.  It’s not really meant to make sense.  I just accidentally did some internal rhyming in a sentence and that stimulated me to do more of it.

***There are good biological reasons for this as well.  Mothers, and therefore maternal grandmothers, all know whether a child is their child or not, so it’s easier to know that it’s a good idea to spend effort and resources on those descendants.  Males, in general, can not be as certain.

by

Who’s hogging all the ground?

It’s Monday, and I think it’s Groundhog* Day in the US, but I may be misremembering that.  It’s never been a holiday to which I’ve paid much attention.  The notion of the groundhog seeing its shadow and that leading to six more weeks of winter is one of those rare superstitions that I don’t think anyone I’ve met actually takes seriously.

I was awake almost the entire night last night.  It’s very frustrating.  On Friday nights (when I don’t work on Saturday) I tend to sedate myself rather thoroughly, though I use only legal, OTC methods.  To a slightly lesser degree, I also do so on Saturday nights, though I have to make sure I get up to do my laundry on Sunday morning.

But then, on Sunday nights‒and to some degree every other weeknight‒I have a terrible time getting to sleep and then staying asleep.  And then my brain becomes ever more frazzled and worn down, even after a relatively restful weekend, at the very beginning of the week, and it rarely improves as the days pass through the weeks.

Of course, my rest isn’t helped by the fact that I’m continuing through a flare-up of my chronic pain.  That’s probably not helped by the unusually cold weather in south Florida; it went down to 33 degrees Fahrenheit on Saturday night and about 35 last night.  That’s as chilly as it’s been since I’ve lived down here.  I know, though, that cold weather is not the main culprit behind my pain flare-ups, because they happen at least as often during the middle of the summer, when it is neither cold nor dry.

Also, my chronic pain problem only began after I was living in Florida.  Before coming here, New York City was the warmest place I had lived, but I never developed any chronic pain problems up there.  Of course, I’m older than I used to be, which is what happens when you haven’t died yet.  But that didn’t happen all at once, whereas my chronic pain sort of did‒and not terribly long after I had moved to Florida.  So, the problem is basically internal, a neuromusculoskeletal kind of thingy.  I suppose perhaps changes of pressure might affect it, but temperature doesn’t seem to be a significant factor.

Anyway, sorry, I know that must be tremendously boring.  Believe me, I get quite bored of being in pain, which has been ongoing for more than twenty years, with no days off, not even major holidays.  It gets very, very old.  It certainly contributed to the downfall of the life I had tried to build and to the wreckage in which I now live.  And it’s damnably hard to build anything back up, literally or figuratively, when one is in pain.

So, yeah, a lot of things that stir my ambition‒and ambition has always been a noteworthy part of my character‒get left behind at least partly because I just can’t keep doing things when I’m in pain.  I don’t know if that’s because biology has programmed us not to want to do things that are associated with pain (and most everything in my life is so associated now) or just because dealing with the pain wears out one’s willpower, in a sort of “learned helplessness” situation.  Probably, both aspects are involved, and there are likely to be others as well.

Okay, I know, this is still boring, isn’t it?  Sorry.  I would love to say insightful things or pose interesting questions or make serious comments about various things happening in the world.  But, alas, I am rather overdone.  The more I try to explore what’s happening in my life and mind, the more I have trouble finding much that’s positive.

I am surely an emotional drain on those near me; at the very least, I know that I am unpleasant to be around.  At least I’m not so unkind as to be willing to continue to inflict myself upon others when I know that I am almost always a net negative.

I’m really very worn out, in more than one sense.  And I don’t see much to which to look forward in the world.  Humanity in general is becoming even more disappointing than I expected it to be, which is saying something.  That’s not to say they don’t have their good aspects and individuals, just as I think most of the rest of the “natural world” is no more beautiful or inspiring or beneficent than humans are.

I’m very discouraged.  I suppose the only good thing about my chronic depression is that it would probably need to improve (perhaps due to antidepressants) for me to be able to find the energy to kill myself.  This may seem ironic, even contradictory, but it is a recognized phenomenon.

All right, that’s enough.  It’s time I stopped inflicting myself on all of you, at least for the today.  I hope you all have good days (or a good day overall).  You’ve earned it by reading through my dreck.

*I always thought of it as “Groundhog‘s Day”, but apparently it is not a possessive.

by

That was a weird tangent dot com?

Well, it’s Friday, the 30th of January.  We’re almost done with the first month of the year (2026).  Has it been an auspicious month?  Has it been inauspicious?  I suppose the answer to such questions will vary from person to person depending upon how their personal month has gone.  And I suppose that points toward the notion that actual auspices are certainly not any kind of reliable indicator of how the future might go, at least not without great care to separate true patterns from false ones.

On the other hand, it’s not entirely mad to try to draw some potential conclusions about the near future from what’s happening in the present and what has happened in the recent past.  That’s one of the useful skills that’s available to minds that have the capacity to note patterns‒one can try to anticipate the future based on patterns one has noticed over time, and potentially, one can try thereby to avoid outcomes that are undesirable.

Of course, humans do tend to notice patterns that aren’t actually there a lot more than ones that really are there*.  This is usually‒probably‒related to the notion of the differential detriments of different types of errors:  It’s usually more useful to see potential threats that aren’t there than it is not to see potential threats that are there.

I think anyone who stops to think about such things will recognize that the first type of organism will be somewhat more likely to live long enough to reproduce than the second type, though they may be much less comfortable and content in the meantime.  Jumping at shadows can certainly be maladaptive, and too much of it can have a net negative effect on general outcomes, but not jumping at hyenas and lions (for instance) tends to be a very short-lived habit.

This goes back to my frequent talking point that fear, the ability (and it is an ability) to become alarmed and unhappy but energized and driven to fight or flee is going to be present in nearly every lifeform capable of movement over time.  Variations who feel less fear, or none, will not tend to reproduce as much because they are more likely to be killed in any given finite stretch of time, so whatever genetic makeup they have that leads them to lack a fear response, or to be prone to lack it, will not tend to propagate down the generations.

“Genetic makeup”, the term I used in that last sentence (go look, it’s there), made me think of a possible future technology in which people use some CRISPR-style techniques to achieve the effects that hitherto require the use of cosmetics.  They could insert genes into the cells of their cheeks, for instance, to lead them to have more pinkish pigment, or perhaps to make local blood vessels dilate for a nice blushing look, instead of having to use rouge (which is what I think the stuff is called that one applies to make one’s cheeks look pinker).  Or one could generate actual pigments in the cells of one’s upper eyelids, or increase the thickness of one’s eyelashes, all that sort of stuff.

Of course, doing this might entail risks.  Presumably, altering the genes of a given population of cells, even at the local level, could increase the risk of developing cancers, because one cannot perfectly control where genes will insert (at least not so far), and there will always be a chance of mucking up genes that regulate cell division rates.

Once one cell becomes more rapidly reproducing than its companion cells, it will tend to overpower them, in numbers anyway, over time***.  And with rapid and persistently higher rates of reproduction, there come more chances for new mutations to happen.  Those mutations that kill their cells obviously just go away more or less immediately.  Even the ones that revert their cells’ division rates back to “normal” will be quickly locally overwhelmed by the faster growing ones.  But a mutation that encourages even faster division/reproduction will quickly take hold as the dominant cell type, ceteris paribus.

And then, of course, this even more rapidly dividing population of cells will have that many more chances to develop mutations.  And so, down the line, given the billions of cells present in just one’s face, we find the chance for skin cancers to develop, once a cell line becomes so prone to reproduce itself that it cannot be constrained by any local hormonal or immune processes.

That was a weird tangent, wasn’t it?  Although, frankly, I could change the title of my blog from “robertelessar.com” to “thatwasaweirdtangent.com” and it would not be inappropriate.

I’ll finish up today with just some basic housekeeping style stuff:

I will probably not work tomorrow, so I will probably not be writing a blog post.  But if I do write one, it will show up here.  I will certainly not be sleeping in the office tonight, but I did sleep here last night.  I had a terrible day yesterday, pain-wise, and after work I went to the train station but the train was badly crowded and there were no relatively comfortable seats available, so I gave up and trudged back to the office.

I just felt worn out, and I feared that if I did go back to the house, I might not come to the office today.  And today is payday, of course, and Sunday is the first of a new month, so rent is due (Wouldn’t it be nice if rent was dew?  Maybe not if you lived in the Atacama Desert.  Though a little dew might be very strong currency there, come to think of it, relative to most of the rest of the world). 

Hopefully today will be a better day than yesterday with respect to pain.  So far, at least, it doesn’t feel any worse.  The hard office floor can help a bit sometimes with my back pain.  That makes a certain amount of sense, or at least it may do so.  After all, our ancestral environment did not include mattresses.

Anyway, that’s what I’m up to, that’s my life.  I mean that seriously.  That’s pretty much all there is to my life:  Getting up and getting to work (while writing a blog post), doing office stuff while dealing with noise and people and tinnitus, not getting long enough breaks because people seem incapable of watching the time, being the last to leave the office, commuting back to the house, trying to get at least a bit of sleep, and then repeating.  There appears to be nothing more than that coming my way until I’m dead.  Which, I think you might be able to understand, becomes more attractive and less frightening as the tedious, exhausted, and painful days go by.

I hope you all have a good weekend.  As for me, I hope at least to be able to sedate myself enough to have a longer-than-usual sleep tonight.  It’s not ideal (pharmacologically induced sleep being generally and significantly less beneficial than natural sleep), but it’s what I have to use.

*Think of the constellations**.

**Won’t someone please think of the constellations!?!?

***It’s like the difference between exponential functions. ab will grow much more rapidly**** when b is 3, for instance, than when b is 2 or 1.5 or 1.1, and so on.

****Stop looking at the negative side of the number line, dammit.  Just stipulate that a is always a positive number.  Or make the function the absolute value of ab, in other words, |ab|.

by

Each new morn new widows howl, new orphans cry, new sorrows blog heaven on the face

Hello and good morning.  It’s Thursday (of course) and it’s also the 29th of January in 2026 (common era).  At least today’s date (the 29th) is a prime number, but other than that, nothing interesting about today’s date jumps out at me.

Not much interesting is jumping out at me about anything, come to think of it.  Not that there aren’t plenty of “interesting”* things happening in the US and the world at large; there are.  But they are largely just stress-inducing, and all too redolent of Yeats’s The Second Coming, i.e., “The best lack all conviction, while the worst / are full of passionate intensity.”  What rough beast indeed slouches its way toward Bethlehem to be born?

Meh.  It’s always been like that, though.  Peace and kindness in any populations are too easily infiltrated and spoiled by any freeloaders and parasites that come along‒on societal scales, these are often politicians as well as too many of the most wealthy individuals, though it would be foolhardy to say that they are all parasites or that they are the only ones.

In any kind of ecosystem that’s complex and productive enough, with enough thermodynamic “free energy”, there will be many means by which “life”** finds a way to garner resources and increase.  Some of these are generally useful and productive, the equivalent of green plants and earth worms and so on, creating or improving the resources that make the whole thing livable.

But when there are resources, and when there is a complex ecosystem (of any type) then predators (like the cows and horses and sheep that feed on the plants and then the other animals that feed on them) will evolve that prey ultimately on the primary producers, as well as parasites that just drain life from many levels of the system for their own benefit without providing anything that is useful for any other creatures.  There are also symbiotes of various kinds, instantiating various forms of mutual exchange to mutual benefit.

Of course, every living cell‒each of the tens of trillions in every human body and the bodies of all other eukaryotes on Earth‒is a symbiote, really.  The mitochondria (and chloroplasts when applicable) and probably other organelles were separate life forms that long ago took up and adapted to residence within other cells and have never left, to the benefit (in the “short term” at least) of all multicellular life forms.  And, of course, those life forms themselves are each massively symbiotic systems of countless cells.

But, unfortunately, even a life form that originated from a single ancestral cell‒and this applies not merely to each individual organism but to life on Earth as a whole‒can produce parasites that drain and ruin things for the rest.  Think of cancer, here, when applying the concept to “individual” organisms.

And even otherwise sensible and useful parts of an organism can experience a kind of mission creep that ends up making them detrimental to the whole.  Think of autoimmune diseases, or analogously, some of the judgmental and self-righteous excesses of the left that have caused their electability to deteriorate, allowing the already mutated cells on the right (which has seen its own healthy functions overwhelmed by its own cancers over time) to overgrow to general detriment.

Of course, cancers and severe autoimmune diseases and the like will end up destroying themselves, but they are prone to take the organism down in the process, and then all that will be left finally is a decaying corpse.  Am I speaking literally or metaphorically?  Yes, I am.

I know humans tend to think of themselves‒when they think of such things at all, or indeed, when they think at all‒as somehow different, separate, special, other than the various levels and stages and types of life and interactions.  They are not.  It’s just very difficult for them even to think to look at themselves dispassionately, as if from above and outside.

Of course, they are different from all the other things in reality‒as is everything else.  Everyone is “special”, which is just another way of saying no one is***.

If and when humans actually develop a civilization that goes beyond Earth and out into the greater cosmos to become significant at a galactic scale or higher, and in a durable way, I will recognize them as something special****.

Until then, nothing humans have done has really been much different qualitatively than ants making hills and termites making mounds and bees making hives.  Even the various space probes and messengers and, yes, astronauts are not much different than the scouts that bees “send out” to look for new sources of pollen and nectar.

Humans really could stand to develop a greater sense of humility.  I strongly suspect that they would do much better that way in the long run.

I don’t have high hopes for them, unfortunately.  But then, I don’t tend to have high hopes about much of anything.  That may be due to some degree of insight on my part, or it may be just the way my mind tends to work, or there may be other possibilities or combinations thereof.  In any case, I often find humans in general‒with noteworthy exceptions‒utterly exhausting and disgusting and pathetic.

But humans are not the only creatures that merit such reactions.  They are merely, for the moment, the most consequential ones to me.  Saddle me with an infestation of cockroaches or a swarm of mosquitoes or a massive overgrowth of mold and/or mildew, and I will be at least temporarily distracted from my (sad and disappointed) contempt for humans, and to some degree for everything else.  It will not, however, make that feeling go away.

The universe as a whole and in its parts is so noxious as to be barely, if at all, tolerable.  It doesn’t have to be that way.  But I suspect it always will be that way, at least unless and until the whole shmear evolves into a state of uniform, maximal entropy with no free energy and so no dynamic processes beyond those required fundamentally by quantum mechanics.

Oh, well.  I guess I can check out any time I like, and‒unlike the case with the Hotel California‒I can thereby leave.

I hope you all have a good day.

TTFN

*In the sense as used in the old curse, “May you live in interesting times.”  Or, as I have said many times in the past, one should try never to be interesting to one’s doctor.

**This can be literal, or it can be metaphorical‒businesses, nations, ideologies, etc., can be what we are considering when we say “life”, but many of the same patterns hold at every scale.

***Props to Dash from The Incredibles for this pithy insight.

****Or, well, if I am still alive then‒which seems unlikely‒I will so recognize them.

by

Or art thou but a virus of the mind, a false creation?

It’s Tuesday, January 13th, 2026 (CE or AD) as I write this.  I’m aware of no superstition in which Tuesday the 13th is either particularly unlucky or particularly lucky.  It’s just a day, even though it’s the 13th.  There are 13ths in every month, after all, though 31sts are another matter (it’s another prime number and is also a palindrome, if you will, of the 13th).

I do somewhat enjoy the fact that the numbers in the (American) expression of the date are: 01-13 and 2026.  Taking non-zero digits only of the month and century only would give us a situation in which the digits of the second half‒2, 2, and 6‒are twice the digits of the first half‒1, 1, and 3.

That’s quite tortured, I know, as far as finding patterns in numbers goes.  At least I’m just doing this for fun, because I enjoy such patterns.  I don’t see any real meaning in them other than “numbers are cool”.  But there are people who believe there is a deeper meaning in such number patterns, like some secret cypher left there by the gods.  It’s rather silly.  But it is of such mistaken attribution to purpose of mere random patterns that religions (and constellations) are made.  More’s the pity.

I have a bit of sympathy for our distant ancestors who first were left to make “meanings” of the various patterns and events they discerned among the various forces in the world with their big, advanced brains but couldn’t yet explain well.  So, they made up stories, and those stories involved the forces of nature being enacted and designed by “people” or sometimes just one “person”.  People were what they knew best.

It’s understandable.  It’s also just wrong (certainly as far as I can tell), as are most initial hypotheses.  Unfortunately, other people respond to those who speak with confidence, whether that confidence is warranted or not*.  And so, they believe.  And like viruses (which are just a kind of self-replicating data, after all) the superstitious ideas are able to use the machinery of human minds to reproduce themselves‒not because they want to reproduce themselves, but because the ones that tend to reproduce themselves tend to multiply, and even to mutate to greater reproduction and persistence and so on.

In case it’s not clear, I am not speaking metaphorically here.  This appears to be the way that religions and other ideologies occur and propagate.  There are, of course, many details at the level of individuals and why they are prone to absorb and then to pass these memeplexes on, either “horizontally” or “vertically” or both.

But there are similar such details in how specific viruses spread.  Does COVID latch onto this or that cell surface protein or glycopeptide?  Does it reproduce in this particular cell type better or another one?  Does it lead to sneezing or coughing in its host, thus making it airborne, or does it induce vomiting and/or diarrhea, making it more food or water borne, or does it reproduce in the organs of reproduction, leading it to be mainly sexually transmitted?  The details matter in dealing with specific viruses, but the pattern of origin and spread and mutation is general.

From these patterns, we can understand (for instance) why rapidly and aggressively lethal viruses tend to be replaced by more sublethal ones:  if your host dies too quickly, you don’t get as many chances to spread.  This requires no intentionality on the part of the virus.  It requires only the logic of replication, in which successful replicators tend to spread more than less successful ones and so come to dominate.

The competition requires no consciousness.  Similarly, religion does not require the existence of any actual deity to be able to cause people to believe in one.  And a religion’s prevalence doesn’t imply that it is correct, only that it is contagious and/or persistent but not instantly lethal.

We see cases of new and/or mutated mind viruses (religions in this case) that are indeed too virulent and so fail to become endemic,  Think of Jonestown, or the Branch Davidians, or Heaven’s Gate (and possibly Trumpism, but we shall see).

It’s possible for a virus that has existed in a body unnoticed or with minimal symptoms and signs for years or decades to respond to changes in the circumstances of its body by becoming more virulent again‒think of shingles (Zoster) the recrudescence of Chicken Pox (Varicella), or the horrible flare-ups (flares-up?) of some chronic hepatitides.

Similarly, just because the human race has endured so far with reasonable success despite being infected with various competing and mutually contradictory memeplexes does not mean it will continue to do so.  Certain of these mind virus variants have the clear potential to lead to globally life-threatening symptoms, and more than one shows signs of doing so.

But why would a virus, whether of the mind or of the body, do things that would lead to the destruction of the host it inhabits, and thereby itself?  That question misses the point***.  Viral evolution (like all such evolution) has no capacity to plan for the future.  It may seem that viruses mean to spread themselves, but that’s only because the ones that don’t tend, by their nature, to spread themselves don’t become prevalent; they don’t spread.

On the other hand, those that have, by chance, comparative advantage in terms of replication tend to replicate more and thus become more prevalent.  And if they mutate (which they will, see my point yesterday about how copying is never perfect) then those mutant forms that are more prone to replicate will replicate more, and of course, those mutants that have decreased the tendency to replicate or that destroy the host do not persist.  There’s no need for purpose; causality is enough.

This post is getting a little long for today, so I’ll draw it to a close.  I could say more on this subject and how the concept of the non-random survival of randomly varying replicators explains far more than just the literal evolution of life, but can provide insight into so much more, so many things.  Darwin was a mightier mind than he could ever know, or at least he came upon an idea that is more powerful than nearly any other that science has found.

Think on that, and be amazed.

*We’re living through some consequences of humans’ stupid tendency to trust people who convey confidence and certainty, even while telling patent lies.  Maybe we should hope for global thermonuclear war.  If humans survive it, maybe they would finally learn from that dreadful lesson**.

**But I doubt it.

***So why did I raise it?  For rhetorical purposes, though I have real discomfort with and distrust of rhetoric, it being one of the things that can help virulent mind viruses spread.

by

“In an interstellar burst, I’m back…”

I wish that I could honestly tell you that the reason I didn’t post a post yesterday was because I had been working on The Dark Fairy and the Desperado and so I decided to leave the blog dormant.  Alas, that was not the reason for my absence yesterday.  Instead, it was something far more prosaic:  I was out sick.  The cold I’d been fighting for days worsened, and I was very worn out after going to work Monday, and my voice was pretty rough, and I was coughing a bit, and, well…you know, dogs and cats living together, mass hysteria, all that.

I’m not feeling a whole lot better today, to be fully forthcoming, but I need to do payroll, and of course, when I’m gone for a day or longer, things pile up that I take care of gradually most days, and it can be that much more overwhelming to catch up with everything.  I suppose none of it really matters much.  It probably wouldn’t matter very much if I didn’t do any of the things I do at work.

Also, honestly, I still haven’t been paid last week’s pay.  I think it’s probably just an oversight on my boss’s part because of the chaos of recent weeks.  It’s unlikely that it’s a deliberate tactic to make me want to go away.  Nevertheless, the irrational, paranoid part of me—the part that assumes everyone else will eventually come to hate me, since I hate myself, and I know me better than anyone else does—is hyper alert for possible hostility.

Anyway, I haven’t actually gotten much done on my return to DFandD.  It was only in the evening yesterday that I started rereading it, but I’ve only gotten as far as the point where the Desperado looks into the well and suddenly hears the sound of rushing water.  If you don’t know what I mean, that’s just because you haven’t read any of what I’ve put up for you to read of that story, though it’s been available for months and months.

I wonder if anyone (other than my sister) has actually read it or any other fiction I’ve posted here.  I don’t recall getting any (non-sibling) feedback on any of it.

Maybe that’s to do with the short attention spans we all seem to have now, thanks to the overabundance of easy-to-consume-without-much-mental-effort-media.  Not only do we have all the easily consumable content on YouTube, which at least includes some very high-quality material, but we have little snippet “shorts” and “reels” on almost all sites now that are often heavily manipulative, but which perforce do not contain much information.

And the algorithms that try to steer us to things that will keep us on-site, or to steer those things toward us, seem to have become rather clunky and ham-handed, and they now push us (or at least me) away from things that would have been useful and interesting toward just boring shit that’s often absurd or stupid or at least just vapid.

Probably the lack of feedback on my stories is just because my stories are not that interesting to many people, or at least not to the sort of people who come to read my blog; I may be selecting for a group of readers who prefer nonfiction to fantastical fiction.

Wouldn’t that be ironic?  I started this blog as a way to promote my fiction writing by having a point of interaction with potential readers of my fiction, to give them some ”inside information” if they were interested in it.  Iterations of Zero was supposed to be the separate blog where I talked about my interests or concerns or issues related to science, mathematics, philosophy, politics, or what have you.

Of course, the phenomenon of such things evolving and changing in ways unforeseen during their inception is not unusual, online or in life.  Just look at early Peanuts or Calvin and Hobbes (or even Dilbert) comics compared to later ones.  But it’s frustrating to see, in real time as it were, things evolving away from usefulness, evolving toward senescence.  I suppose, in a way, that’s the story of almost everything that evolves—most changes in any RNA world that predated what we would call true life, for instance, were prone to make things less useful.  And by “useful” here I mean just “liable to make many and good copies of itself”.

One would like to imagine that human society, or at least human technology, would be less prone toward changes that make things worse, since it’s guided by actual minds, and in the case of technology, some of these minds are quite high-quality.

And I think, when the technology was actual hardware and needed to compete against other hardware, the changes would tend to be good—not universally so, but pretty impressively so.  It was such technological advance guided by effective minds that led from Kitty Hawk to the Moon in about 60 years.

However, computers have developed—and they have been prone to impressive improvement guided by some very fine minds indeed—and their products have become easier and more thoughtless to use, such that it required almost no mental skill or ability to interact with and consume those products.  And thus the tendency for things to head in good directions became less potent.

Even the finest associated minds, such as they are, don’t fully understand the specific inner workings of things like LLMs and other deep learning computer systems, which we loosely call AI.  And, of course, the computers don’t know how they work, either.  And the complex interactions of the millions and even billions of people who use social media every day and/or constantly is a complex system the dynamics of which can only be modeled for gross tendencies.  Chaos will always apply.

I don’t know what point I’m trying to make, other than that there seems to be no point, and that indeed there seem to be mostly anti-points, to so much of what happens in the world.  It’s terribly frustrating and pushes me toward full-on despair.  And I cannot seem to find interest in or derive joy from the things that used to make me at least temporarily joyous.  And that doesn’t really matter to anyone, to be honest.  Probably that’s appropriate.  I am probably not worth any effort from anyone at any level (though I would welcome it).

Or maybe I unconsciously drive people away, and that’s the problem.  Who knows?  I don’t.  And we can be sure that Socrates doesn’t and didn’t know, since reputedly the only thing he knew was that he knew nothing, and this marked him as the wisest person in the world.

As for me, I am not wise, or at least not very wise.  But I am about done, at least for today.  I feel almost done in general.  I’m very tired of going through these motions of pretending to be alive when really I am just a crude mockery of life.

As evidence of my mental stupidity:  When I wrote that last line, I could not help thinking of one of the female leads from Young Frankenstein singing, “Oh…crude mockery of life, at last I’ve found you!”

I hope you readers of my blog all have a good day, but that everyone who doesn’t read my blog has a bad day.  I don’t want them to have too bad a day—nothing tragic—but just enough for them to realize their mistake and come read my blog.

by

Another day, same old stories

Well, it’s Tuesday the 2nd (of December) and that two/Tue coincidence has to be worth something doesn’t it?  I suppose it would be better if this were February (the 2nd month), but perhaps it’s enough to note that the difference between the official number of this month (12) and its nominative number (10) is 2.  Anyway, having two twos might make more “sense” than having three of them.

Is that important?  Almost certainly not.  In 56 years of time and space, I’ve never encountered anything that was truly and objectively “important”.  But it is the sort of thing that engages my (admittedly rather odd) aesthetic sense, and this is my blog*, so I will indulge myself.

Anyway, it’s the second day of the work week, and I’m going to work.  The reason I go to work is, at root, nominally to keep myself alive and “thriving”, so I can…what?  Keep working?  I don’t have any other, deeper or longer-term reasons.  It’s fairly absurd when you think about it.  It’s a self-referential, almost tautological, ouroboros-like situation.

By the way, I don’t see any reason to think that this state of affairs is the product of some conspiracy‒centuries or even millennia long as it would have to be‒by the powerful to keep the masses toiling away for their benefit.  For one thing, as we can all plainly see (I hope) the powerful are at least as idiotic and moronic and clueless as anyone else, and they probably tend to be less self-critical, so they are more prone to do really stupid things without anyone protecting them from their own stupidity.

They no more really, actually control anything‒including themselves‒than a queen bee (or ant or termite) runs its hive/hill/colony.  The queen just happens to be the breeding female.  And even that is not a role based on any merit, other than being capable of developing active ovaries.  The queens are “chosen” randomly, as far as we can tell.

It’s all just shit that happens in a region of spacetime in which entropy is moving from low to high, as it tends to do, but in which there’s enough movement involved in the process to allow for locally highly complex phenomena based on carbon’s extraordinarily fecund chemistry, which occasionally forms self-replicating molecules that undergo natural selection.

But people tell stories about things.  It’s one of our strongest attributes, and it serves in us roughly the same “purpose” as the various pheromone trails and hive dances in the aforementioned ants and bees and termites.  Our stories allow us to act in concert with many other people, on a scale that puts even the social insects to shame.

We often believe that our stories are true, at least to some degree.  And some of them, in a limited sense, really are “true”.  But most of them are just stories, made up “just so” explanations of things we either haven’t figured out or that have a nature too complicated or too daunting for us to want to face them as they are.

As someone who has a penchant for creating stories, I can tell you, it’s quite easy to make up plausible-seeming, internally consistent tales about worlds and characters and events, real or otherwise, that have little to do with reality other than that it is a fact of reality that I made up those stories.

I consider all religions and all their related tales to be part of this phenomenon.  This is not an insult to them per se, and the tendency for people to take it as an insult or an attack belies the faith such people claim to have in their religions.  But people who really think a particular thing is true don’t have to defend it with anger, let alone violence.

Imagine if the classical physics people had crucified Planck for solving the “ultraviolet catastrophe” by positing that only certain chunks (quanta) of energy can be produced, or if they had burned Einstein at the stake for not only showing that light comes in such quanta but that matter is also finely divided***.

Science does also work with stories.  Every hypothesis is a story, and some of them can seem extremely compelling.  Some of them we really want to think are true.  And that’s why, ideally, science takes every such story and pokes the hell out of it, trying to show if and where it’s wrong, where it’s internally inconsistent, where it doesn’t match what actually seems to happen in the world.  It’s not perfect, but it does improve in an incremental, ratchet-like fashion, at least as long as we hold to the rigorous, ruthless, but honest criticism of those stories.

With that, I’ll draw the main body of this post to a close.  I have no idea why I’ve written what I’ve written, or at least I don’t know very well.  I doubt there’s any internal consistency or coherence to it, but I guess that supports my point.

Please try to have a good day.

[Aside: a thought occurred to me yesterday that, as we approach the era of humane, lab-grown meat derived from animal stem cells, what, if any, would be the moral implications of using human stem cells, taken from a volunteer‒I’m willing‒to grow meat in the lab and have people eat it?  There’s no risk of parasites or infections, assuming reasonable genetic screening, such as might explain an evolved revulsion for cannibalism.  There’s no one being harmed.  What do you think?  I’m not concerned with whether you feel it’s somehow “icky”; that’s just misfiring evolution-based taboos.  Do you think there is any moral reason not to grow and eat such meat?  If so, what are they?]

*There are many others like it**, but this one is mine.

**Are they really like it, though?  You tell me.

***These are two of the things Einstein demonstrated during his annus mirabilis (i.e., “miraculous ass”***) in 1905, the same year he published his paper introducing special relativity.

***That’s not really what it means.