Physics

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There’s an infinity that shapes our ends, despite having no end itself

It’s Friday now.  It will in fact be Friday now until midnight tonight, local time.  Indeed, one could argue it will be Friday now until finally midnight strikes at the international date line, when this Friday will finally be gone from the entire Earth, forever.  So, though as a matter of physics there is no universal “now”, and even for individuals, the “now” is an evanescent thing, a constantly moving and infinitesimal single frame of the movie of one’s existence, nevertheless that “now”, for me and for most others on Earth, will still be Friday for some time.

How many such “nows” are there, even for one individual?  Well, that depends a bit.  If the Planck time (5.39 x 10-44) is just an artifact of our lack of complete knowledge or ability to calculate, and time is truly continuous, then there is an uncountable infinity of such “nows” in any given day, or indeed in any given hour, or in any given second, or in any given picosecond, or indeed, in any given Planck time*.

Such is the nature of the uncountable infinity, as in the case of the real numbers:  between any two numbers, no matter how arbitrarily close you want to make them (as long as they are not identical) there is an uncountable infinity of numbers, larger than the number of possible quantum states in the visible universe, larger than the “countably” infinite number of integers.  In fact, that uncountable infinity between any two such real numbers is as large as the uncountable infinity of the set of real numbers itself, of which it is a subset.

Infinities are weird.  You need to be careful with them.  I doubt that contemplating them has actually driven anyone to madness‒though it’s easy enough to imagine that it might exacerbate depression‒but maybe minds somewhat prone to madness are more likely than others to contemplate infinities in the first place.  In any case, contemplating them can put other things into perspective.  For instance, no matter how arbitrarily large a number you might pick, it is just as far from infinity‒even the boring old “aleph nought” infinity‒as is the number one.

An interesting thing to contemplate is that, if you could pick a truly random number from, say, all positive integers, you would almost certainly get some number far huger than any number ever named or contemplated by humans, larger than a googolplex, larger than Graham’s number, larger than TREE(3), larger than the time required for a Poincare recurrence of the cosmos.  Graham’s number (for example) is big; the information required to state it precisely, if contained within the space equivalent to a human brain, would cause that space to collapse into a black hole!  But Graham’s number is nevertheless finite, and so there is a finite number of positive integers lower than Graham’s number but an infinite number of them larger than it.

It’s interesting to note the related fact that the chance of you randomly picking any particular integer is mathematically equivalent to zero‒so I’m told‒and yet you will pick some number.  Let that bake your noodle for a bit.

By the way, when I earlier compared the moments between two points in a continuous time stream to the number of possible quantum states in the visible universe, I was being a bit contradictory.  After all, our designation of the maximum number of possible states in a given enclosed region of spacetime‒which is “equivalent” to the number of square Planck lengths (each such square being 1.6 x 10-35 meters, squared, or 2.6 x 10-70 square meters) in the surface area of a sphere surrounding such a region**‒is based on quantum mechanics, and thus implicitly entails time being only sensibly divisible down to the scale of the Planck time.  So comparing that to a continuous time is comparing two fundamentally incompatible realities.

Oh, incidentally, I’m writing this post on my smartphone today.  I just didn’t feel up to bringing the lapcom with me yesterday, and I didn’t expect to write any on The Dark Fairy and the Desperado today.  I did, however, have a bit of a thought, as I’m prone to do when conscious, whether I want to do it or not.

That thought was that, perhaps, I can try to write my blog posts in the evenings‒on the way back from work, say‒but set them up still to be published the following morning and work on fiction in the morning.  Writing fiction seems to give me a boost, mental health-wise, when I do it in the morning.  It’s quite ego syntonic, as they say, or at least it seems to be.  But I don’t really want to stop writing this blog.  Then I’d just be floating in the void all alone, writing fiction that I like but that almost no one else will ever read.  That is a discouraging thought.

In any case, I don’t think I’ll be writing a post (for) tomorrow, since I don’t think I’m going to be working tomorrow.  If I am, and if I cannot get out of it, I guess I will write a post, and it will likely be a grumpy one if it happens.  But I may start next week writing the following day’s blog post on the evening before and doing fiction in the morning.  One good aspect to writing fiction in the morning is that the initial writing and the editing process are separate.  I don’t have to edit what I write each day on that day, which I have to do with this blog.

We shall see what happens.

In closing, I leave you with this juxtaposition of two notions:

*If time is not sensibly divisible even in principle below the Planck time, then the maximum number of “nows” in a given day is just 24 hours divided by the Planck time, or about 1.6 x 1048 “nows”.

**See Bekenstein-Hawking black hole entropy calculations and the Holographic Principle.

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The moving finger writes, and having writ, now must edit

This is it:  my last blog post of 2025 (barring some truly unexpected circumstances).  I will probably be writing a post tomorrow, because I think we’re going to be working tomorrow, despite the fact that it will be New Year’s Day, and a stunningly large fraction of the people of the world will be hung over or otherwise exhausted from ringing in the New Year.

I suspect New Year’s Eve/Day is the most widely celebrated holiday in the world, far surpassing the numbers who celebrate any mere religious holiday.  Since the world in general uses the same “Gregorian”* calendar, it’s a rare commonality for the human race, and worth celebrating.

If only they could work on finding more things in common, since after all, they have almost everything actually in common with each other.  And yet, they focus on trivial cultural or superficial differences and battle viciously over them, as if they were fighting truly alien beings.  Talk about your narcissism of small differences.

Humans are so stupid.  The more of them there are, the stupider, somehow, as though the lowest common denominator tends always to dominate the dynamics.  It’s like Tommy Lee Jones’s character said in Men In Black:  a person is smart, but people are dumb, panicky, dangerous animals, and you know it.

That isn’t always the case, obviously.  Humans have accomplished great things in large groups, interacting with mutual exchange to mutual benefit (or not so mutual benefit), but that probably only happens in rarefied circumstances, discovered or arranged by luck or by the skill of one or a few who are cleverer than average, and sustained thanks to a form of natural selection.

Because of the sheer power of such organizations of people, those rare few types of interactions can endure for tremendous lengths of time and be astonishingly effective and broadly prevalent.  This can distract one from the fact that the ideas were so singular and ingenious.

Money, for instance, has been invented more than once, but it’s a relatively low-hanging and particularly nutritious fruit, allowing as it does for the far more efficient exchange of goods and services to (ideally) mutual benefit.  Of course, commerce can be cheated and can thereby become nonproductive or even counterproductive, especially if one or a few entities obtain disproportionate wealth and power.  This sort of selection for detrimental equilibria happens in the world of biology as well.

Imagine a football game in which, every time one team scores, that team gains an extra player and the other team loses one.  Once one side takes the lead, they’re likely to keep it and increase it, making them ever more likely to maintain their dominance.  It can make for a pretty boring and not very productive game.  Such a situation is worth avoiding, even if you happen to be on the winning team.

Written language is, of course, the single most important human invention‒more important than even the invention of language itself, though that was a necessary prerequisite, so the argument could be made that it is more important or at least more fundamental.  Thankfully, language is a different type of thing than money, so it’s not as easy to game it to secure an unreasonable advantage for any individual or group.

There is, of course, an often-used attempted strategy of discouraging or preventing literacy in some groups or one sex (always the same one, it seems) to keep them from gaining the power that written language can impart, but it can be harder to keep those systems in place than for a monopoly to maintain its economic advantage.

Still, even written language isn’t automatically self-protective.  It’s possible for misinformation and disinformation to spread and even prosper, at least for a time (such situations tend to self-destruct), and it can do terrible damage, much as mutations in somatic DNA can lead to cell dysfunction, cell death, and sometimes cancer.

Analogous things can happen to whole civilizations as well, and they have happened many times, but that’s no reason to blame language or learning.  One doesn’t prevent cancer by eliminating DNA itself or by killing the host organism (that does eliminate the cancer, but in an unsatisfying way).  Only better, more thorough thinking and language, the equivalent of DNA proofreading, can do that without catastrophe.

And I, by writing this post, try to contribute to the good language, the useful or at least interesting language, in the world.  I suspect I will continue to do so as the next year begins.  I hope you enjoy whatever celebrations you have in store.

*Though Pope Gregory the Whatever Number was merely the one who commissioned it.  Astronomers and mathematicians actually did the work.  We have some scientifically literate Popes nowadays, at least, and a Belgian priest was among the first to do rigorous mathematics using Einstein’s new field equations (though Friedman got there a little earlier, his work was apparently not as convincing) to demonstrate that the universe could not be static** based upon them.

**Leading Einstein to introduce Λ (lambda), the cosmological constant.  He later called this his biggest blunder (supposedly) but it turned out to be a useful and term and concept in describing the apparent evolution of the universe as we know it now.  Like Planck before him, even Einstein’s fudges*** were deeply insightful and useful.

***Speaking of Einstein, I recently got an email from my old med school alumni association with the subject line “You are responsible for Einstein’s success”.  To which I so wanted to reply, “I know, right?  But did he mention me in any of his papers or even throw me a word of thanks (in German or otherwise) in his acceptance speech when he got his Nobel Prize for demonstrating that light comes in ‘packets’ which we now call photons?  No!  Ungrateful bastard.”

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Free will with any purchase of $100 or more

Happy Boxing Day, everyone.

For those of you in the US who don’t have much interaction with Great Britain or Canada (or the “antipodes”, where I think the day is also “celebrated”), Boxing Day is the official name for the day after Christmas, and since Christmas was yesterday, today is Boxing Day.  QED.

There is, no doubt, a thorough and accurate explanation for why this day is called Boxing Day, but I have not yet encountered it, despite occasional half-assed searches.  I also, honestly, don’t care very much.  I have a vague set of notions for possible explanations, existing in a sort of quantum superposition/probability cloud in my head, and that’s good enough for me.

On the other hand, if anyone out there knows the definitive, accurate, appropriately cited and replicated explanation for the source of the term Boxing Day…just keep it to yourself.  I’m not interested in reading any comments about it.

I am also not interested in reading any comments about Christmas, but I hope those of you who celebrate that holiday had a very lovely day, and enjoyed it in the best possible way with the best possible company.

By “best possible” please don’t take me to refer to some idealized, perfect*, eutopian** day.  I mean, the best possible day you could have given the circumstances of all the people and events in your life and around you.  I don’t expect it was without any unpleasantness or drama or minor irritations.  At the very least, most of us have to use the toilet several times a day, and those who don’t are generally worse off, not better off, than those who do.

But if you got to spend the day (or a significant chunk of it) with at least one person you love and who hopefully loves you, then you have at least some reason to think of it as a good day.  I did not have a good day, but hey, this is me, right?  When do I ever have a good day?

The next big holiday coming up is New Year.  Of course, if the universe overall is a closed loop of time (I have no real reason to suspect that it is, but no strong reason to be convinced that it is not) then this year is not new, nor is it old, it is just fixed.  From within any kind of deterministic spacetime, loop or otherwise, it can feel as though time has passed, but as Einstein pointed out, this would be an illusion (albeit a persistent one).

If things are nondeterministic, then all bets are off with respect to whether time is an illusion or not.  But please, don’t fall for the notion that the facts of quantum mechanics mean that the universe is non-deterministic.  They can mean that, depending on the truth underlying the mathematical descriptions, but quantum mechanics can be just as deterministic‒in a slightly more complicated way‒as Newtonian or Einsteinian classical physics.  Two examples are “superdeterminism” and the Everettian, many-worlds description of quantum mechanics.  There are probably others.

The point being, if the universe is deterministic, then each moment, each year, each Planck time is in a way permanent and “eternal”.  Each event is not only implied in the prior state of the universe, but it is also implied in the future state of the universe.

Some might complain that this would imply that there is no such thing as free will.  I think you are correct.  But so what?  Your will is patently less free than you imagine even in simpler, more straightforward terms.  Can you quickly drink a fifth of Wild Turkey 151 on an empty stomach (with no regurgitation) and choose not to become intoxicated (and possibly dead)?  Can you choose just not to feel tired after being awake for 36 hours?  Can you choose not to feel acute or chronic pain?  If you can do that last thing, I’d be interested in knowing how, so feel free to put that in the comments, but don’t waste my time with nonsense, please.

Anyway, as I like to say, I either have free will or I don’t, but I don’t have any choice in the matter.

It’s a bit like when people say absurd things such as “I wouldn’t want to live in a world without a God”.  My response, usually internal, to such statements is, “I don’t recall being given a choice about which kind of universe I would live in.  Did I miss some prenatal, preconceptual meeting where people were given the various options regarding into which universe they would be born?”

Anyway, it is whatever it is.  In a certain sense, it can of course be useful to consider what the nature of reality most truly and completely is, so we can navigate it in the best available way.  But in another sense, the ability to learn about a deterministic universe is just baked in.  And like everything else, it is permanent, albeit not in the usual, prosaic sense of enduring through time unchanging, since time itself is one of the permanent things.  Does this imply some “meta-time”***?  Not necessarily, but it could in principle.

I don’t think we know enough about the deep roots of reality to do more than speculate about such things.  The speculation can be fun, though, and occasionally it can briefly distract one from the unbearable shittiness of being.  Alas, that distraction never lasts for long; mine is fading rapidly even now, and I don’t feel like writing or even breathing any more.  I can’t do much about the latter process without causing a big to-do, but the writing I can stop any…

*Whatever that even means.

**This is not a typo or a misunderstanding or misspelling.  This is my (apparent) neologism for a truly and realistically ideal place.  The word “utopia” means essentially “no place”, highlighting the fact that such a place does not exist, even potentially.  Whereas my term uses the prefix “eu-” which means “true or good or well” as in eukaryote or eugenics or my middle name “Eugene”.

***This term has nothing to do with Facebook or Instagram or whatever else to which Z*ckerberg has tried to arrogate the term “meta”.

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Well, ain’t we a pear, Raggedy Partridge?

Well, today it really is Christmas Eve, with just one “Eve”.  We are approaching day zero, then there will be no more “Eves”.  You might say we will be eves dropping (har).  But don’t worry, there will be no associated invasion of privacy‒except perhaps by Santa Claus, who supposedly sees you when you’re sleeping (creepy) and knows when you’re awake (vaguely threatening).  Also, he supposedly knows if you’ve been bad or good, but we are not given any list of criteria‒not so much as one criterion, in a pear tree or elsewhere‒by which he measures or judges your goodness or badness.

I suspect that any true Santa Claus* would be very forgiving, especially with children, especially if they were trying.

Okay, sorry, that was all silly.  Then again, I guess some people do call this the silly season.  At least, that’s what Martin Riggs called it in Lethal Weapon, when he was trying to talk down the would-be jumper on a building.

They caught/saved that guy (with Riggs’s help) by inflating one of those big Hollywood air cushion things like stunt people use in movies.  I don’t see how that could work in real life to stop an attempted suicide, though.  How would they get such a thing into the correct location?  One is supposed to land in such cushions back first, but someone trying to kill himself would not bother, nor would he aim for the center of the thing, or indeed for the thing itself.

I suppose it’s better than using one of those circular net/trampoline type things, such as one can see in old cartoons.  I’ve never seen one in real life, not even in old pictures, so I’m not sure they aren’t one of those Hollywood-based, self-referential tropes that never really were like anything that truly existed and was used.

I guess such a net might at least have the advantage that it can be maneuvered.  But if someone is falling long enough for those below to make significant adjustments, that person is going to be moving fast when they hit that little net.  And the net is only a few feet off the ground, so even if all the people holding the net can keep their grips, either the person falling is going to slam into the ground below the net with their speed not reduced significantly, or‒if the net has very strong elasticity so it can decelerate a falling person fast enough that they won’t hit the ground‒hitting the net will kill them more or less as readily as hitting the ground would kill them.

Physics can be a bitch sometimes, but I still love it.

Maybe if they had big, premade blocks of aerogel or something it might work.  Does anyone know whether aerogel has been tested to see how well it slows and/or stops rapidly moving/falling objects and how cushiony it is?  If so, is such a person reading this blog post?  If so, I invite you to share that knowledge below, in the comments.

Okay, while I must admit that I never actually plan out any of my blog posts**, this one is more undirected than many.  Or maybe that’s only the way it feels to me.  Maybe I feel chaotic and undirected, but the reader finds the post entirely logical, pleasantly whimsical, and smoothly written.  I don’t know and I seem unable to tell.  If anyone wants to comment about that in the comments below, you would be most welcome.

Anyway, I’m going to leave you with a picture with a Christmas message from the 12th Doctor.  The picture is from the Doctor Who 8th series Christmas special, Last Christmas.  The title doesn’t refer to the previous year’s holiday, but to the fact that every Christmas is the last Christmas for someone.

Despite that sad and heavy line, the episode is quite quirky.  In it, the Doctor and Clara Oswald, with the help of Santa Claus (Really?  Well, it’s hard to tell for sure.), played by Nick Frost (the perfect name for an actor to play Santa, right?), fight these alien crab beings that look a lot like face huggers**** and which feed you dreams/hallucinations while they slowly digest your brains.

A question has just occurred to me:  Could Santa be a time lord?  I can think of how it could work; certainly a TARDIS as the “sleigh” could help explain Santa’s ability to reach every Christmas-celebrating house in one night.

Even more thought-provokingly, I have a storyline worked out in my head in which Jesus was actually a time lord who used the chameleon circuit to be reborn as a baby and was given to Mary and Joseph to raise.   John the Baptist would actually be the time lord’s companion, who‒at the River Jordan, of course‒opens the fob watch containing his essence and returns the time lord to his true self, thus the whole “holy spirit coming to Jesus…”

Anyway, I won’t get more into that; I don’t want to offend anyone too much.

By the way, the words on the picture below don’t come from the episode in the picture.  They are from the 12th Doctor’s last speech to himself to prepare for his regeneration.  Indeed, these are almost the last words of that speech.  I will close this post with the subsequent, final words of the 12th Doctor.

“Doctor…I let you go.”

*According to Ze Frank, Morgan Freeman is attempting to create a true Santa Claus.

**Okay, well, “never” may be an exaggeration.  But if I ever have planned out a post, it was probably a one-time thing or so.  Certainly I strongly suspect I could count the occurrences on the fingers*** of one hand.

***Am I considering the thumb as a finger in this assessment, or am I not?  I won’t tell you, but I will say that I am almost certain that it doesn’t make a difference either way toward the accuracy of my “fingers of one hand” comment, unless the hand was Yoda’s or Nightcrawler’s.

****This is noted within the episode, and sets up a particularly good joke:

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“And, to SLEEP, you must slumber in just such a bed.”

Well, it’s f*cking Saturday, and I’m going in the to f*cking office to f*cking work, because it’s not challenging enough for me to recover my limited mental equilibrium when I have two days off, so I should try to do it with one as often as possible.  Oh, and the one day I supposedly still have to take off is the day I have to do all my laundry, which means I have to go into the other part of the house and, more often than not, deal with their overly energetic and poorly trained dog‒and it’s a big dog.

I’m not afraid of dogs.  I like dogs, even very large ones.  But I have little sympathy for dogs that have not been trained, and who act like they’re still teething or something.  If it were my dog, I could rapidly train it out of the habit of putting its moronic jaws around peoples’ forearms, and it and I and others would be happier overall.

Maybe next time I’ll go out with suntan lotion or even pepper spray all over my arms, so it gets an unpleasant mouthful if it tries.

Honestly, sometimes I’m tempted just to slip it a few chunks of the rat bait/poison that I have.  It’s not the neurotoxin one, which is supposedly less harmful to people and pets than to rats.  It’s the super-coumadin, blood “thinning”, anticoagulant one.  To be honest, though, I would probably not be willing under nearly any circumstance to poison a dog, since the agency of such a creature is limited and its poor behavior is largely due to the humans in its life.

And yes, of course I have a big, multi-pound bag of rat poison.  Who knows, I might get peckish at some point and want it as a snack.  The holidays are upon us, after all, and it can be so hard to stay on a diet at this time of year.

Anyway, that’s just one possible nosh that I have for potential last meals.  I even have a couple of emptied out fiber capsules that I’ve refilled with broken glass pieces.  They would actually go nicely with the previously mentioned snack, wouldn’t they?  Like salted caramel, the two components could really enhance each other.  You might even call it synergy.

Enough about such tempting treats.  The point is, I’m going to the office today.  Then I’m heading back to the house.  Then I’ll be trying to rest if I can for the remainder of the weekend, though when I think of my own mind, I am inescapably reminded of Boromir describing Mordor:

That works pretty well to describe my very annoying brain/body.  I cannot seem to sleep very long, and I never feel like I sleep “all the way” if you will.  I am always somehow on yellow alert; I don’t know why.  It’s exhausting.  There are plain few upsides or effective distractions, and almost never any relief.

I don’t even know what I’m writing about right now, really.  I just feel a general, free-floating hostility and even hatred for most things in existence.  Sometimes I just want to wipe out the whole universe.  It can be done rather easily, at least from a certain perspective.

Incidentally, creating a new local source of the hypothetical inflaton field would probably not do the trick, assuming that inflationary cosmology is correct.  Most of the mathematical solutions to that possible situation indicate that, such a field would initiate a new, rapid, inflationarily expanding “universe”, but from the perspective of our universe the created bubble would just plop through and out of spacetime.  I haven’t done the math myself‒I am not adequately trained to do it at this time‒but I have this from more than one fairly reputable and reliable source, including people who actually do have the necessary expertise.

I’ve previously discussed vacuum collapse; if one could figure out how to trigger that‒assuming it is possible‒one could literally wipe out everything in the current universe.  Though, of course, it would take a long time, since it could only happen at the speed of light, so really, you’d only be wiping out everything in your future light cone.  There may be no way to destroy the universe that doesn’t effectively take a limitless time to accomplish.

On the other hand, when I spin around, it’s possible to view that action as the universe spinning around me while I’m stationary.  There are legitimate reasons why we don’t tend to think of it this way, but it’s a perspective that can be taken.

From that sort of perspective, when one dies (from one’s own point of view at least) the entire universe ceases to exist.  It’s very simple and thorough!  Of course, if there is an afterlife, that plan would fail, and one would be forced to go back to the drawing board.  But I’ve never encountered even borderline intriguing evidence or argument that might indicate an afterlife exists, unless you count things like a Poincare recurrence*.

So there is at least one reasonably reliable and plausibly achievable way to destroy the universe, from my point of view.  And the good thing about that is, from other points of view, the universe would still exist, and this would be no more contradictory than the fact that someone falling through the event horizon of a large enough black hole wouldn’t even notice it happening, but those far away would see the faller as never even quite reaching the event horizon.

Anyway, that theoretical stuff isn’t really very interesting for present purposes.  What matters is, at the very least, I can destroy the universe in a sense, if I so desire.  And every day it seems to become more and more tempting to do so.  This world is just so disgusting so often, and it’s not just humans that meet that description.

Ah, well.  Try to have a good day if you can for as long as the universe does exist.  After that, you’re on your own.

*Or the possibility of quantum immortality in the context of Everettian quantum mechanics.  But the various other possible alternate versions of me in such a theoretical quantum multiverse are not “me” even now, from my point of view‒not exactly, anyway, not in any sense that I can experience.  So future possible subsets of the wave function of the universe that contain randomly immortal versions of me are not worth taking into account, and they are vanishingly rare**.

**Though I suppose, as time goes by and all mortal things die, the quantum wavefunction of the universe might come to be dominated by such versions of…well, everyone.  None, however, would be able to interact with each other as far as I can see.

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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.

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“Shadows of the evening crawl across the years”

Well, it’s Wednesday morning‒insert your joke of choice related to the Beatles song She’s Leaving Home here‒and here is my blog post for the day.  I will not be posting tomorrow (barring the very much unforeseen), since today is Thanksgiving Eve* here in the US, and therefore tomorrow will be Thanksgiving.  I will not be working on Thanksgiving, so there is to be no “traditional” Thursday post.  I’m sure you’re all devastated, but hopefully you can eat yourself into a stupor tomorrow to flee from your sorrow and loss.

Speaking of stupors, I slept a bit better‒or at least a bit longer‒last night than the night before.  This is because, despite it being a weeknight/worknight, I knocked myself out a bit with an OTC sleep aid.  So, if I seem a bit odd today‒for me, I mean‒that’s probably why.

Of course, I’m well aware that the sleep induced by such medications is not proper sleep.  That’s a very interesting fact for someone who gets proper sleep on their own, but it’s pretty theoretical to me.  It’s a bit like quibbling by saying, “going through a wormhole to get to a distant part of spacetime quickly isn’t really going faster than the speed of light”.  Well, okay, if I can find ways to break the laws of causality** I will, but in the meantime, I’ll use the wormhole.

Likewise, sometimes I just want to be unconscious, and I have a hard time achieving it on my own.  Oblivion is such a relief when and if it happens (so to speak).  Yet, even when I do sleep, there’s always a background watchfulness in my head, a feeling that where I am is not safe in some sense, so I cannot completely relax.

I almost never wake up without some manner of start, i.e., a bit of a jump in place.  I don’t know why***.  Maybe this is just the way it is when you’re nominally a member of a species of pack hunters but you’re functionally completely alone, separated from whatever group(s) there were to which you belonged and surviving on your own as best you can.  The world is never fully safe for such a creature.

Well, the world is never fully safe, period, full stop.  No one here gets out alive, after all.  Nevertheless, natural selection tends to lead to the state where the only surviving organisms are descendants of those who feel fear and who feel pain and who try to stay alive indefinitely, even when that survival is pointless (biologically speaking, I mean‒I won’t get into the deeper philosophical questions that can apply, because that would take too much time and energy).

I’m going to bring this to a close here pretty soon, if I can.  My thumb arthritis is acting up, today, and writing this is more painful than it usually is.  Well, actually, I don’t know that “arthritis” is the proper word, since that implies a process that is primarily inflammatory.  It’s probably more precise to say “arthropathy”, which just means “something wrong with a joint”.  “Arthralgia” works quite well here, also, meaning just “joint pain”, but it’s pretty darn vague in its implications of any possible cause.

I suppose it doesn’t make a great deal of difference.

Anyway, I hope everyone who is celebrating has a truly wonderful Thanksgiving Day tomorrow, and that you spend a pleasant time with friends and family (and maybe some football).  I will be back on Friday, barring (as always) the unforeseen.  I work at a sales office, after all, and Friday is “Black Friday”, traditionally the biggest sales day of the year in the US.  Though, there has been a significant degree of “feature creep” or whatever the best term might be regarding that, so now the whole of this time of year is becoming an extended “Black Friday”.  Natural selection tends to encourage such things.

Anyway, I expect to write a post on Friday, so I will “see you” then.  Or at least you will see me.

*There is no such holiday, official or unofficial, as Thanksgiving Eve, but it’s still obvious what I mean by it.  Isn’t it?

**The speed of light in a vacuum being the speed of causality.  This appears to be a large part of why nothing can travel faster.  How could something move more quickly than causality?

***As far as I can tell, it’s not because of having gone to prison.  For one thing, my sleep problems started way before that pleasant interlude.  For another, I didn’t have any real problems with people starting shit with me in prison.  Apparently, I looked (look?) a bit nuts or something.  Also, honestly, I got along okay with people there, all things considered.

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“Though this be madness, yet there is method in’t”

Well, first let me apologize for yesterday’s blog that largely concerned the weather, and in a trivial sense at that.  It was rather lamentable, I know, with emphasis on the first four letters of that adjective.

On the other hand, I don’t apologize for having had my little bit of fun with the date.  That may have been even less interesting to most of you than my jabbering on about the weather, but I like it.  I fully expect that I will do such things again.  For instance, in a similar vein, today is a bit fun because it is 11-12*, so the numbers are in appropriate ordinal sequence with no gaps.

That’s not very fun.  More fun will be had (by me, anyway) on Friday, when it will be 11-14-25.  If you don’t immediately see the fun there, it may help that a similar fun date next month will be available on 12-13-25.  This fun also works with the European date order (but in both you have to leave out the digits that denote the century).  Also, there were no equivalently fun dates in any month before October.

This is the most fun I’ve had on any kind of date in at least 16 years, I would guess.  That’s an easy call, because I haven’t been on any date at all in at least that long.  See what I did there with the multiple meanings of the word “date”?  Of course you did.  What do I think you are, a moron?

No, I do not think that.  You are reading a blog post, so you are a reader, which gives you a serious leg-up, moronia-wise.  You draw from the well of that greatest of all human inventions:  written language.  Your taste in reading material may be somewhat questionable, but I cannot legitimately complain about that.

Wow, I feel like I ought to be almost done with this post, but I’ve barely passed 300 words.

On to other things.  I’m going to try to do a better job about science reading during my downtime in the office.  It’s not that I’m completely slacking; I’m reading Shape by mathematician Jordan Ellenberg, and I just read his earlier book How Not to Be Wrong.  I’ve read both before and/or listened to the audio books, but they are well worth rereading.  He’s a great math professor, and has a gift for explaining potentially abstract concepts.  I think he’s slightly better at this than Steven Strogatz, the author of The Joy of X and Infinite Powers, but they’re all good.

I also just yesterday gave in to an urge I’ve had for some time:  I ordered a textbook I liked in med school but which we didn’t really get into as deeply as I would like:  Principles of Neural Science, by Kandel et al.  The edition I had was by Kandel and Schwartz, if memory serves, but Dr. Schwartz is no longer involved, it seems.

It’s a textbook, so it’s pricey, even in paperback, but I discovered that I could put it on a payment plan through Amazon, so that’s what I did.  It arrives today.

I’ve also resolved, at least tentatively, to try to take the heat off my reading of my science books‒including the above newcomer‒by doing something I did when reviewing/studying in med school:  I would get a text that I was reviewing, and I would pick a section to read/review by flipping a coin.

Actually, it was a series of flips, each one dividing the “remaining” part of the book in half.  In other words, for the first flip, heads would mean I would look in the front half of the book, tails would mean the back half.  Then the next flip would decide to which half of that half I would narrow things down further.

Anyone who has spent any time dealing with computers and/or binary numbers can readily recognize that, with 10 flips of the coin, one could choose a specific page in a 1024 page book.  I guess every flip would count as a kind of “half-life” for the book’s pages.  If one wanted, one could even choose one’s pages not with a coin flip, which is not truly random, but with a quantum event that has a 50-50 chance, like measuring whether a given electron’s spin is up or down.

Of course, I don’t have a Stern-Gerlach gate, so I would have to “farm out” that process.  But I understand that there are apps that you can use that have their sources at labs where each decision is truly made by a quantum measurement.

It’s not terribly practical nor more useful for pickling book pages than is a coin flip, but if you’re a convinced advocate of the Everettian, “many worlds” version of quantum mechanics, it has the added “benefit” that each “flip” will divide the universe into two “worlds”, one where you choose from the earlier half, another where you choose from the latter.

Coin flips do not enact such splitting, not in anything but the trivial sense that every quantum level interaction potentially does so.  The experience will be the same for you, though, except whatever glee you might derive from splitting the universe to choose a section to read.

Anyway, I’ll be trying to read my books, random section by random section.  Believe it or not, this works for me.  I don’t have to learn things in order, usually, and this method avoids me feeling bored while trying to trudge through a text in order.

Perhaps I do have some aspects of ADHD up in there in my brain.

Well, I’ve now passed my target length for this post by some margin, so I’ll call this enough for today.  I expect to be writing another post tomorrow, but like everything else**, it is not absolutely certain.  I hope you have a very good day.

*Only in the American style Month-Day-Year format, though.  It is less fun in the European Day-Month-Year format.

**Yes, even death and taxes, in principle.

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“I turn the trouble of my countenance merely upon myself.”

I would like to apologize to anyone who was worried about me* on Saturday (and possibly through the rest of the weekend) because I did not post on that day.  One of our two weekend closers was unable to make it in because of serious personal things happening, and our newest fronter‒the only remaining active one‒also could not make it.  If we had opened the office, there would have been very little to accomplish, so the office did not open.

Thus, I had the weekend “off”, for whatever that’s worth.  I was at least able to get some rest and to get some walking in (trying to be careful not to overdo it).  It was all very boring, though.

I’ve chewed up and digested (and passed) a lot of the things that I do for distraction, like YouTube videos, and the Algorithm** cannot seem to grasp my desires and interests as well as it used to do.  It’s quite frustrating at times.  But I suspect the fault lies not in my algorithms but in myself.  I am running out of capacity to divert myself adequately.  To quote the Pink Floyd song One of My Turns, “nothing is very much fun anymore.”

It shouldn’t be so, of course (though what “should” be anything is quite debatable).  I have oodles of books in my Kindle and even a fair few “real” books.  I have a stack of science books above my desk including Spacetime and Geometry by Sean Carroll, and the whole “Theoretical Minimum” series by Leonard Susskind et al, and Quantum Field Theory As Simply As Possible by Anthony Zee, and even a text coauthored by Stephen Hawking called Euclidean Quantum Gravity.

These are all books I chose and in which I have real, serious interest, but I cannot seem to muster the focus to take them down and read them during breaks and down time.  I could even be using my membership to Brilliant to review things and to learn new things‒it’s a lovely service/site/app.  I also have a lifetime membership to Babbel that was surprisingly cheap, which I have hardly used at all.

This is all stuff in which I am seriously interested; no one is asking me to study this material, let alone making me do it.  But I cannot seem to focus on any of it.

I guess I’ve always done better, academically, when I was in a formal program, with quizzes and tests and discussions and so on.  But even in those situations, I often got distracted and sometimes had to forbid myself to do anything but classwork during the week.  Even then, my approach was never typical.

My ex-wife used to say that I was the only medical student she knew that never studied but still passed everything.  Now, that was a serious exaggeration; I studied in my way, but not when she was around.  Also, how many medical students had she known other than me?

Still, I don’t and didn’t study the way other people seem to tend to study.  I don’t memorize things, generally.  I make a sort of model or mechanism of the subject in my head, putting the pieces together, and though this might make me slower to learn initially, it keeps the knowledge in my head, because it’s not rote memorization, it’s more of a system or a construct.  I have a kind of picture or shape or edifice, and if I “look at it”, the answers are almost implicit.

It sounds sexier than it is, probably.

In any case, I’m fortunate that I can learn that way, because cranking through things has always been…well, not quite anathema to me, but I do have a hard time.

According to what I have read, between 30% and 70% of people with autism spectrum disorder also have diagnosable ADHD.  Now, I don’t know whether this might be behind some issues for me, but my studying, though relatively successful for me in the past, has never been very sensible.

For instance, the one thing common to pretty much all my notebooks in undergrad and in med school is that nearly every page was packed, not with notes from whatever the lecture was, but with doodles of varying kinds, some quite intricate.

Many of these doodles were dark (it’s me, after all) but there were also a lot of whimsical things.  For instance, in a lecture in anatomy class that included descriptions of the lactiferous duct, I drew an elaborate cartoon of a “lactiferous duck” which was a caricature of a mallard swimming along with a bottle of milk slung around its neck in the fashion of the stereotypical rescue Saint Bernard’s bottle of booze.

My friend Chivano thought it was pretty funny.  He was sitting next to me while I drew it.

Well…this has been a weird blog post, has it not?  And I’ve passed the 701 word target, so it’s time to draw this weirdness to a close.  Also, I’m not really interested in writing more at the moment.  It, like everything else, is in a superposition of boring and irritating.  It probably gets that from me.

I hope you all have a good day and a good week, and so on, and so on, and so on…

*See, I still occasionally write some fiction.

**As if there were only one.

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If the vacuum collapses, everything gets messy

It’s Wednesday morning now, and I feel slightly better than I did yesterday, which should probably be no surprise.  I went back to the house last night, and I had a decent sleep‒for me, anyway‒and no major evening issues.  Now I am working my way toward the office.  It’s payroll day, so it should be at least mildly more hectic than most other days, but it shouldn’t be too unbearable.

Well, it shouldn’t be unbearable at all.  I mean, the state of being unbearable or not is a purely binary thing, isn’t it?  Either something is bearable or it is not.  If something is unbearable, then it cannot be borne.  So, saying something is not “too unbearable” is probably almost always nonsensical.  I suppose one could imagine something being only just unbearable, so that one could almost be able to bear it…but not quite, and one would finally be forced to succumb to whatever outcome that entailed, despite one’s possibly heroic struggles.

In some ways that sounds like it could be worse than something being thoroughly and unequivocally unbearable.  If one can see that something is truly unbearable, one will probably be less likely even to try to bear it.  One would not bother attempting to style out the brunt of a supernova; if one could not get far enough away, one would presumably just close one’s eyes and grit one’s teeth and take what comfort one could in knowing that the explosion will probably happen and obliterate one faster than any nerve impulse could propagate.

That’s one of the (tiny) comforts about the possibility of there being a “vacuum collapse” of the universe, in which the present “dark energy” vacuum state could, hypothetically, quantum tunnel down to a lower, truer vacuum state than the present one*, releasing that potential energy drop in such a way that wipes out all currently existing particles/fields.

This would erase everything in our visible universe (the “visible” part is deliberate and crucial; do you see why?**) in a sort of wave of collapse that starts at the site of the first state change, like the propagation of ice crystals forming in hitherto supercooled water.  But though it would be a shame, from our point of view, it would be one we would never experience, since the bubble of state change would expand at the speed of light.  It would thus be literally impossible to see it coming, because once you could see it, it would already be there, and you would be wiped away before you could possibly be aware that it was happening.

By the way, this possibility is “only” hypothetical; we aren’t even sure it could happen, not least because we’re not sure whether the vacuum state of the universe is as low as it can go or not, among other things.  But don’t worry:  if the vacuum collapse of the cosmos doesn’t kill you, something else will.

Even my truly immortal vampires in Mark Red might be wiped out by vacuum collapse.  I suspect they would, which might be a comfort to many of them, so to speak.  Of course, that would depend very much on how the “supernatural” forces in that book’s universe interact with the vacuum state and other quantum fields.  It’s not inconceivable that they might survive even that.  How’s that for horrifying?

These are odd thoughts for a Wednesday morning, aren’t they?  I mean, on a Thursday they wouldn’t be that odd, and even less so on a Friday.  On a Saturday they would be almost boringly predictable.  But on a Wednesday morning?  That’s just, well…odd, as I said.

I’m being silly.  My apologies.

I guess it’s more uplifting than is the prospect of universal Armageddon***.  Though, really, the Tao te Ching (in the version with which I am familiar) encourages us to embrace death with our whole hearts because that will help us to be prepared for most everything else we can encounter.

It does not encourage us to love death or to seek it; quite the contrary.  We are merely encouraged to accept it, not just intellectually but viscerally, to internalize***** it.  This is one of those curious circumstances in which the Tao to Ching and the movie Fight Club give the same advice, which is no indictment of that advice in either direction.

I try not to indulge in the vice of advice, but I will express my hope that every one of you who reads this post today or any of my other posts has a particularly good day, today and every day hereafter.

You’ve suffered enough already.

*This is analogous to what is thought to have happened when the “inflaton” field dropped down to a much lower energy level about 13.8 billion years ago, releasing the differential energy as the very hot soup of elementary particles that eventually became the universe we see.

**Okay, fine, I’ll explain.  It’s not just that the wave is expanding at the speed of light and so one would “see” it only as it hits.  But, given the current, accelerating expansion of the universe, the wave of change could never, even in principle, reach areas of the cosmos that are outside our cosmic horizon, because those places are receding from us faster than the speed of light/causality.  There is no causal influence from us that can ever reach them, or vice versa (assuming no wormholes or warp drives or similar).  Likewise, someplace beyond our horizon****** could be collapsing already, but we need never worry, because that collapse is not going to reach us (unless it changes the rate of overall cosmic expansion or even reverses it, which is not inconceivable.  We might then find ourselves in (or near) an anti-deSitter space, in which case, well…yeah).

***Not to be confused with the often misused**** term “apocalypse” which is basically just synonymous with “revelation”.  It’s become associated with the end of the world (and with lesser catastrophes) because one of the alternative titles of the book of Revelation is “The Apocalypse of Saint John the Divine” or whatever they called that nut bar.

****That rhymed, and it had a good rhythm too, both quite by accident.  I did that in yesterday’s or Monday’s post as well, but I didn’t call attention to it.  Can you find it now?

*****I would love to be able to use the term to grok it as in Heinlein’s Stranger in a Strange Land, but much as when Fuckerberg stole the term “metaverse” from me, likewise Elon Musk and the would-be tech boys who idolize him have arrogated the term “grok” and made it embarrassing to use.  Don’t even get me started on the disgusting theft of the word Palantir by Peter Thiel.  He deserves to be tortured interminably for the unmitigated gall he has shown in daring to use that term, but I would accept his immediate, painless disintegration and that of his company.

******Speaking of horizons, it is interesting to wonder what a vacuum state collapse would do to currently existing black holes.  I suspect they would basically be impervious to it, since the vacuum state is something that exists within spacetime, with the gravitational field as the backdrop of other quantum fields, but we don’t necessarily know enough about quantum gravity to feel very sure, as far as I know.  I suspect it might change the specifics of Hawking radiation at the level of the event horizon, and thus change the specific rate of black hole decay.  Also, I think in the first rush of particles generated by such a vacuum decay, most black holes would grow briefly with the influx of newly released energy all around them that had previously been bound up in the vacuum energy.  But that’s just my initial intuition.