Philosophy

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I have had a dream, past the wit of man to blog what dream it was.

Hello and good morning.

When I started waking up this morning, well before I started writing this post, I think I had a sort of an idea in my head about what sentence I was going to write after the “Hello and good morning” with which I always start my Thursday blog posts.  From there, I had a general notion of where I would go with the day’s writing.

It’s gone now, that whole set of ideas, which will probably not surprise you.  What with getting up, putting out food for cats, showering, dressing, all that jazz, the earlier concept has simply slipped my mind.

And, no, this that I’m writing now is not anything like what I thought I thought about in the night.  It’s good to be optimistic, up to a point‒at least, that’s the common “wisdom”‒but we must definitely try to avoid delusion.

I have, upon occasion, thought of ideas of things to write or whatever during the middle of the night.  When they strike me as important, I actually get up and write them out, usually in the note function of my phone or in an email to myself.  I try to make sure it has some form of enforced legibility, because I learned the lesson from that Seinfeld episode where Jerry woke up with a joke in his head, wrote it down on the pad he kept next to his bed, but then couldn’t read it the next day.

In my case, last night’s/this morning’s thought may well have suffered from the dream illusion of meaning and substance.  There was, as far as I can recall*, no actual content to what I thought I was going to write.  It’s possible, and even probably common, for the brain modules that indicate salience to become active during dreams, while the brain is presumably just sort of sweeping up after the day’s mess, but not in response to any object of one’s attention.

It’s rather akin to déjà vu.  Such free-floating feelings of memory or significance can happen sometimes in people with atypical forms of seizure disorders, but more commonly (though less frequently) they happen in brains without seizure disorders that just hit occasional blips of increased local activation.

This is a bit like what I suspect happens with “rogue waves”, those rare, truly gigantic swells that occur and are reported by sailors and oil rig workers.  I think that, in an ocean that’s vast and full of various waves of various amplitudes and frequencies, every now and then, local constructive interference happens to pile together in a small area and produce a wave of immense combined amplitude, ending up well toward the right end of whatever bell-like curve describes the amplitudes of ordinary ocean waves.  Then the waves separate and the rogue wave is gone**.  There is no specific cause other than just a lot of waves passing through each other in a very large medium (no pun intended).

The workings of a brain can be a large medium indeed, despite being in a rather small space (this time it was deliberate).  Sometimes the neurons just throw out a blip of higher-than-usual activation of, say, a salience module or a memory module, or even a meaning/certainty module.  It is of such stochastic regional hyperactivations that I suspect many, or at least some, religious experiences are born.

So, anyway, though I cannot remember if there was any substance to the half-dream idea for today’s blog post that occurred to me during my way-too-early awakening, let alone what such substance might have been, nevertheless it has conjured a subject for this post, as if by bootstrap levitation.

Such are the functionally unpredictable and chaotic workings of the human brain, or at least whatever kind of brain I have.  I don’t know if other people have similar experiences or not.  Maybe I’m the only one who experiences anything like all of this.

I seriously doubt that, though.  I’ve read plenty of fiction and nonfiction that deals with people talking about their thoughts, about their states of mind, their emotional experiences, and so on.  It all sounds quite similar in overall shape, though the specific details and decorations vary.  We are more alike than unalike.  Otherwise, how could you be reading and understanding my words?

Well, whatever the case as regards what I’ve written above, I hope we are unalike enough for you to have a wonderful day, preferably spending time with people you love and who love you.

TTFN

*Which, admittedly, is quite dubious, since the amnesia of sleep time intrudes at least somewhat.

**This is all just my hypothesis about the situation.  It’s possible that other factors are at play, but I’ve never heard them mentioned.

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A pox upon those who do not learn the history of science and medicine

Well, I’m back to writing on the smartphone today, with mixed feelings.  One of these feelings is the residual soreness in my thumbs, of course, but the day-long break did seem to help a little bit.  Mind you, some of that is probably in my head, for I don’t write on my smartphone on Sundays, and I also don’t write on non-working Saturdays.  So, if resting is enough, I should feel least sore on Mondays following one of my two-day weekends.  If that is the case‒if I am least sore in those instances‒I certainly haven’t noticed.

Actually, if it isn’t the case, I haven’t noticed either, but at least there it would make sense, since there is nothing to notice.  It can be much harder to notice things that are not so than to notice things that are so.  That’s part of why people don’t give credit to vaccination, for instance:  they can’t see the sickness and death that are prevented.  There’s no It’s A Wonderful Life revelation about all the lives that have been saved and‒perhaps more important*‒all the suffering that has been prevented.

There’s a similar, lesser-known preventative effect of proton pump inhibitors (e.g., omeprazole).  These medicines (and their somewhat weaker predecessors, the H2 blockers**) have prevented untold suffering and death related to gastritis and peptic ulcer disease and esophageal cancers, all of which used to be major contributors to premature death, especially in young men (if memory serves).  So, using these medicines is not necessarily an overindulgence in avoiding transient discomfort.  They are very real and powerful preventative interventions‒though, as with all such things, they do have some long term side-effects, and these must always be weighed against the benefits of taking them.

This is one of the reasons that educating people about history is so important.  If one is not aware of just how horrifying and heartbreaking the effects of smallpox were (for instance), one might think that the smallpox vaccine***** was just a sort of convenience, not a response to a low-flying, slow-moving, global catastrophe.

I suppose it was easier for Ben Franklin to recognize that “an ounce of prevention is worth a pound of cure” because there were far fewer preventable ailments and fewer avoidable disasters back in his day.  Still, he was a very smart person; he might have recognized the nature of such things even if he had lived in our more comfortable times.

It is useful, and it may be more than just useful, for people to learn how things were before the arrival of so many powerful technologies and knowledge and social and biological insights.  For 300,000 years, humans existed without (for instance) the internet, and then, starting around 30 years ago, it was here (and widely available).

But that’s a full generation of people who have never known a world without the internet, despite the fact that by default the world has no internet.  It can be immensely useful for those people to learn about what things were like pre-internet, not only so they can truly appreciate this remarkable phenomenon, but also so they can recognize some of its detriments.

Likewise for planes and cars and televisions and even books and agriculture.  What was life like before these things?  What would life be like if they disappeared?  Are their benefits worth their costs?  How can those costs be mitigated, even if they are bearable (for why not make things as net-beneficial as possible?)?

I encourage everyone, myself included, to take these notions seriously, to think about the contrafactual cases, not to accept that things simply are the way they are, because for the most part, historically, they were not that way.  Even humanity itself is a latecomer.

I don’t know how I got onto those subjects, but I guess I’m thinking of health (and particularly of gastric health) more than typically in recent days.  I still don’t feel too well, but that’s nothing unusual for me.  It’s just annoying because it’s a new, or at least atypical, discomfort.

Oh, well.  This brings us back to my point that decreasing/preventing suffering is more important than “saving lives”, since all such saved lives are merely saved for later, if you will.  Death (it seems) cannot be forever avoided, but suffering, in principle, can be eased and even sometimes prevented.  Though, sometimes, the only practical way to stop certain kinds of suffering is to hasten the inevitable other phenomenon.

In any case, I’ll draw at least one instance of your suffering to an end now, by finishing this blog post.  I hope you have a very good day, by any reasonable measure of goodness that you might choose.

*Because death is, as far as anyone can tell, completely inevitable‒it’s a matter of when, not if‒whereas suffering is variable, and boy can it vary, from person to person, from moment to moment, from culture to culture, and so on.

**No, they don’t block molecular hydrogen***, though if one thought that, one could certainly be excused.  Rather, they block the so-called type 2 histamine receptor, the one that responds to stimulus (histamine) by making the stomach secrete more acid.

***Interestingly enough, the proton pump inhibitors do block hydrogen, but it’s not molecular hydrogen, it atomic hydrogen‒or well actually, it’s ionic (cationic, specifically) hydrogen, which is a naked proton, since a hydrogen nucleus is just a proton****, and is the key effective part of essentially all acids, at least regarding their acidity.

****Sorry about all the footnotes within footnotes, but it just occurred to me to wonder what it would be like to make a sample of an acid but with all the ordinary hydrogen atoms replaced with deuterium, so-called heavy hydrogen, which has a neutron in its nucleus as well as a proton.  How would this affect the properties of such an acid?  Of course those properties are almost entirely related to the valence electron or the lack thereof, but when a positive ion of a substance is just a naked nucleus, one cannot completely dismiss the impact of that nucleus’s structure.  So, I would love to see an entirely deuteric acid being put through its paces.  An acid made entirely with tritium (one proton, two neutrons) would be interesting as well, but even in my imagination, that’s asking for a lot of the very tiny amount of tritium in the world.

*****This is the original source of the word “vaccination” since being exposed to Vaccinia (related to cowpox) provided resistance to Variola (smallpox).

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Still queasy after all these years

Okay, well, it may not have been going on for years, but I am feeling queasy again this morning.

It’s Tuesday now, and for the first time in what feels like a long time, I’m writing this post on the lapcom.  I’m doing this partly because my thumbs, despite attempts at good care by me, are feeling quite sore and stiff*.  When I take enough NSAIDs (usually naproxen) to keep them calmed down, then my hands and probably some other parts of my body eventually get swollen and feel…inarticulate, I guess might be the right word.

I worry that this means the NSAIDs are doing a number on my kidneys, along with other parts of my body.  I know that, at baseline, my kidneys appear to be functioning fine—when I went into the hospital with my kidney stone last year, of course I had lots of blood (and urine) tests.  But I don’t want to roll the dice on them too much.  Because if I ever do have kidney failure, there’s no way I’m going to be dialyzed.

That’s not because I have anything against dialysis, but because I know I will not be able to afford it; I don’t have insurance, of course, and also, I don’t have any kind of support if I were to undergo dialysis, which usually must be done two to three times a week.  I just don’t see that all happening.

Anyway, there’s no immediate danger there, as long as I don’t take too many things that are going to box my kidneys.  It seems likely that something else will take me down before they go.

Speaking of ill health, I had a rough day at the office yesterday.  I was fighting a sinus headache on the left side (of my head, that is; I did not have a headache all along the left side of my body) all day, and it was really uncomfortable.  I think I was fighting off a local, bacterial infection.  Thankfully, decongestants and such all took care of it, and the problem appears to be resolved, or mostly so, today.  What regional lymphadenopathy I had is all but completely gone.

The irritation caused by that process seemed to trigger an exacerbation of tinnitus, but that might have been a coincidence, since it was acting up in my right ear, not my left.  To be fair, my right ear is where the tinnitus is worst and so is my hearing.  This asymmetry can be quite disorienting (or, as the Brits would say, disorientating), especially when one is in a room in which overhead music is playing and a large number of people are all on the phone at the same time.

Well, I say “large”—it’s really about a dozen.  But it’s a smallish office, so that number of people can make it feel packed.  And the noise is problematic for me at the best of times.  Among other things, I have a hard time telling where any particular voice or noise arises, because my one ear is nearly useless.

Wow, this is really lame and boring, isn’t it?  I’m sorry.  At least I’m not talking to you about my mental health problems anymore, right?  They haven’t stopped or diminished in any way; quite the contrary.  But I’m pretty sure no one wants to hear about them, and certainly, no one can do anything about them (least of all me, it seems).  Mostly, even the people who want to help just respond with clichés and homilies and so on.  That sort of stuff just makes me feel worse, if anything, because it’s so disappointing.

As for other things, let’s see…no, I don’t think I have anything exciting on which to report.  I did just have a bit of a fudge-up on my MS Word as I’ve been typing; somehow the striking out and red-lining of new words and erased previous ones got activated.  I don’t know how that activation took place, but it was not what I wanted.  I was, at least, able to stop it.

It’s very irritating.  It’s one of those things that arises, I suspect, because Word is trying to keep up with the web-based word processors, but I don’t want it to do that.  And, to be fair, it might just have been me accidentally hitting some shortcut on the keyboard.  In any case, I want Word to be the same reliable word processor it’s been for such a long time.

I want a word processor that doesn’t require me to have an internet connection to use it.  Fie upon the internet for ordinary, local tasks.  Why do people need web connections for games and for word processing and for all those little things that we used to do on our computers long before the internet/web became publicly available?

The internet requires many systems to be functional and operational to stay in business, and I’m not confident those things will remain so.  Huge server farms and various other tech matters use tremendous amount of energy and other resources (such as water for cooling), and sooner or later, if they are receiving those resources instead of humans, the humans are going to blow them up and/or burn them down, along with the companies and people who create them, and it will be deserved.

All this complex, manipulative technology is quite breakable, as are pretty much all things.  The underwater cables that carry the information of the internet between continents are also vulnerable.  Chip manufacturers, and particularly the machines that etch microchips, are particularly expensive and vulnerable.  Sources of rare Earth minerals are perhaps slightly less vulnerable, but it doesn’t take much to interfere with finely tuned infrastructure.

I’m frankly amazed that no one has done a Fight Club (specifically, a “Project Mayhem”) on the whole international set of communications hardware on which the internet is based.  Just screwing up heat exchangers would probably be enough to bring large portions of the cloud down semi-permanently.  And how many people have their important data backed up in hard copies anymore?

Do you want to stop the advent of artificial intelligence that might wipe out human civilization?  Wipe out the infrastructure of the companies that are working on it.  We know that it is always much easier to destroy than to create, but we definitely want to destroy a thing that will pull a “Project Genesis” on us and wipe us out to instantiate its own existence.  Throw some of those sabots into the machinery, if you’re worried.  The law is not going to protect you from the wealthy and powerful—or so it certainly seems, and it seems to be less likely to protect you with every passing moment—so why obey it?

Meh, I’m probably being too pessimistic.  Anyway, maybe it’ll be a good thing, from the cosmic point of view, if the human race and all other organic life on Earth is erased and replaced by electronic life.  It might even be a good thing for humans themselves.  There are certainly fates that are worse than death.

That’s enough for now.  I don’t think I’m making much sense.  I hope you all have a good day, despite having foolishly opened yourselves to my thoughts early in the morning.

*It’s also because I fear my typing skill has deteriorating due to lack of use, so I figured it would probably be good to get back into it a bit.

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Queasy does it

Ugh, it’s Monday again.  I’m very much not ready to start another work week.  I’ve felt a bit queasy and under the weather since yesterday afternoon‒probably due to some dietary indiscretion, I don’t know‒and just felt kind of icky.  I’m not nauseated at the moment, though, just kind of wiped.

I’m sure that’s how you were hoping to begin your week of reading blog posts:  with news of my upset stomach from yesterday.  One can imagine Tom Brokaw, or perhaps even Walter Cronkite, breathlessly delivering such a bulletin, am I right?  What would the banner headline in the New York Times or the Wall Street Journal say about such a story?

Probably nothing, of course.  Imagine how slow and anti-interesting a news day would have to be for major news outlets to carry stories about my minor ailments.

Not to say that the ailments of certain people don’t get covered; they do, of course.  Sometimes this is just frivolous curiosity or even prurient interest, as in the case of “celebrities”.  Sometimes it really is important, as in the case of powerful individuals who carry great responsibilities.  In those cases, people can legitimately be concerned, especially if the responsibilities carried by these individuals are things only they can do.  That’s rare in the real world, but it can happen*.

Oy, sorry about the interruption there.  I had a little sneezing fit.  Oh, wait, you all didn’t experience that interruption; only I did.  How embarrassing.  I shouldn’t have said anything.  Well, it’s too late now.

Though, of course, it isn’t too late, not for me as I write it‒I could change it if I wanted to change it.  But by the time you read this, then, yes, it will be too late for me to change it.  I mean, I could edit the post after the fact‒I have that power‒but it wouldn’t affect those who had already read it.

I could conceivably affect your memory of what it had originally said if I changed it and then persistently repeated the lie that it had never been the way I originally posted it.  But even if I got everyone in the universe to believe the lie‒getting them all to care would be a big enough undertaking‒it would not change the fact of what had originally happened.

This underscores the true, fundamental powerlessness of lies.  Words can change what people “believe” in the short term, but talk is cheap (mother fucker).  No matter how much a person believes they can fly under their own power, if they step off the top of a tall building (on Earth, in normal gravity) they will plummet.

And they may believe, all the way down, that they are actually flying and that the falling is the illusion, but once they reach the bottom, everything with which they believe anything will, if the fall was far enough, be utterly broken, perhaps even scattered across the pavement.  All that they believed or remembered will be obliterated, in a very true sense of the word.

That’s one of the good, albeit sometimes frustrating, things about reality.  Whatever it is, it is, regardless of whether anyone believes it or even knows it, regardless of whether there even exists anyone who can know it.

How did I get there from having noted that I felt sick yesterday and don’t feel great today to be starting the week?  I’m sure it’ll be clear in the editing process.  But it is a fact that I got to this point, so it happened somehow.

I don’t really know what else to discuss.  Nothing of consequence happens in my life anymore, not even from the narrow, parochial point of view of my own mind.  At this stage, my life is of more or less of zero significance to anyone, including me, so I guess it doesn’t matter what I discuss.

I’m very tired, though, and it’s just the start of the day and the week.  I hope I get to feeling better as the week goes along, though the second law of thermodynamics seems to imply that such a thing is by no means guaranteed to happen, and indeed, in the long run, will definitely not happen.  At least, the tendency for entropy to increase is as definite as anything we know.

Clearly, though, huge regions of low entropy are possible; the universe as we know it “began” in such a state.  Mind you, we wouldn’t want to be suddenly transported to such a low entropy region of spacetime, as they are not readily amenable to life, which is dependent upon local gradients in free energy and entropy.  This is why life occurred in sort of the “middle state” of the universe, the mixing state, as when one sees the many swirling forms and patterns in one’s coffee cup as one is pouring in milk or cream, before the mixing finally becomes uniform.

Also, though quite uniform and low entropy, the Big Bang was also pretty darn hot, and I’m not speaking metaphorically.

If one could open a teeny, tiny wormhole back to some region of the early universe just after the Big Bang, one could conceivably obtain functionally limitless energy**.  But that would affect the subsequent evolution of the early universe, I suspect, though perhaps it could not possibly affect the universe in such a way as to prevent itself from being instantiated.  Or, well, maybe for that reason it cannot be instantiated.

I don’t know.  I’m tired.  You can probably tell.  Anyway, I hope you have a good day and a good week.

*Though no examples spring to mind.  If you can think of one, please share it in the comments below.

**Though, would that outweigh the energy required to create and maintain the wormhole?  I have a strong intuition that it would not.

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It’s not about me. It’s not about you. It’s not even about everyone.

It’s Friday today (as I write this, anyway‒it may be another day entirely as you read it), and I am in the process of heading to work.  I will also be working tomorrow, barring (as ever) the unforeseen.  And that doesn’t just include the foreseen unforeseen; the unforeseen unforeseen (especially that one) can also change what happens tomorrow, in ways that we do not expect, more or less by definition.

Of course, the Tao te Ching advises us to act without expectation, and I suppose that’s pretty good advice.  The universe doesn’t make special deals, such that if you do some particular thing, it will definitely turn out the way you hope.  The universe does what it has always done, and you are not the subject or the object of its action‒you are just one of the innumerable things the universe does.  It did not have to ask your permission, and it will not apologize.  It also does not make exceptions, not as far as anyone can see.

 

Since the beginning

not one unusual thing

has ever happened*.

 

You can imagine and draw a map that looks any way you want, that contains fairy lands and misty mountains and roads that are shorter in one direction than another**, but if your map doesn’t match the actual territory, it’s not going to be useful for traveling through that territory safely and successfully (by whatever reasonable criteria you might judge success).  Likewise, blank spots on the map don’t imply blank spots in the territory, and writing “here be dragons” does not somehow conjure dragons into existence (alas).

Reality is that which actually exists, whether or not anyone “believes” it or “believes in it”, whether or not anyone has been, is now, or ever will be aware of it.  Heck, if eternal inflation and a consequent inflationary multiverse following (for instance) the string landscape are true, then the vast majority of the stuff of reality will never, ever be known, because most of it‒the ever-expanding inflaton field and those bubble universes where local laws are such that complexity cannot exist, as well as those huge stretches of even our universe that precede (or follow) any existence of life‒will never be accessible to conscious experience.

That’s okay.  Man is not the measure (nor the measurer) of all things.  Man is the measure of almost nothing.  Man‒indeed, all life of which we know‒is a tiny little epiphenomenon that exists in a tiny little sphere of nonzero thickness on and around the surface of the Earth.  I’ll try to remember to do the math comparing that volume to the volume of the visible universe and put it in a footnote below.  If it’s not there, I didn’t do it***.

One sometimes hears people say‒often they seem to be trying to make excuses for themselves to believe in some deity or other‒that the universe is exquisitely tuned for life, such that it requires explanation by some “supernatural” means.

When I hear or read such things, my reaction is, “What universe are you looking at?!?”  Almost no place in the universe can be survived by life as we know it, let alone produce it.  The fraction is so close to nonexistent that it is zero to a good first approximation, and a good second approximation, and a good third, and so on.

It may seem that time could possibly give us a bit more comfort than space does, since life on Earth has existed between roughly a fourth and a third of the time since our Big Bang.  But the future of this universe gives every indication of being without end, whereas conditions for large scale matter to exist‒as far as we can tell‒will not last long (not compared to infinity, which to be fair, nothing is, not even TREE(3) or Graham’s number or any other huge but finite numbers).

By the time the last supermassive black holes finish evaporating due to Hawking radiation, which will be about a googol years, things will already have been impossible for any kind of life we would recognize for eons of eons.

Of course, it’s conceivable that life will grow to become cosmically important and able to engineer specific ways for the universe to avoid heat death (or whatever is coming), or to make new universes, or whatever.  But that’s a mightily narrow course for the future to thread.

And the time until a straightforward Poincaré recurrence of the current state of our universe makes a googol years seem unnoticeably teensy by comparison.

Anyway, the main point I’m making, if there is one, is that the universe neither promises nor owes you anything.  That doesn’t mean it’s not okay for things to be important to you.  You matter (on the scales we’ve been considering) nearly as much as the whole Andromeda galaxy.

It’s fine for you to try to make your life what you want it to be.  Why not?  There’s no one else who has any legitimate claim to it (not counting children, friends, etc., all of whom could be considered part of “what you want it to be”).  Just don’t expect other people, let alone the vastly bigger number of things that are not people, to be also trying to make your life the way you want it to be.

Okay, that’ll do, pig.  I’m tired (What else is new?).  I’ll most likely write a post tomorrow.  I hope you have a good day.

*I got this haiku from Eliezer Yudkowsky’s Rationality: From AI to Zombies, though I am not sure if it originated with him.

**Actually, I’m not sure how you would draw that.

***I did it, though I initially made a mistake in calculating the surface area of the Earth, as you can see below if you look closely (I forgot to square pi in the denominator).  Anyway, assuming that the depth-to-height range of life on Earth is about 20 km, then the volume for life as we know it is about 1 x 10^19 cubic meters.  The volume of the visible universe on the other hand is 2.6 x 10^81 cubic meters (if my calculations are correct).  That means that the fraction of the universe that is, to our knowledge, amenable to life is 3.8 x 10^(-63), or 0.0000000000000000000000000000000000000000000000000000000000000038 of the volume of the universe.  By comparison, the fraction of your volume represented by one of your tens of trillions of cells is roughly 10^(-12), or .000000000001.  You lose thousands of cells every proverbial time you scratch your nose.  How much do you notice them?  How much less would the universe notice if it scratched all life off?

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Reputation is an idle and most false imposition; oft blogged without merit, and lost without deserving

Hello and good morning; it’s Thursday, the 9th.  By that I don’t mean, for instance, the 9th Symphony by Beethoven or the 9th rule of Fight Club.  No, it’s the 9th of April in 2026 AD/CE.

I’m not sure if any of you would have suspected anything like those first two possibilities, but just in case, I figured I would rule them out.

Now, before I forget:  if any of you use Facebook and/or Threads, and if you wouldn’t mind being associated (indirectly) with my work, would you mind sharing the links to my blog posts there from time to time?  I traditionally shared my posts on those venues after writing them, but obviously I cannot do that now.

It’s up to you, of course.  Like a badly broken barometer, there’s no pressure.

Okay, well, that ought to be out of the way for today.  But, well, it is an ongoing request, in that I request for it not just today, but any time you have the chance and feel so inclined.  I would greatly appreciate it.  If you do it, and you want to come here and let me know, by all means, do a bit of showing off.

Though I don’t know whether it could honestly, fairly be considered “showing off”, at least as things are right now.  Nevertheless, sometime in the future, I may become famous (or perhaps notorious) and it will be a mark of honor, or at least of interest, that you were one of the few dozen people who regularly followed my blog from way back when (i.e., now).

I don’t know what I might do that would lead to me being famous (or notorious), but considering some of the otherwise highly unimpressive people who are famous* (or notorious) I’d say I at least have a fair shot.

On to other matters that are randomly (or at least chaotically) bringing themselves to the front of my mind.

I saw the early express train go by the station this morning, only a short bit ago as I write this.  That train doesn’t stop at my station, but instead zooms by at nearly full speed.  It’s rather unusual to be so close to a fast moving train, and it really makes you feel how apparently tenuous the power of the train tracks is.  It really, really feels as though the train is not truly secure in its movement, but could instead slide off at any second, very easily, and cause a catastrophe.

Our intuitive feelings about such things are hard to ignore‒I half brace myself for a derailment almost every time such trains pass.  But the empirical, all but irrefutably powerful, fact remains that countless trains travel along tracks, some at quite high speeds, every day (but usually not twice on Sundays), and derailment is almost a non-occurrence.  Clearly, the physics and engineering principles at work here are doing their jobs very well.

It’s good, I think, to take a glance at these seemingly mundane (because we have become accustomed to them) things that happen around us and to contemplate either their solidity despite our misgivings and inability to internalize what’s happening, or the truly remarkable things happening underneath occurrences that may seem unremarkable.

This is one of the things I really like about the YouTube channel “The Slo Mo Guys”.  In their videos, one gets to see physical processes slowed down to astonishing degrees sometimes.  But even the more “run-of-the-mill” slow motion videos can let one appreciate the intricacy of so many things happening below the level of perception in ordinary phenomena.

Also, many of the things one can see in slomo remind me of how slowly the galaxies and clusters and stars within galaxies move from our point of view, whereas if seen from outside, by beings for whom a million years is like a second, they would seem much like the splashes of water from popping balloons (for instance) when we look at it as if through one of the Phantom™ high-speed cameras.

Okay, well, that was indeed a fairly stochastic blog post, wasn’t it?  I’ll call it good now‒at least in the sense that it is done, if not in the sense of quality.  Thank you in advance*** if you do share the links to the post on your social media.

TTFN

*This is not meant to imply that all famous (or even notorious) people are unimpressive; that is not the case.  There are people who are famous for being exceptionally good at certain things, like sports or acting or singing or writing.  And there are also people who have done great work in science or technology or medicine and so on (No, starting a social media company in and of itself is not necessarily impressive, at least not to me, though there is no doubt that it requires certain skills…but when it comes to such a company’s success, as with so many things, a lot of it is luck**).  Many times fame is well and truly earned.  But many times it is not.

**I read a good book called Fooled by the Winners that addresses this issue as one of its main theses.  I think it would be good for everyone to think clearly and specifically about the way “survivor bias” misleads us and can give us a faulty notion of how aspects of the world work.

***I would/will also gladly thank you after the fact; don’t think that I’m prethanking in order not to have to say thank you later.

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Reality, calories, and joules, oh my!

I had a moment of idle curiosity this morning just before starting to write this.  I recalled the bit of trivia that the average human power output/consumption is something around 80 or 100 Watts.  I wasn’t sure which was more typical, but it doesn’t really matter; the numbers are well within the same order of magnitude, despite having nominally different numbers of digits.

Anyway, I decided to convert that into kilocalories* per day, just to confirm that the typically described numbers match up, because if they don’t, then something very strange is going on.

A Watt is a joule per second**, so to figure out how much energy output (in joules) there is in or from a human per day, you just multiply the watts times the number of seconds in a day (24 hours per day x 60 minutes per hour x 60 seconds per minute, or 86,400 seconds per day).  Multiply that by the above-noted wattage and you get between about 6 and 8 million joules per day.

Now, there are 4,184 joules per kilocalorie, so dividing that into the number of joules yields:  roughly between 1600 and 2000 kilocalories a day, which matches the data on basal metabolic rates.  Neat.

Of course, they must match up, otherwise there would clearly be some major logical inconsistencies in our understanding of such thermodynamicalish matters.  I don’t suspect that such a mismatch would have survived the scrutiny of scientists much longer than a snowball would last in a blast furnace; in other words, I consider textbook level physics to be pretty darn reliable.  Nevertheless, it is good occasionally to check even such basic things, just to confirm for yourself that your understanding of reality is internally consistent and consistent with that which is measured and described by other people.

This is not to say that I worry about whether my “reality” is significantly different than that of other people.  I don’t.  While I have no doubt that the specific details of my personal experience are unique, this is so only in rather trivial ways.

I’ve not encountered any occurrence or argument that made me doubt whether everyone around me is subject to the same laws of physics as those to which I am subject.  Of course, if tasked or merely bored, I can conceive of ways in which all that I think I know is illusory and/or delusional, as in the argument that precedes the cogito in Descartes’s most famous (non-mathematical) work.

With a bit of effort, one can almost always imagine ways in which the world could be deeply different than it seems.  I’ve been known to do that at length‒indeed, at book length‒myself.  But the fact that a thing can be imagined is not a reason, by itself, to promote a concept into “might actually be true” space.  Presumably, there are limitless such things that could be imagined, but almost by definition (at least as I am using the word) there is only one reality.

Reality, as far as I can see, cannot contradict itself; actual paradoxes cannot be instantiated.  I’d probably be prepared to bet my life on those propositions.  But even if reality could contradict itself, that would also be a fact about reality.  Whatever reality is, it is.

That’s trivial, of course, but sometimes it’s good to be reminded of the trivial things that one carries in one’s background knowledge but rarely considers or reconsiders‒things like the interchangeability of measures of energy and power and heat between different units.

With that full circle moment, I’m going to finish for today.  I’m still very tired, and I’m rather discouraged and despondent and probably other d-words as well.  This blog is all I really do, anymore, but my energy is lagging even for this.  At least I don’t need to do payroll today, since I had to get it done early yesterday…which fact I found out yesterday.

Oh, well.  Please do what you can to have a good day.  And remember, there is no do or do not.  There is only try.

*This is what we call “calories” when speaking of human energy intake and output, but a single “true” calorie is the amount of energy (heat) required to raise the temperature of 1 gram of water 1 degree centigrade (or, well, Kelvin if you want to be pedantish).  A kilocalorie, or what we commonly call a calorie, is enough to raise a kilogram of water 1 degree Kelvin.

**A joule being the unit of energy in “SI” units.  A joule (energy) is the integral of force with respect to distance, or a Newton-meter.  A Newton is the measure of force, and is a kilgram-meter/ second-squared.  So joules have the units kilogram-(meter squared)/second squared.  Watts (a measure of power, or energy per unit time) are joules per second, which fact gives us the fun, lovely phenomenon of having cubic seconds in the denominator of the equation!

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The forecast calls for uncertainty

It’s Friday now (as I write this, anyway), and I think that I will have tomorrow off.  But, as some of you may have noticed, the specific plans about my work Saturdays are subject to rather erratic change.  It’s quite annoying; I don’t really like unexpected changes to plan.  I particularly don’t like them when I don’t agree with the reasoning behind them.

Of course, our two most consistently top salespeople at the office contracted when they came aboard not to work on any weekends.  And, as I said, they are consistently our best.  Could there be a causal connection between those facts?  Well, correlation does not necessarily imply causation, of course, but enough correlation should at least shift your credences.

Unfortunately, humans are not naturally good at probability and statistics.  This is part of why I think the subject(s) should be taught in standard education, starting quite early.  Though the subject(s) can be somewhat counterintuitive, the mathematics is not really all that rarefied or difficult, and probability and statistics apply to so much of the world.  On the smallest scales they seem to apply fundamentally.

Anyway, I didn’t come here today to discuss probability and statistics, though obviously I enjoy the subject(s).  So, then, what have I come here today to do or to discuss?  Well, now that I think about it…there is no particular subject.  I don’t know why that should surprise any regular reader, let alone me.

It will probably not surprise you that I have not started playing on Babbel or Brilliant yet.  I do at least look at the apps frequently throughout the day, considering using them and so on.  For whatever that’s worth.

I can allow myself some excuse with Babbel, since it’s difficult to practice a language in a busy office.  But there’s no such reason not to use Brilliant.  Its teaching and exercises are set up in nice, granular ways, so you can do one problem then get called away by work, or whatever, and then go back.

I even don’t mind the rather hokey “experience point” system they use to reward you when you get an answer right.  It’s kind of fun, but it’s not too involved or taken too seriously by the app makers (or so it seems, anyway).  And I definitely have learned new things on the app in the past, and honed and renewed prior skills as well.  So it’s not a waste of time by any means.

The same cannot be as confidently said* about the various apps/sites on which I no longer have accounts.

Of course, time passes‒or whatever it is that time really does‒no matter what we do, and sometimes “wasting” it can be a fulfilling choice.  If we are metaphorical virtual particles then we can behave like them from time to time, not just heading directly to the next interaction, but maybe throwing out an electron-positron pair and then reabsorbing them before they could be detected, or going around the universe and coming at the interaction from backwards in time and behind, as it were, just to show off a bit.

Not everything has to be useful, at least not in too narrow a sense.  Usefulness, like so many things, is in the eye of the beholder.  It is certainly not a universal, general attribute of reality.  So, while it may only rarely be wise to be counterproductive from one’s own point of view, there are times when it’s good‒maybe even useful, ironically‒not to worry about whether something has any point or not.

Yeah, I’m not terribly good at doing that, either.  I don’t know how much of that is due to culture/upbringing and how much of it is genetic or at least neurodevelopmental.  I’d guess it’s not too far from 50/50, but I would not be shocked to find the full truth surprising.

Regarding whether to worry about app usefulness or lack thereof and whether to spend time on the ones that I will have wished I spent time on, well, it’s been said that wisdom, at least a form of it, is the ability to follow your own advice (i.e., the advice you would give to someone else if they were in your circumstances).  I think most people would be able to recognize that, by that particular definition, we are all quite unwise, quite often.

Okay, well, I’ll start to wrap this up.  I really should not be working tomorrow, but if I do, I will almost certainly write a post.  It’s quite unlikely‒I would call it less than 20% likely‒that I will work, but we shall see.  You can check in if you’re “in the neighborhood”.  Don’t look for my posts to be shared on Facebook or Threads anymore, but I do share them on Substack and Bluesky and TWFKAT.  And you can always find them here, directly, and comment if you wish.

Have a good weekend in any case.  That’s an order!

*Well, it can be said, but talk is cheap mother f#cker.  Rather often, people say they are confident and act sure about situations or information that they cannot know with confidence.  I always consider this unwarranted confidence to be a “red flag”, a warning sign that this person’s judgment is unreliable.

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I have rather blogged as mine own jealous curiosity than as a very pretence and purpose of unkindness.

Hello and good morning.  It’s Thursday, the 2nd of April in 2026 AD/CE, the 1st Thursday in April this year.  It has to be the first one.  Any date that is the 7th or lower has to be the first whatever day in a given month.

That’s probably fairly obvious, but I think it can be useful to review‒from time to time‒the patterns of things that are “obvious”.  It’s not likely that one will discover that these seemingly obvious things are oversimplified and not so obvious after all, but at least one will gain a slightly deeper feel for the things, rather than simply going through life with a bunch of predigested “facts” which one has never examined seriously.

That sounds pretty good, doesn’t it?  I don’t know if it’s deep or anything, but it’s at least a good-sounding excuse for me to overthink and overanalyze things as I am prone to do by nature.

I still have no indication that my Meta-based accounts are anything but permanently disabled.  Then again, I probably wouldn’t expect to have such an indication, since I haven’t even tried to use them.  I very quickly uninstalled the Meta-based apps I had on my phone (Threads and Instagram‒I did not have the Facebook app, because when I tried installing it once, it rapidly became very annoying, and I uninstalled it forthwith).

I miss some of the interactions on Threads a bit, but although I enjoyed following the exploits of some other people on there, no one actually paid any attention to me.  Even when I shared or posted words of distress and self-destructive feelings, almost no one even saw them, let alone providing any kind of support.

Not that this is an unusual situation, of course.  It certainly wasn’t unique to Threads, nor to Instagram*.  It’s not as though anyone on Bluesky or Substack has expressed any concern for my wellbeing.  So, I shouldn’t unfairly vilify the Z(f)uckerverse.  It is what it is.

But I came up with the term “metaverse” (dammit!) years and years ago, intending to use it to refer to the broader, connected reality of The Dark Fairy and the Desperado, as well as other works of my fiction, going all the way back to Ends of the Maelstrom, the first sci-fi/fantasy (or any genre) novel I ever finished.

That novel, all handwritten, is now lost, of course, along with all but a smattering of everything I ever had up to 2012.  So, the loss of, for instance, Facebook, is really just more of the same, and not even very much of that.  What’s Facebook compared to the cello I’d had since high school, or the piano (an unused one they’d had for many years) I’d been given by my in-laws when I graduated medical school, or the thousands of books and comic books I’d accumulated since I was very young?

Okay, so, if it’s so relatively minor, this debacle regarding Facebook et al, why am I harping on about it?

Well, it has only been three or four days.  I’m sure I’ll get bored of it soon.  But I still hold a deep grudge against the Zuckster for “stealing” that term from me, though I do recognize that I had no actual, reasonable, proprietary right to it.  It’s just frustrating, and he is the source of that frustration, however unintentional it was with respect to me.

I don’t really hold too much against him for the foibles of his social media, and only feel slightly ill-used for having been kicked off them.  I can use my time in better ways.

However, I did not open Brilliant or Babbel yesterday, despite my wish to get more use out of them.  I didn’t even get on Arxiv to see what’s going on in physics/math/computer science papers lately, which can often be intriguing.  I once found a paper by David Deutsch on there, and I could even follow it, more or less, though the mathematical formalism was a bit outside my expertise.

No, I’m afraid I have not yet been able to turn my mind toward more long-term-interesting and beneficial matters.  But my life isn’t over yet, at least not as I write this.  I suppose, depending upon when you read this, my life may be over.  Indeed, I aspire to have the sort of durability in my writing such that, eventually, more people will have read my work after my death than before.  I would, in fact, prefer it to be orders of magnitude more.

I won’t be around to know it, of course, but no one ever is.  That doesn’t mean that hopes for things to happen after one has died are necessarily irrational.  We just need to recognize that it’s not our future selves that we’re actually serving.  We are serving the image of our future selves that we have in the present.  But that’s all we ever really do.  Despite the words of Ted Stryker in Airplane II (see 1:19) the future never arrives; everything is always the present.

TTFN

*Which, to be fair to it, has delivered several times a pop-up screen saying that “someone thinks you might need some help” or something, and gave me links to support ideas and the suicide crisis line.  Mind you, they were links to things I’ve tried before, multiple times**, and none have been terribly helpful, but at least Instagram’s “heart” was in the right place.

**Of course, even something that has never happened could technically be said to have happened “multiple times”; it’s simply that the multiple is zero, and anything but a gleeb*** multiplied by zero gives you zero.  But that’s not the spirit of the expression.

***A gleeb is a number (or concept, I suppose) that I invented long ago.  A gleeb multiplied by zero equals one.  I worked through some of the algebra of it while I was “up the road” and it’s rather interesting.  For instance, a gleeb taken to any positive power is still just a gleeb.

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April, come she has. No contradictions allowed.

Well, it’s the first of April, so‒April Fools!  Except that, given that it is April Fools’ (Fool’s?) Day, to say April Fools about the fact that it is April 1st would be contradictory.  It’s rather like the self-paradoxical statement:  “This sentence is a lie”.  Because if that sentence is a lie, then it is not a lie, but that would mean that it is a lie, but that would mean that it isn’t, and so on.

Of course, one can write paradoxical things down any time one wishes.  That doesn’t constrain or harm actual reality in any way whatsoever.  Words‒and written language especially‒are the single greatest human invention, but they are not literally magical.  No matter how much hatred you try to put behind it, or what manner of “wand” you use, shouting Avada kedavra will never kill anyone or anything*.

And while we can imagine that the world would be much more polite if words could directly cause things to manifest‒including paradoxes‒I think we can all feel pretty glad that people can’t kill us just by telling us to drop dead.

So, make up all the paradoxical sentences that you might like; no actual paradoxes can exist.  If you come to a point of cognitive dissonance, you should probably focus on the fact of that discomfort and try to sort it out.  People can “believe” two or more contradictory things (sometimes before breakfast) but they cannot be right about more than one (though they can be wrong about all of them).

Anyway, enough of that nonsense.  It’s mildly engaging, but not terribly durable as a topic, or so it seems to me at this moment.

I am still (as far as I know) unable to use any of Fuckerberg’s apps, and to be honest, I haven’t even tried since before the last time I wrote about it.  It’s annoying, to some degree, to lose access to some entertainment, but it’s not as though I had any right to their use.  I was not the customer, I was the product, as is the case with all of you, too, if you use your social media for free.  Facebook et al sell advertisers access to and information about you.

Now, if I had been kicked off some service for which I had paid and for which I was paying, then I would have a beef**.

Speaking of paid services, what I really should do‒what I want to crave doing‒is to spend those moments that I would spend looking at funny reels on Instagram or whatever doing stuff on Brilliant dot org.  I pay for that service, and it is very good.  I also have a lifetime subscription to Babbel, which I obtained to try to encourage myself to learn more languages (duh!).

So, at some level, at the frontal lobe level, I want to use those sites and their services, to hone and increase my skills.  Otherwise I wouldn’t have contracted the services.  But in any given moment, the activation energy required to begin using them is higher than that for doing other, less beneficial things.

But maybe now that will be a bit different.  Maybe now that differential, that equilibrium, will shift.  I mean, it’s almost certain that it has shifted, or has begun to shift.  It’s all but impossible for one to remove a large factor from a situation that is in dynamic near-equilibrium and to have that near-equilibrium remain unchanged.

I hope that I shall be able to make use of this to improve my mind‒at least to improve my abilities, if not the overall nature of the thing.  At least it would be good if I get some more such use in.

I will miss the sort-of-social-circles one can have and the connection with old friends and distant family members on social media, however tenuous and removed and even occasionally illusory it might be.

I don’t socialize in real life, other than at work during the working day, and that’s a limited thing.  So I feel a little worried about being more disconnected from larger society.  We all know what happened to Melkor when he spent too much time in the Void, away from his brethren, and started to develop thoughts…unlike theirs.

Well, maybe we don’t all know, but read The Silmarillion if you wish to learn more.  It’s really good.

I guess I always have this blog and those who follow it, at least (and that’s no small thing).  I am concerned that some people who only see the blog via Facebook or Threads might not get to interact with it now.  But they are all hereby encouraged to leave a comment or two below.  I welcome them.  Seriously.

That’s all I have to say about that for right now.  I hope you all have an excellent day.

*Unless maybe you swallow a small insect or similar when you open your mouth.  I don’t think that’s how people imagine “the killing curse” working however.

**I’ve been aware of and have occasionally used this expression for as long as I can remember, but it does sound very weird if you listen to it as if from an outsider’s perspective.  “Wait.  You have a…beef?  You have a beef?  What the hell are you talking about?”