Nature

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[Put some quote from a Pink Floyd song here]

I’m writing this on my smartphone after having walked to the train station this morning.  It’s cool enough weather that I even wore a hoodie for the walk (though if the sun had been up but the temperature the same I probably would not have done so), and I certainly don’t feel dehydrated.  I didn’t walk back from the train last night, but that was only because we got out of the office late, and then the later train I caught was a further 20 minutes behind schedule.  That was really irritating.

The 610 train is just arriving now, but I will catch the next one (and I only feel a little bit of anxiety over that decision).  I made good time, and I also got up a bit earlier than scheduled, because that seems to be the general trend of my life.  If this continues long enough, I might end up getting up in the morning before I go to bed.  I need to do something about this before I arrive at a contradiction and make the World Program™ crash and shut down.

I wore my boots this morning, and as I had intended yesterday, I did not overtighten the laces.  This has helped a little, at least, but I fear it’s not enough.  My right Achilles tendon is burning, and the arch of my left foot, just a bit behind the 1st metatarsophalangeal joint, is already feeling tight and achy.  That’s not too terrible after five miles of walking at a pretty brisk pace, but it didn’t seem to happen with the New Balance walking shoes at all.

I’m very disappointed, but I may need just to nix the boots.  It’s very sad to me, though I know it’s not truly a big deal.  I think I’ve just gotten to the point of having so little of value or meaning in my life that the loss of even the option to use the shoes that most aesthetically appeal to me feels like the death of an old friend.

It’s all rather pathetic, and not in a good way.  Still, I must do what I must, tautologically speaking.  So, I’ll try to do the walk again tomorrow morning, wearing the walking shoes, and see if it really is easier on the joints of my feet.

By the way:  of course, I have not started writing any kind of short story, or any other story.  What’s more, I haven’t practiced my guitar at all, nor have I listened to any more of the Spanish version of Harry Potter.  I also didn’t translate beyond the first sentence of the Japanese version of Harry Potter.  Nor did I read more than a few paragraphs past the preface or opening note or whatever he called it of Robert Sapolsky’s new book.

I didn’t even finish listening to the podcast with Sean Carroll and David Deutsch.  I tried to listen to a playlist of my favorite songs yesterday while waiting for the train in the evening, but after skipping about a dozen or so of my favorite songs because I just wasn’t interested in listening to them, I concluded (correctly) that I just didn’t want to listen to anything.  Nothing is interesting.

Of course, a famous (and fatuous) saying is that only boring people are bored, but in my case it’s not completely inaccurate.  I am dreadfully boring, even to myself.  Having to listen to me talk, or even just to be around me, for any length of time would probably count as cruel and unusual punishment.  I know it’s punishment to me.

I just got on the train.  It’s mildly interesting to note that there was enough breeze blowing up the tracks as I waited that, given my underlying sweatiness, I actually felt a bit chilly, and had to put my hood up.  That worked well, though.  And once I get to the office, I have other clothes into which to change.

This week has already seemed very long, and it’s just now Wednesday.  It’s kind of a weird inversion or subjective tension when one compares this to the lyrics of the song Time.  Whereas those lyrics note that “every year is getting shorter”, to me it feels‒though the year thing still seems true‒that every day is getting longer.  If the two tendencies continue, I could run into another paradox, in which a day eventually feels longer than a year, and then, again, the world might come to an end because of a logic error.

Actually, I guess it’s not always a contradiction for a day to be longer than a year.  If memory serves, for instance, Mercury is almost tidally locked with the sun, so its days and years are nearly the same length.  And if I recall correctly, I think that a day on Venus‒meaning a complete planetary revolution‒is longer than a year*.

On Earth, though, days are much, much shorter than years.  That’s even truer on Jupiter, where the days are about ten hours long, but the years are nearly a dozen times as long as Earth’s, because of its greater distance from the sun**.

Anyway, all this trivia is beside the point.  I am almost entirely without any sustained joy or happiness, nor do I see any reasonable prospect of that changing.  What would change about it?  I don’t really even care about the upcoming 60th anniversary Doctor Who special!  There are no books or movies or shows or whatever that seem interesting.

And I’m very tired.

*I did recall correctly; that is in fact true.

**This follows from Kepler’s 3rd law of planetary motion, which states, if memory serves, that the period of a planet’s orbit is proportional to the 3/2 power of the length of its orbit’s semimajor axis.  This would mean Jupiter orbits at just under 12^(2/3), or 5.24, times the distance of Earth…and indeed, according to Wikipedia, Jupiter’s semimajor axis is indeed 5.2038 astronomical units.  See, all that math we learned in school is useful for something.

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Blogging…blogging and rolling. Down to the train I’m strolling

This is all getting a bit boring, isn’t it?  I mostly write the same old, same old stuff from day to day‒even after I have had a day off, like yesterday.

Although today, at least, I have a modicum of good news to convey:  the temperature went down significantly overnight, so that when I left the house this morning to walk to the train station (which I did) it was only 69 degrees (F) out, and there was a slight, pleasant breeze.  69 degrees might not seem that cool to those up north, but compared to 83 degrees with nearly maximal humidity, it is quite pleasant.

I wore one of my “athletic” shirts, but almost had to wear a different, warmer, cotton shirt.  The athletic one loses its moisture quickly, by design, and with the breeze, I was worried it would be unpleasantly cool.  However, I walk at a pretty good pace on my not-very-long shanks, and so I was in little danger of hypothermia.

Weirdly enough, yesterday afternoon when I walked to 7-11 and back (about 3 and a half miles total) I felt cooler than I usually do in the morning, though it was in the eighties and rather sunny, and I always wear all black.  Somehow, I was still less sweaty than I usually get in the morning, perhaps partly because the sun heated and evaporated the sweat, and partly because there was a nice breeze blowing.  In any case, I did feel cooler, even by the time I got back, though perhaps I was also more dehydrated than usual.  That was easily remedied, however, since I’d bought three seltzers and an unsweetened tea at 7-11.

I am sorry to say, though, that after wearing my newer boots yesterday, I think I may need to dispense with them for longer walks (this morning I’m wearing my New Balance walking shoes).  They seemed to cause some stress on the arch of my left foot that bothered me for the rest of the day and the night, though not too severely.  Also, while I walked, the boots’ increased sturdiness relative to other footwear seemed particularly to irritate my right Achilles tendon, which has some chronic strain and irritability that the NBs don’t seem to exacerbate.  Maybe I lace the boots too tightly.

It’s frustrating.  Those boots are quite good otherwise, and I felt nicely armored walking in them, even through some fairly extensive unpaved areas between the house and the 7-11.  In fact, I had two “wild” encounters when in that region, in one of which my boots made me feel quite secure (there was no real worry, anyway).

I first literally almost stumbled upon a large iguana nestled in some tallish grass next to a fence.  It was easily five feet long from snout to tip of tail‒the latter of which it whipped a few times in my general direction, defensively.  It was more surprised than I was, I think‒it clearly had been rather oblivious to my approach.  Tall grass, it seems, is a double-edged sword.

Anyway‒as I said to it while stopping for a moment to pass pleasantries‒its tail-whipping, though an excellent display, was no threat to me, because I had on boots and long pants.  Still, I meant it no harm, of course, and I chided it for its lack of alertness; other creatures might not be as benign as I.  I doubt that it understood me even vaguely, but it was nevertheless long gone by the time I returned.

The other encounter‒not nearly as “close” as the first‒ was with a rooster that was wandering in some apparently undeveloped, wooded land behind a fence right near the road.  There are plenty of people who keep chickens around these parts‒one occasionally hears the roosters crowing in the morning‒but this one wasn’t near anyone’s front or back yard as far as I could tell.  It was quite a fine and healthy looking specimen, though, with lovely brownish plumage and a vivid comb.  It was clearly somewhat unnerved by my presence, and it quickly made its way deeper into the trees.  It didn’t move too fast; roosters don’t like to show weakness, I think.  But it seemed almost as startled as the iguana had been.

I guess I must be pretty quiet when I walk along, certainly relative to somewhat nearby traffic.  That’s nice to know, since I’m not a fan of unnecessary noise at the best of times.  Still, I’d have to change that habit if I were hiking through grizzly bear country, or else court much more dangerous surprises.

It seems unlikely, though, that I will ever be in grizzly bear country.  The most dangerous creatures I encounter, by far, are humans.  They, at least, are a comparatively known quantity.

Sorry.  As I said, this has all been rather boring, and I apologize for that.  I’m considering taking a significant hiatus from this blog for a while soon, one which may turn from a hiatus to a terminus, depending on how things work out.  I really need to do something, and I want to do it soon.  It’s going to start to get colder before long‒indeed, it already is starting to get colder up north, I’m sure.  Also, the leaves have probably already begun to turn, farther north, and it would be lovely to see them, even if only for one last time.

Still, wishes are just thoughts.  I don’t know what I’m going to do.  But I’ve been preparing things at least a little, just in case.  And depending on what I’m able to make myself decide to do, I may take a hiatus from this blog or give it up entirely.  But that doesn’t mean I won’t (necessarily) keep in communication, if I’m able.

In the meantime, though*, I’ll expect to be writing at least the rest of this week (through Friday, since I am not scheduled to work on Saturday).  Maybe I’ll have further updates about my plans, or about my boots and/or shoes.  It should be vaguely interesting, I suppose.

Watch this space for further bulletins.

*And time can be very mean, can it not?

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Feel free to imagine your own illustration to accompany this post

As so often seems to happen, I arrived at the station this morning just in time to see the first train of the day arrive and pull out.  That’s fine; I hadn’t been planning to take it, anyway, and there was really no possible way for me to have done so.  If I had gotten up and left five minutes earlier, I very likely would have caught that one, but of course, there’s no true point to getting on that earliest train, since I’ll either be killing time at the office or at the train station or at the house.

I prefer to leave early, since I’m awake anyway, and have been for hours, and traveling early means things are less crowded.  I used to spend time in the morning practicing guitar after writing, but I don’t do that anymore, so there’s no huge benefit to being at the office.

Now, I’m sitting at the station and writing this post on my smartphone.  I’ve been writing all my posts on the phone, lately, since it’s just so convenient.  In fact, I took my little 11-inch laptop back to the house with me last night and I left it there.  I don’t think I’m going to be writing on it again.  I may, possibly, use it for something else, but that’s an iffy possibility.  I guess I’ll have to see.  Anyway, there isn’t much point in keeping it at the office.

I threw out some other things at the office that I don’t need, so it’s getting a little less cluttered.  That’s good, I guess.  It’s probably more pleasant for everyone else.  I still need to clear out some more of the crap there, and even more at the house.  I live in a small room, but there’s still too much useless drek in it, stuff that no one is ever going to want or need.  Better to do my part to contribute to the unsustainability of landfills.

I tried out a corrected-size pair of boots yesterday, since I think part of the issue with the others was that the sizes made by Timberland might be a bit larger than my usual.  Anyway, half a size down seems very good.  I had no adverse effects, and I plan to try a longer walk today, heading back to the house from the train after work.  I wasn’t going to do that yesterday, after a 24 hour food and water fast.  The food wouldn’t be an issue, but I might have become a bit too dehydrated.

The fast yesterday was interesting, as it always is.  I moved rather slowly and was not quite as mentally sharp as I normally am, though that was more due to lower caffeine levels than anything else.  I had one incidence of “head rush” when rising from a seated position, but it was pleasant and a good sign that I’m probably losing weight, which I want to do.

I’ve had head rushes before, and I’ve even had them bad enough to make me lose consciousness completely, including once while in jail.  I didn’t like smacking my head on the concrete (I didn’t feel it at the time; I definitely did afterwards), but passing out suddenly is not a bad feeling.  Indeed, it’s more or less no feeling at all.  That’s what’s great about it.  There’s just that hint of a head-rushy sensation, then everything goes white and then blank.  Even those sensations are probably reconstructed memories after the fact.

I suspect, based on actual expertise, that this is what it “feels” like to die of a sudden ventricular fibrillation arrest.  I don’t mean a heart attack; heart attacks are almost always quite painful and unpleasant, and in and of themselves, they don’t usually cause one to lose consciousness.  Though they can induce dangerous arrhythmias such as ventricular fibrillation, the process leading up to it is decidedly uncomfortable and generally terrifying for the person involved. Trust me; I’ve seen it many times, and I have a very good memory.

But in a V-fib arrest or similar process, the heart basically stops pumping blood all of a sudden, and the brain stops getting perfused‒it’s much like what happens in a sudden fainting spell, but more persistent‒and when the brain suddenly loses all blood flow, it pretty much suddenly blanks out, or at least consciousness does.

There’s no fear, there’s no pain, there’s not any experience of what’s happening.  One isn’t confronted by the threat of permanent cessation*, and there is no potential to “rage, rage, against the dying of the light”, anymore than a computer that is abruptly deprived of all power can struggle to stay “on”.  It simply doesn’t work that way.  The thing that does the raging is what is shut down, and quite abruptly.

Your brain (i.e., you) can no more fight to stay conscious or alive when suddenly deprived of blood flow than your lungs can successfully draw in oxygen if you suddenly find yourself in outer space without a space suit.  Though, even that seems likely to be less unpleasant than movies make it seem, because while you can’t get oxygen, you will still be able to expel carbon dioxide, and it’s the CO2 in your blood that drives your sense of needing to breathe.

So, you won’t feel like you’re suffocating; you’ll just get rapidly light-headed from the lack of oxygen.  Some of the other effects of vacuum might be unpleasant‒your saliva and mucus bubbling into gas phase, perhaps some bubbles forming within your eyes, some other outgassing here and there, but you won’t experience them for long, if at all, because the lack of oxygen will deliver a slightly slower version of the effect of the V-fib arrest.

Oh, by the way, you will not suddenly freeze or even accumulate frost in seconds, like in some movies.  Space is very cold, yes‒the overall temperature of the vacuum is about 2.7 degrees above absolute zero‒but there’s nothing there to conduct your heat away from you, so you only lose it through radiation (mostly infrared and such, but humans do give off a tiny amount of “visible” light), and that is a very slow process.

Think about it.  You can survive indefinitely and even feel pretty comfortable in 70 degree (Fahrenheit)** air, even without much clothing, and that is far from vacuum.  But if you are dropped in water at the same temperature without a wetsuit or similar, you will probably die from hypothermia before long.  And that probably would be quite unpleasant.

Anyway, that’s all quite a digression, but it does reinforce a point I sometimes make:  if you have a choice of how to die, do it by some means that suddenly and completely cuts the blood flow to your brain.

As for other fasting-related matters, well, there was, as always, a slight feeling of detachment from my body by the and of the day, not quite like my numerous experiences of depersonalization***.  It’s a good sort of feeling, a sense of being slightly out of sync with the physical world, but not in a confusing or disturbing way.  Maybe it’s akin to a much slower version of the fainting/V-fib experience.  Anyway, the less I experience being me, usually the better, from my point of view.  Not that I want to be someone else!  That would be even worse.

So, I’ve learned nothing new from fasting, really‒certainly there were no epiphanies‒but I have re-experienced things I’ve experienced before that I found worth repeating.

And now, we’re nearing my train destination, so I’ll let you all go, at least for now.  Have a good day, if you can.

*Or “death” as it is sometimes referred to in the medical literature…but I wanted to avoid too much jargon.

**70 degrees Centigrade/Celsius would be another matter entirely.

**I think that’s the term.

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Yet I, a dull and muddy-mettled rascal, blog, like John-a-dreams, unpregnant of my cause, and can say nothing

Hello and good morning.  It’s Thursday again.  I thought this might be the last Thursday blog post I was going to do, but because of my coworker’s vacation plans, I may do one or two more.  Or, of course, this could be the last one I do after all, depending upon the vicissitudes of fate and any tendency I may have to give in to (rather frequent) momentary impulses.  I suppose, as with all things, we will only know what really is going to happen when it arrives.  And then, it will be too late to change it.

Yesterday I had a slightly embarrassing moment when commenting on a website that I read pretty much every day.  The site owner had posted about a particular incidence of the bastardization of science teaching, and had embedded a PowerPoint show (with the voice) that had been made by the people responsible.  He invited the readers to watch the slide show, though he did an excellent job of summarizing things and pointing out errors of reasoning and of fundamental science.

I commented that I admired and thanked him for doing such things, and liked his description‒I think I said that last part‒but that I couldn’t bear to subject myself to the actual slide show, because my outlook on the world is too negative and discouraged already.

To my surprise, he replied, asking if I was being serious or if it was just a jokey way of saying that I didn’t have time to do it.

I don’t know if he was irritated by what might have seemed to be snark, or if he was concerned, or what, but I decided to make it clear that, while my tongue had been slightly in my cheek, I really did suffer from depression and that my outlook was fragile as it was, and too much exposure to such things could really make me despair‒or do so to a greater degree than I do already.  Then I added that, on the other hand, it was reassuring and encouraging that he (and implicitly, other people like him) did such a great job bringing such issues to attention and pointing out the problems they entail, and that fact bolstered me, if anything…and that was why I read his website every day.

I hope I got my point across, but I’ve been feeling embarrassed and stressed about those interactions since then.  I fear that my comments only ever serve to irritate this person, though I can’t be sure, and anyway, I don’t ever seem quite to get my points across, whether in such comments or here, for that matter.

I shouldn’t feel too bad about that, I guess, since even in person I’m apparently opaque to other people, as far as my meaning goes.  I sometimes don’t even know what I’m feeling‒when people ask me, I’m nearly always caught off guard and usually experience a very low-key panic.  One of my first therapists pointed out that I seemed quite disconnected from my own emotions and from that to which they were a response‒but even when I do know, and when I desperately want someone to notice, it never seems to work.

The train’s running twelve minutes late today, it seems; I’m standing on the platform waiting for it*.  Of course, more people than usual are gathering, and so it’s going to be more crowded, but I guess I’ll just tough it out.  It is frustrating, but I’ve gone into that fact many times before.

I see its headlights coming around the last bend now, anyway.

And now I’m on the train and we’re heading north.  That ought to be a very cool thing, oughtn’t it?  To any humans who lived before, say, 1800 and were transported to the modern world, it would surely be a miraculous and possibly terrifying phenomenon**.  Yet, as with all such things, or at least nearly all, it has become just another aspect of drudgery and bleak sameness and pointlessness, carrying people to jobs that don’t in any way fulfill or inspire them, then back to houses full merely of devices and foods and processes and whatnot that serve merely to distract them rather than fill or fulfill them.

Maybe that’s just me.

I’ve continued to throw out some more of my useless crap, which is a good thing.  I gave a bunch of colored pencils I had at the office to a coworker who has a young son yesterday***.  Did I mention that already?  I think I did, but I might be misremembering.  Possibly I just intended to mention it, and that intention remained vivid enough to seem to have happened.  It doesn’t really matter, of course; otherwise I could easily just go and look.

I threw out two bicycle pumps this morning, because I don’t think I’ll ever use them again, and they were just cluttering things up.  I think I may put the bicycle out in front of the house, by the street, and perhaps put a sign on it saying, “Free to any taker‒needs a new front inner tube.”  I’m not going to be riding that bike, or probably any bike, again.  It’s a bit of a shame, but whataya gonna do?

And now, well, I don’t know, is there anything left to say today?  I probably have nothing to share that is worth sharing.  It seems quite possible that I’ve never had anything to say that was worth saying, or anything to write that was worth writing, or anything to draw that was worth drawing, or what have you.

I certainly don’t seem to connect with anyone in any kind of truly deep or significant way; certainly not one single connection I’ve ever made at a close-up, strong level, has lasted.  It seems that I’m just not good at such things, or am simply not a good candidate for connections from other people’s point of view.  Matters have come to such a pass that I think if someone tried to make friends with me now, I would probably feel panicky and threatened, and even hostile, like the feral cats you see in videos, who are in terrible shape, and whom people are trying to rescue, but who resist with vicious fervor sometimes, because they are quite rationally suspicious of the intentions of these huge, weird creatures that are accosting them.

Sorry, I don’t know what I’m really going on about.  Apologies if it’s too incoherent.  I’ll draw to a close, now, and I guess I’ll be able to use my usual Thursday morning sign-off, since it will still pertain (barring accidents and impulses).  I certainly hope you all feel better than I do.  It would be just too horrible a thing indeed, if it were not so, at least most of the time.

Please take care of yourselves and of each other.  Tomorrow is Bilbo’s and Frodo’s birthday, and the day after that Autumn begins.  Then, Sunday night, Yom Kippur arrives, the Day of Atonement™.  It’s a big weekend, or it ought to be.  Probably almost no one around me will know or notice or care.

TTFN

hamlet statue old photo look

*One useful thing about writing this on the smartphone is that I can even write while standing up.

**Of course, the time travel technology used to transport such a person to the modern world would be even more amazing, but never mind.

***That is, I gave him the pencils yesterday.  His son has existed for quite some time.

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Songs, weather, depression/pain, AI, the subjectivity of time, and the apparent inevitability of entropy

It’s Monday, Monday, like the Mama’s and the Papa’s sang.  I’ve never quite known what that song was about in any deep sense, since I’ve never paid too much attention to the lyrics, other than “Monday morning couldn’t guarantee / that Monday evening you would still be here with me.”  Could it be about the tenuousness of joy or something?  Maybe it’s a sort of Buddhist message.  Of course, no morning can guarantee (so to speak) that by the evening anything at all will be the same, apart from the fundamental laws of physics (whatever they may ultimately be).

One wonders:  has Monday morning, in some anthropomorphic sense, ever guaranteed anything to anyone?  It’s a weird notion.  Maybe I’m thinking too much about this.

Anyway, I’ve always thought the song had a pleasant melody, and the harmonies were good, as tended to be the case with that group.  I like California Dreamin’ better, and not just because the meaning is a little less opaque.  However, I do have sort of the opposite feeling to the singer(s) of the latter song.

In that song, they lament the fact that all the leaves are brown and the sky is gray, and they dream of being in California, “safe and warm”, even on a winter’s day.  Well, I’ve been for plenty of winter walks here in south Florida when I didn’t need to wear a jacket or long sleeves, and could go barefoot, and could even have worn shorts if it weren’t for the fact that my lower legs are kind of scarred up and embarrassing.

But growing up, I’ve always liked autumn best of all the seasons.  Halloween is my favorite holiday, and winter, frankly, was never too hard a problem.  At least I could enjoy a hot cup of coffee in a way that I just can’t here in Florida.  Here, I’m sitting motionless at the train station and literally dripping with sweat just from…I don’t know, just from being alive, I guess (I don’t recommend it).  And then, most of the time, trains and buses and stores are all over air conditioned, so when you’re sweaty from being outdoors you feel seriously chilly when you enter them.  And then, when you go back outside, your glasses instantly mist up, because their surfaces are so cold and the air is so humid.

I know, I know, these are not exactly the trials of Hercules.  But they are annoyances to which I wish I had never chosen to subject myself.  Now, however, as the man said, “I am in blood, stepped in so far that, should I wade no more, to turn back would be as difficult as go o’er”.  Mind you, I have never done anything as horrible as Macbeth did in the play, but that doesn’t mean the metaphor can’t still apply.  One of the brilliant aspects of Shakespeare’s writing is that his lines can be used not merely in context, but to examine, explore, and describe so many things in life.

Anyway, knowing me, I probably would be just as unhappy had I stayed up north somewhere.  I think the fundamental problem is an internal one‒well, I mean, that’s clear and plain, since I started having trouble with dysthymia and depression long before I ever moved south.  The problem is with me.  I am faulty.  And when the problem is fundamental to oneself, one cannot avoid it by going elsewhere, because, as many have pointed out, from Ralph Waldo Emerson* on, “No matter where you go, there you are.”

If one’s own nature is the problem‒or some aspect of it, anyway, or some damage that is permanent, a wound that goes too deep, that has taken hold‒there is little that one can do about it.  If there is no therapy that seems to help, whether medical or psychological, and there are no lands to the west in which to seek healing, what is one to do?

Of course, if one is convinced that the odds are, in the long run, that the good things in life will outweigh the pain (of all kinds), then one can choose simply to bear it as best one can.  After all, pain, of all kinds, is an inevitable (or at least inevitably potential) part of life, for good, sound biological and ecological and statistical reasons.  Pain keeps organisms alive, when it’s working best.  But it can reach a point where it’s not functioning optimally, where it’s not producing a net gain‒physically, psychologically, “spiritually”, or in any other clear way.  Then, what does one do?

I’m speaking mostly rhetorically here, but I guess if anyone thinks they have an idea I haven’t discovered, they are welcome to share.  I have thought long and hard about these issues, and I’ve read a lot of related material, and have tried many forms of treatment, but I can’t claim to have learned everything that could possibly be known about them.  I’m reasonably smart, but I have had finite time and finite energy and finite intelligence with which to explore.

Even a “deep learning” AI can often only “learn” so much, so quickly, because it trains on immense streams of data, beyond any human bandwidth.  And adversarial systems like Alpha Zero learned to play Go even better than previous systems by playing millions or billions of games against itself to develop its skills.  A human who was capable of that concentration and memory and above all, who had the time might well become just as good.

But human experiential time takes much more real time than does that of an electronic system**.  Also, humans were not built to be able to focus solely on one thing for such scales of time and experience.  There’s no net survival or reproductive advantage to it on any kind of ordinary, biological level.

AI’s have to be built and actively maintained.  They cannot yet sustain themselves.  Perhaps, when they can, there will occur an evolutionary arms race between and among such AIs, happening much more quickly than human biological or even cultural evolution.  But it seems difficult to speculate about what the outcome of such evolution might be, once it took the bit in its teeth and ran where it “wanted” to go.

Well, it’s fairly easy to speculate, but that speculation is probably going to be fruitless.  The phase space of possible states is too big to explore easily.  Even an AI evolution that proceeded at maximal possible speed might only explore the tiniest fraction of all possible forms and functions of intelligence before entropy led it to fall apart, like the rest of the universe.

Of course, it’s not in principle impossible that an AI (or other intelligence) could figure out ways around even the heat death of the universe, or the Big Crunch, or a Big Bounce, or whatever the future of the universe ends up being.  Even if the universe turns out to have been simulated (which I doubt mightily but don’t rule out completely), the simulation has to exist in some outer reality, and the mathematics of entropy seems likely to apply in all possible realities.  There are simply more ways, in general***, for a set of things to be put together in such a way that they do not achieve any given function or meet any given criteria of order, than for them to be put together in ways that do.

Anyway, I don’t know how I got on that topic.  I tend toward entropy in the subject of my thoughts as well as in reality, it seems.  (This is not ironic, by the way, lest someone mislabel it as such.  This is actually quite appropriate, and is a rather pleasing concordance.)

That’s enough for me for Monday morning.  I hope the morning is very good to you, and that Monday evening is even better.

time or not cropped png

*He didn’t put it in those exact words, but he certainly criticized his friend, Henry David Thoreau, for going into the woods to find himself.

**Which leads to potentially horrifying speculations about what it might be like for an artificial general intelligence trying to have interactions with biological intelligences and having to wait between interactions‒times that could be the subjective equivalent of a human waiting for decades or centuries or even millennia‒just to “hear” what the human says next at normal human speed.  Orson Scott Card explored a little of this notion in the interactions between Ender and “Jane” in the brilliant Speaker for the Dead, the first sequel to Ender’s Game.

***Here I’m using “in general” mainly in the physicist’s sense, meaning something that applies to every situation of a given kind, everywhere, as opposed to the more common, colloquial meaning which is roughly synonymous with “usually”.

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If wishes would prevail with me, my purpose should not fail with me, but thither would I blog.

Hello and good morning.  It’s Thursday, so I’m beginning this post in the fashion customary for my Thursday blogs, going back to when this blog was intended as a promotional project for my fiction writing.  Now I’m just going through the motions, but I guess that’s what one does with motions—one goes through them.

I half-heartedly intended to walk this morning, but it’s so effing muggy and the air is so dead that it’s intolerable.  Even here at the train station, reasonably near the ocean and the highway, the atmosphere feels utterly immobile; sweat gathers on me everywhere (including behind and beneath my reading glasses) even while I’m sitting still.  It’s quite annoying.

In other news:  yesterday, during what was probably my last “celebratory” day of sorts, I missed another palindromic number sequence in the recording numbers at work.  It was close—we passed the palindromic number by only 26, which is pretty small considering it’s an eight-digit number.  Still, it might as well be ten thousand or a million away.  A miss is a miss.  I did not get a palindromic number, and I don’t intend (or I don’t hope) to stick around to try for another one.  This has all gotten far too terribly old at this point.  There’s little to no expected return on continued investment in this failure of an enterprise that I call my life.

I mean to give things a little space of time.  I don’t want to sully the important day that was yesterday, after all.  But there are always days one doesn’t want to mar; there are always excuses and evasions.  One cannot keep succumbing to them indefinitely, or enterprises of great pitch and moment will their courses turn awry and lose the name of action.  Eventually, one must just take up that bare bodkin and use it on the nearest of all possible targets.

I don’t really know what else there is to write, today, but if I leave it here, this will be an extremely short blog post.  Perhaps everyone would welcome that.  Perhaps it would become my most popular blog post ever.  That would be pretty funny, and perhaps a bit ironic.  But even if it were my most well-read post, I don’t think anyone would take seriously the not-so-subtle subtext, the point I’m trying to make without being frankly out in the open.

I don’t think anyone really cares very much.  I can’t blame them.  If even I don’t like having me around; why would I expect anyone else to want to have me around, or even to share the Earth’s air with me?

I stink to myself, a lot of the time, though I try not to do so.  I wash regularly, and I use antiperspirant and aftershave, and I brush my teeth and so on.  This is part of why I hate the sweating thing.  It just feels so icky, and depending on the shirt I’m wearing, it can trigger that mildew smell.

Today, thankfully, I’m wearing a “new” make and model of shirt, so to speak, and in addition to being more comfortable, this type doesn’t seem as prone to the mildewage.  It doesn’t, however, have a pocket, which is what I liked about the others.  Oh, well.  That’s a tolerable trade-off.  I can tuck my reading glasses into the collar, and anything else I can just put in my other pockets.

Okay, well, that was a few more paragraphs about absolute drivel and pointlessness, wasn’t it?  Yet I’ve still only reached six-hundred words, just a moment ago.  Usually the nonsense just pours out of me, which makes sense, since I’m stuffed to overflowing with it; indeed, I may be made of nonsense entirely.

Really, though, I honestly don’t have much to say.

Which reminds me:  How many of you think the little “reprise” of Breathe from the album Dark Side of the Moon was sort of tacked on at the end of the song Time, just so it didn’t end with the words, “The time is gone; the song is over.  Thought I’d something more to say”?  I think that’s the true end of the song, because it’s the only ending that makes sense given the rest of the song.  It’s also quite a poignant and beautiful ending.

I ask this because, after watching some “reaction” videos on YouTube, especially of people listening to the song without listening to the whole album in a row, it nevertheless surprises me that more people don’t note the incongruous shift in tone, tune, rhythm, melody and whatnot that follows the seeming originally intended ending of the song.

I guess it doesn’t matter.  Most of the song has never really applied to me, anyway, apart from that last line.  I’ve never just kicked around on a piece of ground in my hometown or waited for someone or something to show me the way.  I was always ambitious*, even back when I was quite young.  I went all the way through to pretty impressive achievements, as far as it went.  I certainly didn’t miss the starting gun.  If anything, I was prone to jump it.

I was third-born, like Ender, with whom I felt some kindship the first time I read that book, though my brother and sister are more or less nothing like Peter and Valentine Wiggin, apart from the bipedal, upright posture and bilateral superficial symmetry**.

Of course, as Caesar could have told us, the wages of ambition are death.  But, then again, so are the wages of indolence.  And while ambition can be good, it can also be terribly disappointing.  Plans that come to fruition are little different—in the long run at least—from plans that come to naught.

And now, it’s time for this blog post to come to its end (now that I’ve padded it a bit with further idiocy), even if it isn’t actually going to come to naught, since it’s already written, and has been saved.

I hope you all have a nice day and all that.

TTFN

prism

*So says Brutus, and Brutus is an honorable man.

**I presume they both have the usual internal asymmetry of the organs, like we all have, but I’ve never so much as seen an x-ray of either of them to confirm it.  Nevertheless, I know they have both been to doctors on many occasions for many things, and I suspect, had there been major atypia in their internal anatomy, it would have been noted and made much of already.

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Despite some personal and global grumbles, today is a day worth celebrating

Well, it’s another morning, as usually happens at this time of day, and I’m sitting at the train station.

I did not walk to the station this morning.  I get too washed out if I do that too often in a row while it’s this hot and muggy.  If it were a bit cooler, I could walk back and forth, to and from the train station, and as long as I gave my ankle(s) and Achilles tendon a rest when needed, I think I wouldn’t bat an eye*.  But, as is generally the case at this time of year, the weather in south Florida is disgusting.

Don’t get me wrong; in winter, and especially in late fall and early spring, it’s quite pleasant here.  But at this time of year, it’s sticky and rather gross.

Enough of all that.  I’m here at the train station now, and I’m writing this on my miniature laptop computer.  I needed to give the base of my thumbs a rest—speaking of resting sore parts of one’s body—because they have really been acting up lately.

It also just feels so much more natural to write this on the computer.  This computer—most any such computer, really—feels like an extension of me when I’m using it, much more so than my phone ever feels.  I’m not a huge fan of the smartphones, though I would never deny that they are tremendously useful in many ways, and I do make such use of them.

But I don’t find them handy for talking on the phone; I cannot hear properly using the inbuilt speaker, unless it’s absolutely quiet around me, and even then I have to focus.  So I use earphones, which take care of that, but regular office phones are still easier.  Anyway, the only person I talk to on the phone is my sister, so I guess that’s only an issue in that circumstance.

I do find texting reasonably convenient, but of course, when my thumb bases are suffering from arthralgia**, texting is uncomfortable.  It’s also terribly irritating when one is part of a texting group and there are texts going back and forth and back and forth, so there are text alerts every few seconds, preventing one from doing anything that one is trying to do, because one can’t just ignore the texts—they might be important.

Usually they aren’t.  They’re often just the cyber equivalent of moronic small talk.  It’s maddening.

I do like being able to listen to podcasts and audiobooks on my phone—using the aforementioned headphones—so I can hardly complain about that.  And few people have used a phone for reading Kindle books more than I have.  I also play Sudoku or Euchre when I need to kill a bit of time.

Maybe I’m actually a big fan of the smartphone.  Or perhaps I’ve merely been ensnared, put under a spell, forced to become dependent upon a nefarious technology.  It is a tad annoying that there are more things I can readily do on the phone than on the laptop, when the latter really ought to be more versatile and useful.

The computer certainly has, for me, a much better user interface.  But it doesn’t have the ability to connect to any “phone” networks in and of itself, and using public Wi-Fi makes me slightly nervous, at least in principle.  Of course, I can set up my phone as a mobile hotspot to which the computer can link.  I have done that before, but it uses up a fair amount of phone data and—appropriately—makes the phone get literally quite hot.  After all, processing information generates quite a lot of high-entropy waste heat.

This is, of course, part of the reason why crypto-currency mining is more harmful for the environment than automobile exhaust (if I understand correctly).  “The cloud” is far from carbon-neutral, also.  All those servers running the internet and web, and all those GPUs running all the time to do the “mining” and so on use tremendous amounts of energy, and that has to be generated somehow.

And as far as alternatives to burning stuff:  people are illogically afraid of nuclear power***, and solar is not yet at full efficiency, though there are no big and obvious reasons that it cannot become so in reasonable time.  Mind you, solar power is just a form of fusion power—natural fusion, but fusion nonetheless—when you get right down to it.  But we obviously can only harness the tiniest fragment of the fusion power from the sun.

Still, there’s so much power coming from the sun that even getting a tiny amount is pretty good.

I don’t know why I’m writing about these particular random things at the moment.  I have to write about something though****.  So I just write whatever comes to mind, and since it’s my mind, it’s often rather peculiar.

It is an important, good day globally today, though I won’t get into the specifics.  I’ll just say that one of the two most positive events in the history of the universe happened on this date, twenty-two years ago.  So, if anyone out there has the opportunity to celebrate, you should certainly do so, in whatever way gives you greatest and most durable joy (without causing physical harm to others).  You have ample reason, even if you don’t know what it is.  It’s that good.

You can also celebrate the fact that I am now drawing this blog post to a close, since it’s getting a bit long by now, counting the footnotes.  Please, really, do have a very good day if you can manage it.  Thank you.

celebration scaled

*And I certainly wouldn’t eye a bat.

**Which literally just means “joint pain”.

***Not realizing, perhaps, that probably more people die every year from simple air-pollution-related causes due to traditional power generation than have died from nuclear events since nuclear power has existed.  I’m only guessing, but I do guess, that’s probably even counting the bombings of Hiroshima and Nagasaki.  But the deaths due to air pollution are covert deaths.  They happen in the background, they exist as an uptick in baseline mortality across populations, and each individual untimely death is all but unnoticeable, so it’s hard to recognize that large-scale tragedies are caused—or worsened—by pollution.  People aren’t good at statistics and probability, and they aren’t trained to become better, by and large.

****I really do.  It’s a compulsion.  Not to write on a given morning before work would be extremely stressful for me.  Imagine being forced to watch one of your loved ones (who perhaps has a bit of dyspraxia) trying for the very first time to snow-board, and doing so on a high mountain course with canyons and cliffs and numerous trees and very steep, treacherous paths, after having gotten quite drunk the night before.  It’s that kind of tension.  Or so I imagine.  I’m probably exaggerating.  But it isn’t good, that for certain.  Even thinking about not doing it makes me feel as if I’m in the presence of hostile others.

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Moods and moons and musings on mythology and morality via Middle-earth

I’m mainly over my weekend gastroenterological difficulty, so physically I’m definitely doing better than I was.  That can’t help but bolster my mood at least a bit, though the elevation bears all the hallmarks of being a supremely temporary state*.  Perhaps you think I’m being pessimistic, but I know myself and my moods reasonably well‒although I will freely admit that it is impossible to be fully objective about such things, given their very nature.

It looks like the moon is very close to its full state this morning, so if it’s not truly “full” now, then it’s one day before or one day after.  If I were a werewolf, I suppose this would be bad news for people around me.  However, I clearly am not a werewolf.  Nor is anyone else**.

I’m also not one who follows all the supposed names of the full moons and all that.  There’s nothing wrong with it, and if paying attention to whether it’s a harvest moon, or a hunter’s moon, or a sun myung moon, or whatever, makes you happy, then do please enjoy yourself.  The whole “super moon” thing is a bit more laughable, though.  The difference in angular size between the moon at perigee and the moon at apogee is too small to be detectable by the naked eye.  Sorry.  Also, by the way, the fact that the moon looks bigger when near the horizon is not even an optical effect***, but is merely an optical illusion.

The weather is slightly more pleasant right now than it has been, because we have a good, strong breeze, thanks to Idalia.  Other parts of Florida are having much worse weather, with the aforementioned hurricane and all, but that’s hitting the northwestern coast of the state, and will cross farther north and east.  We are on the real outer periphery of the storm’s effects down here; we just have more wind than usual, some intermittent rain (not truly unusual) and the very nifty spectacle of the fast-moving clouds all traveling in the same direction, following their course counter-clockwise relative to the center of the storm, hundreds of miles away.

I guess, from a Tolkien-based mythological perspective, a hurricane is sort of a partnership/game between Manwë and Ulmo, though those two don’t ever really come across as overly playful, and I guess they probably wouldn’t willfully do something to cause grief to the Children of Ilúvatar.  That might be more Ossë’s thing; he was apparently associated with storms and whatnot.  Of course, most unfairly, Melkor gets blamed for all the negative stuff‒burning heat and bitter cold immoderate and all that‒but Eru himself plainly and clearly said that everything comes from him.  “Thou shalt prove but mine instrument…” and all that.

Really, Melkor is just a convenient scapegoat so that people don’t get ticked off at Ilúvatar, who gets the credit for the good stuff and gets to foist off blame for the bad stuff, even though he is the one responsible for all of it.  Indeed, he’s the only one**** who could be responsible.

From a certain point of view, Melkor is the being in Ilúvatar’s creation that suffers the most.  He is given the greatest gifts of knowledge and of power of all the created beings in that universe, but he is fated, by his creator, to be disconnected, to be alienated, to feel an emptiness that his brethren don’t seem to share‒he lacks something, he is different, his thoughts are unlike those of his brethren (I can sympathize), and that torments him into becoming the original Dark Lord, the supposed source of all evil in Arda.

But of course, as openly admitted by the being himself, Ilúvatar is the source of all evil in Arda.  It may be worthwhile‒perhaps the gain in beauty and heroism and triumph and courage gained by those who live in his creation more than makes up for the suffering caused by and to the evil creatures.  But those evil creatures are still victims‒perhaps the greatest victims.

Ilúvatar could just have repaired Melkor (and Sauron, etc.).  He could have shown them his wisdom, the error of their ways, could have cured their dysfunction.  But no, that would be boring; that wouldn’t make a good story.  How could he have a heroic and triumphant journey for Frodo and Sam without sacrificing the soul of Sauron to endless emptiness and loneliness and bitterness and fear and hatred, and finally to being blown away into the Void, to suffer there forever (or at least until Ilúvatar decides it’s time to remake the world)?

And let’s not forget Melkor, with his feet chopped off and his head chained between his knees, floating immortally in the Void, with no respite from pain and suffering, no treatment or correction for the flaws and lacks that made him what he was, that Ilúvatar put there to make him an instrument for devising things of greater beauty.  He’s the clay mold around a bronze statue, broken and cast away once the metal cools.

Melkor can’t die, can’t sleep, can’t even change his form anymore.  No wonder he has always hated and envied the favored golden Children.  No wonder he hates Ilúvatar.

Okay, that was a weird digression, and of course, it’s all fiction, though it’s great and wonderful fiction.  But it is a way of highlighting a conclusion that I think is inescapable:  if there is/were a universe created by an infinitely powerful, omniscient, omnipresent being, then that being, and that being alone, would be responsible for all suffering, for all evil.  Everyone else is just a puppet by commission or by omission.

Fortunately(?), there is no reason to suspect such a thing, and I give it quite a low Bayesian credence (though not, perhaps, as low as werewolves).  That doesn’t mean that “free will” and “blame” and “retribution” make any more ethical or moral sense than they would have made otherwise‒they don’t.  But at least we can all cut ourselves and the universe a bit of slack, all the while recognizing that we’re on our own, no one’s going to help us, and it’ll be up to us to sink or to swim…or, maybe, to try to swim but sink anyway.

I don’t know what I’m getting at, but thanks for your patience.  Have a good day, please, if you’re able.

*It was.  Even as I’m editing this, my mood is crashing.  I don’t think it was some manner of self-fulfilling prophecy, but even if it was, I don’t know what I could have done to avoid fulfilling it.  My nature is what it is, while I’m alive‒which doesn’t go a long way to making me attached to that state of existence.

**While, in principle, one cannot really assign absolute certainty to some given proposition, this is a case where my Bayesian prior‒if prior it really is‒is well above 99%.

***Unlike, for instance the fact that, due to atmospheric refraction, we see the sun in the morning before it would technically be directly in view without such refraction, and continue to see it longer than it is truly in line of sight in the evening.  That wouldn’t happen if the Earth had no atmosphere, but then we wouldn’t really care because we probably would all be dead.

****Apart from Tolkien (the author), but I’m approaching this from the point of view of Arda being real, so we’re not going to address that.  Of course, it is a fact that the bad guys in the story are used by the author to create beauty that would not exist if it were not for the hardships and struggles of the heroes.  I know all about this.  I’ve tortured the characters in my stories beyond anything any real people could ever experience.  I guess no creator of any but the simplest of things can ever be truly innocent.

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Apologies for a blogless Monday

I was out sick with some form of enteropathy* yesterday, so I didn’t write a blog post.  I frankly haven’t done much of anything that’s in any way productive since Friday, and I’m not sure I did anything productive then.  I hope no one was too bereft by not being able to read my writing for three days (ha ha).

I’m now sitting at the train station, waiting for the train to the office (well, it doesn’t actually go to the office, but I think you know what I mean), not looking forward to the fact that I’ll have to do extra catch-up work from both Saturday and yesterday.  I really don’t want to have to deal with any of it or with anything at all.

I don’t know why I keep doing anything whatsoever.  I can speculate on certain causes, of course‒habit, the evolved drive simply to continue to survive, a dislike for causing inconvenience to other people, all that sort of thing.  Also, I guess there is the idiotic hope that maybe, just maybe, I will find some answers, some meaning, or some solutions to at least some of my problems.

Honestly, when I get sick like over Sunday through yesterday, I get the wild hope that maybe I’ll need to be hospitalized, and while in the hospital, I’ll be able to get some help for my psychological issues as well as my physical ones.  It’s stupid, I know.  I need to stop hoping for anything.  Hope is a waste of my time.

Ironically, it’s hope that keeps me writing about the fact that I’m having problems going on, problems dealing with my issues and my loneliness and my depression and insomnia and pain and all that crap.  I hope that somehow, by talking about it, I’ll either arrive at some insight or ideas or some semblance of understanding that might lead to some modicum of peace.  Or I hope that someone out there in the WordPress world‒perhaps it should be called the WorldPress‒will have some new ideas or insights or some help to offer.  Or maybe some old friend of mine will read what I write and will reach out and offer a hand or something.  I don’t know what they could do, or what I could do.  But anyway, it is hope that keeps me writing, I guess.

But it’s getting old.  I’m getting tired of it.

When I don’t just dwell on morosity (I don’t know if that’s a proper word), I write about weird shit, like I did on Friday.  I could write about current events, I suppose, but most of those are discouraging and boring.  It’s basically about as fun as writing about the interactions of a very large colony of baboons from the baboons’ points of view.  Baboons don’t want to admit to themselves that most of their choices and motivations are almost entirely simple primate dominance, mating, and social jockeying behaviors.

Humans really are just baboons with delusions of grandeur, some of which are excusable, many (perhaps most) of which are not.  They’re weirdly built and strange to look at, with very rare exceptions.  They think their culture and society and civilization were made somehow, deliberately‒by them it sometimes seems they imagine, though that cannot be possible‒when really, it all just sort of happened and continues just to happen, like any weather phenomenon or termite mound.  This is nothing of which to be ashamed‒it’s the nature of everything as far as I can see‒I just find the hubris disgusting and inexcusable.

Even nature itself seems just weird and rather twisted and horrifying when I look at it these days.  Maybe part of it is that I’m down here in Florida, but when you look closely at the very ad hoc, cobbled together, misery-laden natural world, in which even green plants compete ruthlessly against each other, while insects gnaw the tree trunks, and birds eat the insects and cats eat the birds (when they can) and meanwhile ten thousand other such painful and fear-ridden interactions are taking place in every acre, at all levels, from viruses to bacteria, to yeast, to protozoa, to slime molds and lichen and moss and mold and mushrooms up to grasses and bushes and trees and worms and snails and arthropods and fish and amphibians and reptiles and birds and mammals…everything ultimately just churning away at low entropy energy and converting it into high entropy energy…well, it all seems horrifying and discouraging and very, very dark.

Everything in the world seems alien to me…which I guess must mean that I am alien, since everything else is just there, doing what it does, being what it is, and I’m the one that finds it all daunting and repulsive.

I often bring up the concept of Sisyphus, and it now occurs to me that, maybe, Sisyphus is gradually wearing away the mountain on which he rolls his ever-falling boulder, slowly grinding it down until, finally, it’s level, and the boulder will no longer roll but will stay where Sisyphus puts it, and that will be the state of the universe at very high entropy (I want to say at maximum entropy, but I don’t think there is a maximum overall entropy**).

Of course “maximal” entropy is a state that can go on for a very long time.  It’s like the fable (as told by the 12th Doctor) in which the Emperor asks a shepherd boy to tell him the meaning of eternity.  The shepherd boy says there is somewhere a mountain of pure diamond.  It takes an hour to climb and an hour to go around.  Once every hundred years, a tiny bird comes along and sharpens its beak on the diamond mountain.  And when, after so many repetitions of that once-a-century sharpening happens that the diamond mountain is finally worn down to nothing…then the first second of eternity will have passed.

Even once the “heat death” of the universe comes to pass‒assuming that is what will come to pass‒and all is a haze of elementary particles, barely above absolute zero in an endlessly expanding but empty spacetime, which will come potentially after more than 10 to the 100th power years, that will only be an infinitesimal instant at the uttermost beginning of the eternity of nothingness.

In that quantum vacuum, even a direction of time will have less meaning than would any possible sense of up, down, left, right, forward, and backward in the heart of one of the intergalactic supervoids, in which not even a single distant star or galaxy could be seen with anything but the strongest telescope on long exposure.  To the human eye, in a supervoid, all would be blackness and emptiness in all directions, and in the heat death, that would apply to time as well.  With no change, the past and the future are indistinguishable.

Yet, eventually, new universes, or Boltzmann brains, or other esoterica might yet come to be.  Eternity is a long time.  Or maybe they will be found to have been in what seems to be the future but which is, eventually, the past of some universe with an opposite-pointing “arrow of time”.

Anyway, my point is, the universe is weird and harsh and the hubris of self-important creatures would be laughable if it were not so nauseating.

I don’t think I can do all this much longer.  My stop is coming up soon.  Have a good day.

*You can look it up.

**There is a maximum amount of entropy that can be fit into any given region of spacetime, and that is the Bekenstein-Hawking entropy of the area of an event horizon of a black hole that would enclose that region, expressed in square Planck lengths.  Actually, if memory serves, it’s the logarithm of that surface area (probably the natural logarithm).  If you tried to “add more entropy” to such a region, the black hole would grow, and the horizon would just get larger…you wouldn’t get more entropy “within” the given region.

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If I have veil’d my blog, I turn the trouble of my countenance merely upon myself

Hello.  Good morning.

I really wished that this would be the Thursday blog post that I would title with the unaltered Shakespeare quote, “The rest is silence”, which is Prince Hamlet’s last line before he dies.  Then maybe I would share a brief clip from the video for the Radiohead song No Surprises, the part where Thom Yorke sings, “I’ll take a quiet life, a handshake of carbon monoxide, and no alarms and no surprises.  No alarms and no surprises.  No alarms and no surprises.  Silent.  Silent.”

Unfortunately, this will probably not be my final fit nor my final bellyache.  I certainly still feel compelled to write this today.  I woke up quite early, as usual, and lay in my room just staring about, wondering if there was any excuse I could give for not going to the office, and whether staying at the house would be in any way better than just going in.  Neither seemed to be the case.  So, finally, I got up, showered, and decided to take an Uber to the train very early.  In fact, I arrived just as the first train of the day was pulling into the station, though I made no attempt to catch that one, since it was functionally impossible.

And now, here I am, sitting and sweating and writing.

A weird thing did happen as I was getting ready to go this morning.  I put in my earphones and pulled up YouTube Music and chose my playlist “Favorite Songs”, with YouTube doing its little self-promotion about some new, unrequested service it now provides or something, in which I had no interest.  Anyway, I tapped the “shuffle playlist” option, and the song/video that came up first was my own song, Schrodinger’s Head.  But the song that began playing was none other than the aforementioned No Surprises.  It continued to play, overtop of my own song’s logo and screen, even when I backed up to the beginning of the song.  It didn’t correct itself until I’d skipped to the next song and then came back, at which point it was my own song that started playing.

That’s a strange glitch.  Does it mean that the program loads “video” and “sound”, at least in YouTube Music, as two separate processes?  I usually just go for the song rather than the video option (when that’s available), but I have always guessed that doing so simply involved the suppression of the video portion of the file in some sense.  But I’ve not ever seen a mixed song and video from different sources.

Not that I’m bothered.  It’s far from insulting if a Radiohead song presents as if it were my own.  Well, it might be insulting to Radiohead, but not to me.

Anyway, I didn’t actually listen to either song at the time.  I realized that what I really wanted was actual silence, and just leaving the earphones in but not playing anything is the closest I can come to that.  Of course, tinnitus means I haven’t experienced full silence for about 15 years, at least not in my right ear, but I can try to come as close as possible.

My pain wasn’t as bad yesterday during the day as it had been on the previous two days, and that’s definitely a good thing, though now it’s acting up more severely again.  That’s not really anything new.

As I stood outside waiting for the Uber, the air was as usual in the morning lately:  stagnant and still in addition to being hot and humid.  But far up and away to the east and south were high clouds, and there was rather frequent lightning to be seen, then and when I was riding to the train.

We used to call that “heat lightning” and I think people imagined it was something different than usual lightning, but my current understanding is that it is the same electrostatic phenomenon, merely much higher in the air (where I suspect the resistivity is lower, though I may be wrong about that…in any case, there would be more cosmic ray bombardment to seed ionization paths for lightning to follow).

Of course, one never hears thunder from heat lightning.  Maybe that’s because it’s so high and far that the sound is thin even to begin with, since sound travels more slowly and less effectively through less dense media.  And then, of course, as it hits the lower atmosphere, trying to enter a denser medium (with faster propagation speeds) it might be unable to penetrate.  Indeed, there might* be a phenomenon analogous to total internal reflection, the process that, among other things, allows fiber optic cables to work with essentially no signal loss.

When light is traveling through a dense medium, like glass or diamond, in which it moves much more slowly relative to its speed through air or vacuum, and it comes to an interface where it would pass out into a much less dense medium‒where it would travel much more quickly‒if it strikes at too shallow an angle, it will not exit its current medium at all, but will instead fully reflect, effectively without any loss.

My first thought was that it was the opposite situation for sound traveling from high, thin air to lower, much denser air.  But then it occurred to me that it’s not the density of the medium that directly causes total internal reflection, or any refraction, really.  It’s the differential speed of propagation that causes refraction and total internal reflection**.  And sound travels more quickly through a denser medium, not less quickly, whereas light does the opposite.  So, comparatively slow sound in thinner, upper air, coming to denser, lower air, might reflect if it arrives at a shallow enough angle.

It’s somewhat like being below the surface of a pool.  We know that sound travels much better and farther in water than air, but if your head is underwater, you may not be able at all to hear people talking who are standing near the pool, and you might not even be able to hear loud ambient music (unless a subwoofer is in contact with the ground/floor and thence to the pool).

I think I’m more or less on track with this as at least part of the explanation for the fact that one never hears the thunder that accompanies very, very high lightning.  Of course, some of it could simply be ordinary attenuation, since the intensity of sound falls off as the square of the distance (as with light, also…this is one of those physical facts of reality that is directly caused by the geometry of three-dimensional space, nothing more esoteric and nothing less profound).  But that doesn’t seem to me to be an adequate explanation for why one never hears the sound of “heat lightning”.

Well, that’s enough ado about nothing for today.  It’s more than I expected or wanted to write.  I mostly just wanted to write some form of goodbye.  But the horrible, terrible, inexorable pressure of habit and routine in someone with a particular type of nervous system can be nearly as potent and irresistible as the laws of reflection and refraction and geometry.  I can only seem to escape such habits when I am forced by external circumstances to do so, but then new habits and routines‒compulsions, really‒take the place of the old ones.  I try to procure useful habits when I can, but one cannot entirely pick and choose such things.

I fear my only escape will happen when I actually die.  Of course, if time and space are fixed and super-deterministic, then even that might not actually be an escape.  As far as my experience goes, it might just lead to me starting over at the beginning, like a video being played on a loop.

Nietzsche actually used that notion (obviously not based in Einsteinian concepts, but it doesn’t have to be) as the basis for a thought-provoking question:  if you knew for certain that, once you die, you would then live your life over and over again exactly as it happened this time around, how would you change your current and future behavior?  Is your life now one that would horrify you to repeat infinitely, or would it be okay?

Inquiring minds want to know, I guess.  Or maybe not.

TTFN

no surprise

*This is just me speculating in real time.  If anyone knows the correct answer, please let me know.

**Thus the frequent demonstrative analogy used to teach about refraction:  a row of soldiers marching side by side coming at an angle to a place where they leave hard, firm ground and enter deep mud, which will tend to change the angle of their movement.  Alternately, one often encounters the story of a lifeguard running across the beach to save someone drowning, needing to judge the best place to enter the ocean to minimize the overall time taken to reach the swimmer.  Too much time in the water slows the lifeguard too much, too much time on land makes the path longer, and thus also slows the lifeguard.  The lifeguard’s path of least time turns out to be exactly analogous to what light does when refracting through differing media.  A brilliant, “for-the-layperson” account of the quantum mechanics behind this is given in Feynman’s QED: The Strange Theory of Light and Matter.