Physics

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Sprechen sie David Deutsch? How about Japanese?

I’m writing this blog post on the laptop computer, which I brought back to the house yesterday with just that intent.  I did not walk to the train this morning, though I feel that I could have done so, had I chosen.  The weather is even more pleasant and cool than it was yesterday—62 degrees (F) out, which is even better for walking than 69 degrees.  I’m even wearing my hoodie to sit at the train station!

I’m also wearing my boots.  I thought that I might be lacing them too tightly—I might have mentioned that yesterday—particularly on the left foot, but also potentially on the right, which might explain the increased torque that’s caused strain on my right Achilles tendon.  If everything is reasonably well during the day today, and I’m able to resist the temptation to tighten the boots up too much, I mean to try to walk back from the train station to the house this evening.

I’m at the station very early, right now.  I woke up early, of course, and I had too much nervous energy even just to loll around, so I got up, did my things, took out some garbage, put out food for the stray cats, and then got to the train station well in time for the first train of the day, which should arrive in 3 minutes.  It’s all very exciting.

I’ve been packing some coats and a raincoat that I have in bottom of a large, hiking-style backpack, with a somewhat crazy idea in mind.  It’s relatively heavy, so far, but certainly not too heavy.  I’m going to need to get myself a new belt, though.  I had to punch a new hole in the one I’m wearing, since it’s tightened up a bit, but the next size (supposedly) of the same make and model belt—the one that I like—doesn’t quite reach to the first hole.

This doesn’t quite make sense to me, since there’s not supposed to be that much difference in their maximum length.  Something’s gone awry.  When I ordered that belt, maybe they sent me one that had been mislabeled.  But I don’t want to order another one of that kind to find out, because if it’s not an error, then I’ll have two belts that both don’t quite work yet.

So, I mean to get a fully adjustable belt, like the ones I wore in the Boy Scouts and then in the Navy.  To be honest, they were always a good style of belt, and if I make sure to pick one with good Amazon ratings (or similar) it should work well.

It looks like the first train is running approximately six minutes behind schedule.  I’m not sure quite how that happens as often as it does; the schedule is the same every day except Sundays and holidays.

I thought of an idea for a very short, rather gruesome story yesterday, when I was approaching the last bus stop (on foot) right before the train station.  Someone was sitting at the stop, wearing bright sneakers but otherwise dark clothes.  There are a fair few trees shading that bus stop, and it looked almost as though there was only the lower half of a person sitting there, until I got quite close.  That triggered an idea for what would be a very short story—especially for me—but might be fun.

We’ll see whether I write it or not, I guess*.  Well, you guys all might not see, even if I do write it, but I guess if I do, and if I find the time and the inclination to edit it, I may post it here, or I may just publish it direct to Kindle.

When I was first working on Mark Red and even The Chasm and the Collision, I intended just to publish them as serials via Kindle.  I think that’s not entirely unheard-of, and it’s almost the way Japanese “light novels” get published.  Each volume of such things—the truly “light” ones, anyway—are too brief to be full novels, and the story, like that of a manga, is expected to continue through a number of volumes.  Sometimes each novel is really a separate “adventure”, as in the Haruhi Suzumiya series, and sometimes they are truly ongoing, single overall stories chopped into sub-events, like Toradora.

I wish I could find the full, English translation of the Shakugan no Shana series.  I loved that anime, and have read what there is of the manga; it’s one of the most original fantasy stories (set in the modern world) that I have encountered.  But they only ever seemed to have released the first two volumes in English.  If it had come out after the advent of the light novel availability on Amazon (Kindle and otherwise) and the readily available purchase form thereof, I think it would have done well.  But I got mine at good ol’ Borders, back in the day, and of course, my copies are long gone.  I can reorder them from used book sellers via Amazon, but it won’t get me the later volumes.

Had I but world enough and time, I would seriously consider just getting the whole series in Japanese and honing my skills with the language by slogging through them, “translating” as I go, and trying to get the most out of them.  It wouldn’t make as much sense as, for instance, getting the Harry Potter books in Japanese, since I know those practically by heart, but it might still be useful.  Maybe I could get the English translations of the first two novels, just so I could get going.

I think I threw away my Kodansha Kanji Leaner’s Dictionary in a fit of pique a while back, but with the advances in Google Translate, one can draw (sort of) the Kanji one is trying to translate.  Also, Japanese books geared toward younger readers tend to have hiragana characters next to the kanji, so that readers can pronounce the words and recognize the meaning (since they probably know the words by sound), and can learn their Kanji in the meantime.

This is all pipe dream stuff, anyway.  I mean, I could do it, and I’m sure it would be interesting, but I don’t know that I could sustain my interest.  I can barely sustain interest in anything.  Robert Sapolsky’s new book, Determined, should have come out overnight**—I preordered it months ago—and I don’t have much desire to read it yet, though he’s a very interesting and wonderful writer and scientist (a behavioral biologist and neuroendocrinology professor, who himself has struggled with depression, apparently, and for which reason he too has been leery of things like psychedelics and so on).

Maybe he’ll be on Sam Harris’s podcast again now that he’s coming out with the new book, though with recent horrible “political” events, Sam may be distracted a lot in coming weeks.  Well, “distracted” is probably not the right word; but his attention will likely be elsewhere.

I have been listening to Sean Carroll talking to David Deutsch on the former’s podcast, and that’s good, though it’s lamentably under two hours long.  Still, one of my favorite physicist/writers is talking with another that I like even more in some ways—what’s not to like?

I wish Deutsch would write another “popular” science book, but he doesn’t crank them out quite like Carroll does (the latter’s books do not disappoint, at least).

Maybe I should start looking for some of Deutsch’s academic stuff.  Some of it may still be on arXiv or similar, and there may be public domain editions of the non-preprint material.  He is a terrifically original and deep and quick thinker, one of the first pioneers of quantum computing, an advocate of Everettian quantum mechanics, founder of what he calls Constructor theory (an approach to how knowledge and explanation work in intelligent life forms), and a guarded optimist.

He thinks, following Turing’s mathematical demonstrations about the universality of computation (which he fleshed out himself regarding quantum computation) that there is, ultimately, only one “form” of intelligent computation.  He sees, therefore, intelligent extraterrestrials, human beings, and potential AGIs all as “people” or “persons” in the same right.  The only real differences would be due to specific “software” and memory and processing speed.

Trust me, he makes very convincing cases for these things.  He is a rigorous thinker.

Again, though, I don’t expect really to make any progress in exploring more of any of this.  But it’s interesting to think about for them moment.

And now, my stop is coming up, so I’ll draw this post to a close.  Please have a good day.

deutsch Deutsch

nihon deutsch

*I doubt it.

**It did.

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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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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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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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Now let it work. Mischief, thou art afoot. Take thou what blog thou wilt.

Hello and good morning.

It’s Thursday, and I walked to the train station this morning, but I did not walk back to the house from the train station last night.  It had just gotten so late, and I was tired, and I wanted to get back to the house early enough that I could relax and at least try to get to bed at a reasonable hour, even if I never do sleep through the night.  But I committed to walking this morning, and I fulfilled that commitment.  Bully for me!

I must be getting in better shape, or maybe I just left earlier or summat, because even though I stopped to get a beverage* and tried to take my time after that, I still arrived in time to catch the train that leaves twenty minutes earlier than the one I usually get when I walk.

My feet and knees and ankles are doing tolerably well, so the shoes I did choose seem unlikely to lose when it comes to my long-distance walking.  I also find‒curiously enough‒that wearing spandex knee braces helps keep my ankles, especially my right ankle, from acting up.  It seems that something in the way I move (ha ha) when my knee stability is not optimal is adding torsional, irregular forces to my right ankle and Achilles tendon.

It’s often quite surprising just how non-straightforward the source of damage or pain is in the body compared to where one feels the discomfort.  Spandex helps with some of this because it adds one’s sense of surface touch to one’s ongoing awareness of the position of one’s joints from within**.  The sense of surface touch is much more precise than many of our other senses, which makes sense***, since it has much more of a role to play in guiding our targeted moment to moment actions regarding injury, obstacles, insects that might bite, and so on.  It may also be that spandex helps decrease excess fluid accumulation in a joint by providing counter-pressure in a fairly uniform way, and this can certainly be expected to improve a joint’s stability.

I’m sure that’s all quite boring.  Apologies.  I don’t mean to be tedious; it’s just a talent I have.

Switching topics:  I like listening to good podcasts (or audiobooks) while I walk, and this morning I listened to the AMA (ask me anything) podcast for the month on Sean Carroll’s Mindscape.  Well…I listened to part of it.  His AMAs are usually three or four hours long, because he tries to get through as many questions as he can, and he tries to answer them as carefully as he can.  It makes for some very interesting listening, because he is a theoretical physicist who also works in philosophy.  Formerly at CalTech, he is now at Johns Hopkins and also works with the Santa Fe Institute and is just in general broadly interested and interesting and quite thoughtful.

I still like Sam Harris’s podcast (and his guests) a little bit better, but that’s not particularly important.  I like them both, and I learn a lot from them and their interlocutors.  I have noted that I like long podcasts but prefer short videos, which is interesting and seems on its face odd to me.  Perhaps it’s simply that one can listen to a podcast while doing any of a number of other things, but not so with videos.

Anyway, it’s nice to be able to hear about and potentially learn about interesting things while walking.  It’s also occasionally fun, in a rather silly way, when someone asks a reasonably complicated question to which I know the answer and then to hear Sean Carroll say the same thing I would have said (this is far from common, but it does happen).  Of course, people rarely ask him questions about medicine or biology, because he is not a specialist in those areas.  If they did, I would probably usually be able to give better answers than he, but that would hardly be particularly impressive.

It’s also hardly important.  I’d rather be listening to someone talking about things I know less about than they, because that’s how one learns.  I sometimes try to do brief “podcasts” or “audio blogs” of my own, but I don’t get the impression anyone ever really listens to any of them.  I don’t know.  Maybe they do.

Oh, I wanted to address the very nice comment left by a reader yesterday, in which‒among other things‒he said that he liked the idea of the manga that I had mentioned.  I just want to make clear, although HELIOS started out as a comic book idea, and then became a manga idea later (at around the same time I thought of mangas for Mark Red and for The Dark Fairy and the Desperado) I don’t see myself ever actually doing a manga now.

I think that the work involved in making a manga‒from the initial script to the storyboarding to the penciling to the inking to the screen tone‒would all be just too much and it would be difficult to work into my schedule.  Perhaps if someone were paying me to do it full time, I might try.  But I don’t think that’s very likely.

I really only have the notion of perhaps writing a “light novel” of HELIOS, rather akin to the light novels that are popular in Japan which are often turned into manga and or anime.  Mark Red and DFandD and HELIOS are probably stories that lend themselves more to manga/anime style settings, but I am much more of a prose fiction writer, even though I do draw sometimes.

Anyway, I think that’s probably enough for today.  I intend to keep doing my walking and hopefully that’ll help me be healthier overall.  I’m also trying very hard to completely eliminate sugar and most starches or refined carbohydrates from my diet; that certainly helps me feel physically better.  We’ll see how everything goes.

Maybe, if I do well and my mood starts to improve consistently, I will start to write fiction again, on HELIOS or on DFandD or on Outlaws Mind or on Changeling in a Shadow World or even on Neko/Neneko****.  Who knows?

I hope you have a good day.

TTFN

*The water fountains at the Hollywood Tri-Rail station have been “temporarily out of service” for, I don’t know, it must be most of a year.  I would very much like to be able to get a drink of water when I get to the station after walking 5 miles, but I think the people who run the place are happy to try to coerce people into buying something from the ridiculously overpriced vending machines at the station.  I would not seriously consider doing that unless my life depended on it, and I might not do it then.  I’d even rather pay twice as much somewhere else than buy something to drink at the station when they have water fountains but just haven’t fixed them.

**This is called proprioception, as most of you probably know.  It’s not a very precise or reliable sense, being quite coarse grained, and it also seems to deteriorate with age and with damage to joints.

***Sorry, that wasn’t meant to be any form of pun, but it is the best way I can find to put it right now, so I won’t change it.

****The story of a cat (named Neko, the Japanese word for cat) who is devoted to her human, a lonely but upbeat and gainfully employed young man (who is fond of anime and manga and light novels, among other things).  When the man buys an odd, exotic fish, the cat intends to eat it, being a bit jealous and also just having the instinctive desire to do so.  But then, the fish reveals to the cat that it is magical (evidenced well by the fact that it can talk and that the cat can understand it), and if the cat spares its life, it will grant her a wish.  She agrees, and chooses to be able to become a human woman (at will) to be a potential companion for her human.  Surprised when she first encounters him, he asks her name, and she stammers, Ne…Neko.  He takes this as her having the Japanese name Neneko, and she accepts that.  Thus, the title.

Neko/Neneko

[The above is a concept drawing of a potential scene from Neko/Neneko]

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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.

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This post was written on Sunday night. That may be the most interesting thing about it.

I’m starting this blog post on Sunday evening, which is obviously not when I usually write my blog posts.  I’m writing it on my phone, because I didn’t bring the mini laptop with me when I left work early on Thursday, and though I could use my full-size laptop, I have no desire to bring it along with me tomorrow.  I tentatively plan to walk to the train in the morning.  I’ve given up on the boots; I think they do exacerbate my back pain.  It’s very sad, because I like them, but there’s not much that can be done about that.

I still have a bit of a low-grade fever this evening, but that’s okay.  I’m not particularly interested in trying to protect my health.  I’ve been here in my room‒with some outings to the store of course‒since Thursday evening.  I’m not very good company, not even for myself, I’m afraid.

It’s rather amusing; I have recently gotten suggestions for videos on YouTube about dealing with trauma from being in relationships with someone with Narcissistic Personality Disorder, and probably also because I liked a video by a self proclaimed NPD person who did a good video about the Doctor, especially the 12th Doctor, as an example of someone with autistic characteristics.

Anyway, I don’t think I’ve been in any relationships with anyone with NPD,  and I certainly don’t have anything akin to NPD myself.  Quite the contrary.  When I was younger, I used to sort of pretend to be an egotist and to have a huge self-image and I (jokingly) pretended to think I was great and wonderful.  I’m pretty sure no one who knew me really took me seriously.  I’ve certainly never acted like a real narcissist or psychopath or anything, but there have been times when I envied them their self-love.  I’ve even tried‒especially when I was in prison‒to do auto-suggestion with a mantra saying, “I love my life and I love myself.”

After a while, though, I couldn’t even think the words in my head, not while trying to mean them, not while trying to believe them.  It feels like telling a foul and terrible lie.  I am often amused by people and literature and the like that speak of the (supposedly) ubiquitous sin of self-love.

I don’t think I have ever loved myself, not in my entire life.  Not in my oldest memories do I have any sense of feeling that I liked or loved myself.  It almost feels like a category error.  I never thought of myself as the kind of entity or being or concept such as that to which love might pertain.  I don’t think of myself as some identity, really.  Who am I?  I’m just the specific being that is asking that question, that’s all, whatever that is.

I’m a weird, complex four-dimensional braid in spacetime, comprised of the swirling patterns of all the particles that come together and form this long time-space tornado, bits coming into it and going out of it, everywhere, all the time, the pattern changing as one moves from past toward future, but only gradually.  And the overall pattern is continuous, and presumably will last for a bit longer before it can no longer be self-sustaining, and then it will fray and scatter and dissolve, the former bits going to be temporary parts of various other spacetime braids.

L’dor v’dor.  Amayn.

I certainly feel continuous with the kid crying in bed with his leg aches when he was little, and who always kind of was watching everything from outside.  Don’t get me wrong, I’ve had a good upbringing and a loving family.  I had good friends in school, and we did fun and interesting things together.  And I loved learning things, and I still do love that.  But I’ve always been weird, I know that.

I’ve felt…well, I wouldn’t say I felt different because it wasn’t really about any comparison.  Again, it feels almost like a category error.  I recently coined a term unsane as a contrast to the term “insane”, to mean something, someone, to whom the very concept of sanity doesn’t really apply.  I’ve often sort of thrown that (in my head) as an epithet at the deeds and behaviors of so many people and things around out there in the world.  But maybe it really applies to me.

I feel like maybe I’ve always been at right angles to every dimension of all the people around me.  But I don’t think I’ve ever loved myself, not even for a moment, though there are plenty of other people and things I love.

I think the person I’m most like, in raw aspects, is my Dad.  I had the advantage of being the youngest of three children, and so had support and people I could watch to see how things were done (and sometimes to see what not to do, what sorts of things didn’t tend to work).  My Dad was the eldest child in his family, so I guess he had to pick up a lot of things on his own.  But to his credit (and to hers) my Mom was with my Dad from when they were married until the day he died.

But he was often the one who in many ways made sense to me, even when I was really mad at him.  He was the only one who ever wanted to spend as much time at an exhibit in a museum or a zoo as I do.  Everyone else always moves along way too fast.  But somehow it’s not as much fun to see such things alone.  

I don’t know that for certain, actually.  I don’t think I’ve ever tried to go to a museum or library by myself.  The closest I’ve come is going to a bookstore by myself, and even that is just blah.  When I’m by myself, I have no will to get out and do much of anything at all.  I don’t do things for myself.  I have no desire to do things for myself.  I wish I didn’t have to obey the urge to eat or drink or breathe for myself.  It’s all quite boring.  I don’t even like to look at myself in the mirror*.

I don’t know why I’m writing this.  It’s just what this entity does at this point in spacetime, because of the various internal and external interactions among the various forces and “particles” in this particular spacetime weather pattern.  Why does that eddy in that river swirl about in that particular way at that point in a stream?  Because of physics.  There’s nothing deeper as far as I know.

That doesn’t mean I think it’s simple.  It’s ridiculously complex.  No system‒as I think I’ve said before‒can ever be complex enough to understand itself completely, for that would require an infinite expansion of complexity.

Anyway, this is already long enough for a full blog post.  If this is not the last paragraph**, it will mean that I’ve added something tomorrow morning.  I don’t know whether that will happen, but if you’re reading this, you will know the answer, but it’s further down the braid than where I am now.  I’m planning to walk to the train in the morning.  If I get hit by a car (or a bus or a truck, I’m not picky), or if I have a heart attack or a stroke, or if I’m sicker than I feel and collapse because of it‒none of which would break my heart, except perhaps literally‒I’m unlikely to add to it.  Maybe I’ll put this up on WordPress and set it to auto-post in the morning.  That way it will go up whether I’m alive or dead or something in between, and some mystery will remain.  I guess you all will see.

[Addendum:  I made it to the train station, and I did walk.  Better luck next time.]

*Though, curiously, I find listening to my own songs and covers relaxing.  Damned if I know why.

**Not counting footnotes.

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Universal heat death will be cold, but today it’s too hot and yet too air conditioned, and life hurts

     I don’t quite clearly remember all that I wrote in my blog post yesterday, and even the memory of the process of writing it has that slightly hazy feel of delirium, though I don’t think it literally applies.  Today I have to go to the office, because it is payroll day, and I’m already way behind on what I need to get done for that.  But I am still in a great deal of pain, even for me.

     I do remember deciding to indent my paragraphs by five spaces, as a kind of homage to the days of writing fiction‒though I used tab keys for that then, because I was using MS Word, not a smartphone.  I’m still indenting for this post.

     I’m getting on a very early train today so that I can get into the office in time to get some catch-up work done, and at a slow pace, because I still am in enough pain that my usual concentration is markedly diminished.  I don’t feel quite as delirious as I did yesterday‒I seem to have had some form of GI bug that made things worse‒but I’m far from my peak powers.  I still feel rather ill.  But I cannot simply take much time off.

     It’s oppressively hot and humid out.  Just standing still and waiting for the train caused me to be covered with sweat.  And then, getting on the train, I find the car is over-air conditioned, so it feels, at least for a moment, uncomfortably cool.  This is an interesting paradox of our climate control of our little, self-contained worlds: we control transient environments perhaps too much, and can never fully acclimate to the overarching external circumstances.  Admittedly, the weather being so hot and humid is quite uncomfortable, so I have a preference for some degree of climate control.  But it becomes a minor shock to the system when one leaves one environment for another.

     And, of course, the second law of thermodynamics (and the first) demands that the only way we can get it cooler inside is by putting more waste heat, and at higher entropy, into the outside world than we remove from the interior of, for instance, a train car.  No matter how efficient the system may be (and I doubt that it’s all that efficient) it cannot, in principle, be perfectly so.  This has been known for more than a century and a half.  Even the biological machinery that maintains a mammalian body within a narrow range of temperature, which is more efficient than any equivalent product of technology, still produces tremendous waste heat in highly disordered form, converting low-entropy energy into high entropy heat that cannot readily be used, eventually radiating into the surrounding cosmos, where it spreads out more with the expansion of spacetime, as all things head toward a predicted final fate of maximal entropy.

     Of course, on a universal scale, that process is going to take a very long time, so long that a human lifespan might as well be one of the fabled “virtual particles” of quantum field theory, popping into and out of existence before the universe can notice them‒though they can have effects.  I’ve written about this stuff before, I know, and won’t go into it again.  I’m sure if you searched either on this blog or on Iterations of Zero, you could find posts that discuss such things.

     As for me, I feel that my little, virtual existence is rapidly approaching its end.  Every day is painful, and that pain is not productive or useful; it certainly does not seem to make me stronger.  And, of course, I don’t really do anything for fun, I don’t do anything useful, I don’t make any arguable contribution that I can see.  I don’t think I’m even so much as a part of the quantum foam that has effects that can be felt in the reaction rates of elementary particles.  I’m just a virtual photon in intergalactic space.

     Though, I guess, I’ve had some effects already, since I have saved some lives and eased some suffering, and I’ve written several books and short stories, and most importantly, I have two wonderful children.  But my effects on them‒and certainly the impact of my fiction, and any past effects of my medical work‒are no longer happening. I hear from my daughter, but I have nothing of use to offer her, and I almost never hear from my son.

     I’m not doing much that has even a local, transient use anymore.  I certainly don’t think I’m having or sharing any insights or ideas that could honestly be useful to any of my readers.  And I no longer seem capable of making friends, nor of connecting with my prior friends, nor anything else along such lines.

     So, when I vanish back into the vacuum state of whatever quantum field I represent, there will be no real loss to anyone in the universe.  It would be nice to have family and friends around as one gets sicker and wastes away, but I don’t think I’ve earned any such thing.

     It is whatever it is, I guess.  I’m very tired, anyway.  And so much of what I am is pain, nowadays, without any counter-balancing joy.  At least I have done those bits of good in the past, for whatever they are worth.

     Anyway, I’m getting close to my stop.  I’m still a bit queasy, I’m sorry to say.  Or, well, I’m sorry to be able to say it truthfully.  It’s the fact, not the sharing of it, that troubles me.

     I hope you all have a good day, though.  Try not to air condition things too much‒it only serves to make the universe that much hotter that much sooner.  Ironically, so does heating things, by the way.

     Take care of yourselves and each other.  Spend time with your friends and families.  Be beneficent or at least neutral as much as you can.  And don’t worry too much.  In ten to the hundredth years, no one will remember all this, even in principle.

by

“People have this power–the numbers don’t decide”

It’s Saturday again, as I warned everyone would happen if we didn’t do something to stop it.  Unfortunately, no one appears to have listened, so, well…here we are again.

Of course, as I also warned you all, I am working today, and so, here I am writing another blog post, just like all the others.

Except it’s not quite exactly the same as all the others.  And, given the 1000 or so words per blog post, and the number of possible words there are available, even avoiding random jumbles of characters, the number of possible blog posts that I could write is probably far greater than the number of potential days I have left in any plausible human lifetime…or any plausible universal lifetime short of infinity, probably.

Let’s do some quick and dirty math.

I’m going to estimate very roughly, because I only have vague (but educated) intuitions, but let’s assume I start any given blog post with a choice from a list of maybe twenty words.  That seems like a decent ballpark figure.  After that, there are only a limited number of potential next words that would make any sense and that I might be inclined to use.  I’m going to cull that down to 10 options per each next word, and I’m going to ignore individual word probabilities and predominances relative to other words.  I’m also going to ignore the fact that I often write more than 1000 words per post.  We’re just being quick and dirty here.

So, with 20 first words, then ten to choose from for each next word, if we assumed more or less random sorting among those, we’d have a potential number of blog posts of roughly 20 x 10 to the 999th power, or 2 x 101000 possible blog posts.  That’s a staggering number of possible posts, each just a thousand words long.

How staggering is it?  Well, the famous number “googol”, is 10100 (ten to the hundredth power, or 10 times 10 times 10…repeated a hundred times).  It can be written as a 1 followed by 100 zeroes.  That number itself is roughly 10 to the 19th times as large as the number of baryons in the entire visible universe.  In other words, that’s ten billion billion times as many.  That’s more than a billion times the number of people alive on Earth now times the number of baryons in the universe.

But that’s just a googol.  A googol is so small compared to 2 x 101000 that if you subtracted a googol from 2 x 101000 the change would be so unnoticeably small that to notice it, one would require a precision far beyond the most precise measurement humans have ever made.  We’re talking about one part in about 10 to the 900th power.  That’s rounding off!

The best we’ve done as far as comparing experiment and theory goes is the magnetic moment of an electron‒or maybe it’s the fine structure constant, I’ll have to check on that (no, it’s the electron one).  That has been measured to agree with theory out to about the 12th decimal place, if I remember correctly.  As Feynman has said, that’s like measuring the distance between NYC and LA to the precision of the width of a human hair (which is far more precise than would in any case be useful or even applicable for such a distance measurement).

Anyway, the point I’m making is that the number of possible blog posts that can be a thousand words long with a few‒admittedly somewhat overgenerous‒constraints is staggering.  If I could write a blog post every Planck time for the rest of the life of the sun* I wouldn’t even make a dent, not a noticeable scratch or scuff in that number.  And you can’t really do more than one quantum event in any given Planck time, if I understand correctly, anyway.

So, I’m not going to run out of possible blog posts any time soon.  Even though I’ve probably overestimated the number of words I’m likely to use following any given previous word‒and I haven’t weighted the odds as would some GPT-like language model that creates text without thinking, based on huge numbers of things other people have written‒it’s still such a huge number that it’s too large really even to contemplate seriously.

And yet, time after weary time, I write blog posts about very similar things, such as my pain and my depression and the fact that I could really use some help from someone.  It’s very boring, I guess.  I apologize.  If you’re looking to diverge very much, I guess my blog might not be the ideal place for you.  But, of course, the huge majority of all possible blogs that would fit my above-listed criteria would be gibberish**, so we don’t want to get too caught up in those numbers.

It’s a bit like thinking about the human genome.  There are, I think, on the order of a billion base pairs in the human genome, and each “slot” has 4 potential nucleotide “letters” (adenine, guanine, cytosine, and thymine) so the number of possible genomes is about 4 to the billionth power, or 2 to the 2 billionth power…and every 210 is roughly 103 (210 being 1024),and 21000 is about 10300 so 2 to the billionth is about…1027,000,000, if my calculations are correct.  I’m not sure they are, but you get the idea.  It’s a big f*cking number!

Most of these orders of base pairs would not designate a human, nor even anything that could live at all.  So let’s whittle things down in truly draconian fashion and say only 10 to the 90th are potentially viable***.  That’s still far more potential humans than the number of baryons in the visible universe.

I think you can see that we’re never actually going to instantiate that number of humans, since each human is made of a substantial number of baryons…it’s something like 1027, but that’s just a ballpark figure****.  So, unless we find a way to generate a lot of new baryons, and fit them into the visible universe without causing the whole thing to collapse upon itself due to gravitational effects, the whole of actual humanity will always be a sea of unimaginably untapped potential.

I think we all kind of knew that, anyway, didn’t we?

Likewise, the number of actual blog posts I‒or anyone else‒will ever write before the heat death of the universe (assuming that’s the way things end) is embarrassingly negligible.  But we work with what we have.

And speaking of that, I guess I’d better mentally prepare myself for work, since I am already on the train.  I hope you all have a good weekend.  Whatever you do, it will probably be more interesting than anything I’m going to do.  Believe it or not, I find some consolation in that fact.

*It’s about 1060 Planck times:  1043 Planck times per second times 60 seconds per minute times 60 minutes per hour times 24 hours per day times 365.25 days per year times about 5 billion years.

**I mean even more so than my actual blog posts are.

***Don’t make the mistake of thinking that’s a reduction by 26,999,910/27,000,000. It’s way more of a reduction than that.  Don’t be fooled by the comparatively small numbers in exponents.  We’re taking a number that was 27 million digits long and making it only ninety digits long.  If you subtracted the second number from the first, it would be such a small change you’d have to look out well past the 26 millionth digit even to see a difference.

****Again, don’t be confused by the relative closeness of the exponents and worry that we’ll run out of baryons soon.  10 to the 27th is vanishingly small compared to 10 to the 81st.  In fact, curiously, 1027 x 1027 x 1027 = 1081.  Every single gram of hydrogen contains 6 x 1022 atoms, and obviously the number of grams of hydrogen in the universe is waaaaaaaaaaaaaay bigger than that!