There’s a divinity that shapes our blogs, rough-hew them how we will

Hello and good morning.  It’s Thursday, and as I promised‒or threatened, depending on your point of view‒here I am, writing my weekly blog post as before, back when I was regularly writing and publishing my fiction.

I’m not sure what topic(s) I should cover here, today.  I rarely seem able to plan these posts in advance, and when I do plan them, I don’t think they often come out very well.  That’s from my point of view, of course; maybe other people have found my planned posts excellent and wish I would write them more often, but if so, they haven’t given any clear feedback.  So, I don’t really know what will happen from now until the end of this blog post.

Of course, if the universe is deterministic, then whether I or anyone else knows it or not, what I will write is already a certain thing, as is the fact that I don’t know it‒indeed one could legitimately claim that it “already” exists in a sense, particularly if one is invoking the picture of Special and General Relativity and the “block” spacetime concept.

However, the Copenhagen interpretation (if that’s the correct term) of quantum mechanics states that wave-function collapse is truly “random”, and so the future is not determined, at least at the smallest level.  But if the wave function truly collapses, then that would be the only fundamentally irreversible temporal process known in physics so far, and that seems suspicious to me.

I’ve been reading the original EPR paper and thinking about this subject at least a little bit lately.

Of course, in a way, the Everettian “many worlds” interpretation of quantum mechanics would say that the future really is determined, but that at every instance of decoherence, the wavefunction becomes subdivided into waves that no longer interact with each other directly.  People interpret this as if new universes were coming into existence each time, and that’s a decent way to conceptualize it, but to me it seems misleading.

To my mind, it’s just waves that are traveling along in “parallel” and not influencing each other.  But that’s not really any different from the sounds of two separate conversations happening in a crowded room‒maybe one involves a group of people discussing a recent sporting event and another gaggle is talking about some new show on Netflix.  Maybe the conversations are even in different languages.  The sound waves propagate from each conversation independently, and though there may be places where troughs and crests pass and add or subtract for an instant, locally, they are very much different processes.  But there is no mystical invocation of “new universes” such as what troubles some people about Everettian quantum mechanics because of a misunderstanding of Occam’s Razor.  There are just separate, “parallel” things happening within the same overall universe.

That’s not a perfect analogy, of course.  The “waves” of the quantum mechanics are more complex* than sound waves, and are more fundamental, and once they decohere, it seems they are far less likely to interact with their other “branches” than are even sound waves of parallel conversations in different languages.  But even those are more separable than we think.

We have an exquisitely evolved capacity to parse the information out of human conversation, decoding the waves without thought, and so we don’t think very often about how astonishing that process is.  If aliens who communicated only by light flashes were trying to interpret such a set of conversations, they would have a daunting task, indeed.

Just think about how hard it has been even to decode the communications of dolphins and whales‒highly intelligent and social creatures that clearly communicate with each other.  And these are our fellow mammals from the same planet, who also use sound for communication!  We vastly underestimate the complexity of what we’re doing when we understand conversation and other noises, because our auditory processing systems do it without our conscious intervention, and they have been honed over hundreds of millions of years by the brutal and pitiless sieve** of natural selection.

Likewise, we thoroughly underestimate the complexity involved in catching a pop-up fly ball, or a thrown football, or the process of walking, or of throwing a ball, or of finding a specific item on a cluttered desk.  It shouldn’t surprise us that even if the future “division” of the universal wave function seems random, it can be utterly deterministic, and in that sense each branch “already” exists.  But each “branch” that no longer interacts with others after an instance of decoherence will “feel” to given humans*** as if it were the one and only “universe” and that all others have collapsed out of existence somehow, when they’re really just there but not interacting anymore with the person in question.

Maybe I’m wrong, of course.  I mean, I’ve been right before, but not often enough to make it my default presumption.

Anyway, there you have it, the stuff about which I was “destined” to write, though I had no specific plans.  That’s fair enough.  “Life is what happens while you’re making other plans,” as the saying goes.

Speaking of plans, though, I plan to write tomorrow and Saturday**** on my fiction (probably just on Extra Body).  I may take my laptop with me to do it; the experiment with my smartphone seems to be working okay (see my reports from Monday, Tuesday, and Wednesday), but it doesn’t feel quite as “natural” to me, still.  Who knows, though?

Only Laplace’s Demon® (Quantum Version™) knows.  But of course, that entity would feel, if anything, less “free” than those of us who know not yet what is to be and know not fully what has been.  For an entity that can see every detail of the past and the future laid out deterministically and in full detail is utterly incapable of taking any action on such knowledge‒for its own actions are as determined as all others, and it “knows” this.  Indeed, it cannot but know it.

Ignorance is not bliss, but it does at least give you room to improve, and that can be ego syntonic.

Have a good week, if such is your destiny.

TTFN


*Ha ha, that’s a little physics joke there, when you think of how quantum wave functions involve complex numbers.

**Mixed metaphor alert!  How would a sieve hone anything?  Oh, well, I’m not going to change it; it works too well to communicate my meaning.

***And the very process of “feeling like something” is extraordinarily complex, and we only really understand the bare rudiments of how this happens.  This relative ignorance engenders the propagation of nonsensical, conceptually vacuous ideas like panpsychism and the like, and the pseudo-mystery of the “hard problem” of consciousness.  Well, it is a hard problem in a sense, but not the way philosophers of consciousness seem to express it, as far as I can see.

****I think I will be working Saturday, but I’m not certain, because of the highly atypical thing that happened last Saturday, with the office being closed.  This coming Saturday will be my son’s 24th birthday, and I will now literally have missed half of his life more or less completely.  That’s his preference, not mine, though it started as a consequence of my own misadventures‒our personal wavefunction decoherence if you will.  Still, when enough people repeatedly decide they don’t really like having you around or interacting with you too much, you have to think there must be some powerful causes for the consistency, especially when you don’t even really want to be around yourself.  So, I am profoundly sad about the state of things, and I miss my children terribly, but I have to conclude provisionally that they’re making a reasonable decision.  At least I “talk” to my daughter from time to time, and that’s not a small consolation.

Would YOU eat Zel’dovich pancakes for breakfast?

It’s Tuesday, and I’m writing another blog post rather than throwing some kind of curve ball and doing my fiction writing today, since I wrote a blog post yesterday, when I had scheduled myself to write some fiction.  I don’t know if that counts as a double curve ball or as a capitulation to a simple, over-the-plate, none-too-fast soft pitch.  It’s probably the latter, but I suppose there is no absolute right answer, and the judgment would depend upon one’s point of view.

I’ve realized that, contrary to what I wrote yesterday‒to what I honestly thought was the case‒I did not bring my small laptop computer with me when I left the office on Thursday.  I had unplugged it with the intention to pack it, but then I had left without it.  I can’t recall ever having done that before.  It goes to show just how crappy I felt on Thursday, I guess.

I really want to keep writing fiction.  It would be a shame to take this new story that I’ve well begun, with over 10,000 words written so far, and let it just fall by the wayside.  Then again, I’ve left The Dark Fairy and the Desperado hanging, and more egregiously, I’ve left Outlaw’s Mind hanging, so it’s not as though there is no precedent.  And, of course, in the past I’ve left stories incomplete many, many times.  But it seems particularly sad, now that I’ve published 5 novels and 2 collections of “short” stories, to fall back into that pattern.

But I need to find a way to be able to work fiction writing into my daily routines without messing up habits that have become somewhat compulsory for me.  I’ve tried to find ways to block out the noise in the office, so far without much success.  Yesterday I bought a rather inexpensive pair of noise-canceling headphones.  They didn’t do that good a job at the noise canceling; they reduced it a bit, but it was still there, though if I put in earplugs as well and then also played a YouTube video about field theories and similar stuff, if helped, but that is certainly not a combination of measures I could take while trying to write fiction.

I’m of two minds (at least) about the headphones.  I’m glad I didn’t spend very much on them, since they don’t turn out to be as effective as my more old-fashioned, gun-range and airport style ear defenders (when combined with ear plugs).  They can also play music or the sound from videos, but I didn’t get them for that.  I already have things that can do that.  But I wonder if more expensive ones would do any better.

It’s a shame that no high-powered movie executive has read any of my books or stories and approached me to option them for movies or shows or anything, but it’s obviously not surprising.  I’m terrible at self-promotion, more by temperament than merely due to lack of skill.  This blog is my closest approach to self-promotion, and I spend most of my time here spewing my random and often depressed and depressing thoughts in some wishful, pseudo-Freudian free association kind of exercise.

Of course, it’s about as useful to me as Freudian psychoanalysis* ever has been clinically demonstrated to be for anyone, which is to say, very little, if at all.  Nevertheless‒and also like psychoanalysis for many of its patients‒it has been habit forming, and I feel awkward and disjointed without it.

Also, as I noted yesterday, it’s the only means by which I keep contact with anyone other than my sister in the world outside of the office.  I’ve really become a shell of my former self, and the fact that there is physically more of me now than there has ever been before only makes that more biting, the irony enhancing the contrast with the past, when I used to relieve suffering and save lives and be beneficial to the world.

Ah, well.  From a cosmic perspective, all such benefits will probably be transitory, or effectively be nonexistent.

Which reminds me:  yesterday I was looking at the abstracts of some recent papers on “quantum cosmology” uploaded onto arXiv, the preprint server.  Obviously, most of these subjects were well beyond my expertise truly to be able to follow, but I get the concepts involved in most of them.  Also, exposure to the mathematical formalism when I don’t know how to manipulate it often makes it easier to understand later, as there is familiarity and applicability that helps add to the more complete picture I gradually build in my mind about such things.

This has happened to me more than once in the past.  I don’t learn by rote, I learn by building mental models and maps and structures that link areas of knowledge and understanding together.  So, I don’t learn quickly, but I learn deeply and durably.  I think this is a much better way to go.

Anyway, that’s tangential.  What was amusing is, I read about a paper involving some deSitter** models of inflation in a universe which (if I recall the abstract correctly) was matter-dominated in early moments and so had no uniform pressure (unlike radiation-dominated situations, which, if I’m remembering correctly, is pressure intensive and homogeneous, and is how our early universe probably was).  In such models, if I understood the point correctly, you could find more noteworthy inhomogeneities than seen in radiation-dominated phases, which makes sense, since the radiation pressure works against gravitational collapse.

So, the model discussed would be unlike our universe, in which the CMB demonstrates extreme homogeneity, down to a few parts in a hundred thousand, even from one edge of the cosmic horizon to the opposite edge, encompassing regions that could never possibly have been in any form of direct causal contact at least since the hypothetical time of inflation.  The light from each side has only just now reached us, and so is only halfway across to the other side, and may well never reach it if the universe expands quickly enough.  Yet the temperatures are the same to a few parts in a hundred thousand, which is probably more than can be said about the room you’re sitting in now.

One type of this theoretical homogeneity in the model in the abstract had apparently been previously described as a “Zel’dovich pancake”.  This is apparently nothing new (first described in the 1970s), but is a really amusing way to think of a cosmic structure, and I kind of want to look into it and see what it describes, to see if I can understand, at least superficially, the math behind it.

Wow, that was a whole ‘nother tangent of much greater departure than before.  I think I’ll call that good for now for this day’s blog.  I’m kind of all over the place, and if I’m not too careful, I might undergo decoherence and split into multiple versions of myself.  That seems all too possible, since I’ve never been naturally inclined to very impressive coherence in the first place.

I will probably be writing here tomorrow.


*Not to be confused with the more general term “psychotherapy”, which can be useful depending on the type of therapy and the person receiving it.  CBT is one of the most effective of these; it didn’t work all that well for me, but I’m annoying and perverse, so that’s no surprise.

**DeSitter spacetimes are just spacetimes with positive cosmological constants‒like our universe, with its apparent “dark energy”‒which will tend to drive accelerating expansion.  The whole “holographic universe” concept was motivated, or perhaps inspired, partly by the Bekenstein-Hawking recognition that the maximal entropy of any region of spacetime is defined by the surface area of an event horizon the size of that region.  Any greater entropy in the region would add to the mass of the black hole associated with that horizon, and so would make the horizon larger; thus that is the maximal entropy for that initial region.  QED (Quod erat demonstrandum, not quantum electrodynamics) if you will.  The holographic principle regarding a universe has only ever been worked out for anti-deSitter spaces, with negative cosmological constants, which we know is not the case for the universe in which we live because…well, because we’re alive, and those spacetimes tend to collapse rapidly.

Surprise! It’s a Monday morning blog post

It’s Monday, March 25th‒only 9 more shopping months remain until Christmas‒and I’m writing a blog post today (on my smartphone) instead of working on my short story, even though I brought my laptop with me when I last left the office.  I left (slightly) early on Thursday, and did not go in on Friday, because I was feeling quite ill.  I don’t know exactly what the nature of the illness was/is, but it was probably a respiratory virus.  I’m mostly over it now.

I’m still at the house while beginning this, because I’m waiting for Uber/Lyft rates to come down to reasonable levels before I accept one.  It should not cost all that much to get a ride less than 5 miles away, especially when I tip generously*.  I also have a bus pass available, which is quite a bit cheaper, but that would take quite a bit longer, whether I use it to get to the train or all the way to the office.  So, I’m not going to do that today, probably, but I may do so in the near future (Also, there are no bathrooms on the buses, but there are ones on the trains; this, for me, can be a serious concern).

I decided to write a post today mainly because I feel that I’m releasing most of my connection, such as it is, to the larger world by writing fewer posts.  Certainly, my readership has declined by a significant percent per post already.  Of course, I doubt that more than a handful of people would notice that I was gone even if I stopped completely.  I don’t know if I’ll keep this up or not, but I don’t think I can keep going back and forth.  I have to have some kind of mental momentum/inertia** to keep doing one thing; bouncing from one to another doesn’t seem to work well for me.

Obviously I would like to keep writing my stories, but if I go back to that 4 to 5 days (or more) per week, I would lose practically all sense of connection with the outside world other than weekly calls with my sister.  I like those weekly calls, of course, but at least when I write my blog posts, I know that a dozen or two people are, in principle, aware of my existence, and at least some of them actually read my stuff.

I guess that’s the sort of immediate feedback with activation of dopaminergic centers of the brain (the nucleus accumbens and related structures) upon which social media and similar situations depend, and of which they take advantage.  But it is (almost) all that I have, really, so that’s that.  It’s not as though I have any friends.

My sister lives in the path of the upcoming solar eclipse (which doesn’t narrow her location down by much, so I don’t think I’m being indiscreet for saying so), and she invited me to come visit to see it.  I really was going to try; I renewed my state ID to make travel easier, and I looked into bus and train and airfare, and they all seemed not too unreasonably expensive (unless you want a private compartment on a train, which would be cool, but would be ridiculously costly).  Unfortunately, I don’t think I can do it.  The prospect of traveling in cramped quarters for even the length of a plane ride seems just too unpleasant to tolerate.

I’m sorry about it; it would be great to see my sister and neat to experience a solar eclipse.  But the neatness thereof would not outweigh the prospect of the trip.  It’s pretty pathetic, I know, but then I don’t think I’ve ever specifically claimed that I was not pathetic.  My frequent readers will probably agree that I have been wise not to so claim.

I’m not sure what to do about this writing situation.  I sometimes consider just writing my fiction and maybe trying to do voice recordings a little later in the day, then editing and posting those as YouTube videos and embedding those as posts here.  I had reasonably good positive feedback when I did that before, but I don’t know how long it would last.  Also, I don’t know if I would lose people who prefer to read rather than to listen to a “video”, what I call an audio blog.

It’s probably all pointless, anyway.  I don’t think many people will probably ever read my work, fiction or nonfiction, or listen to my talk or my songs.  Likewise, though I have technically done a small part to add to the scientific knowledge of humanity, specifically relating to gliotoxin***, I’m not likely ever to make any contributions to quantum field theory or particle physics or cosmology, because while I think I am capable of contributing to them, there’s too much catch-up necessary, and I am limited more in energy even than in time‒there’s too much to which I have to adapt myself from day to day, and that burns my willpower up like nobody’s business.

It’s not as though I can just stop working.  At the beginning of a week, I can find the energy to start reading texts and other things relating to the pertinent fields (not just quantum ones, ha ha), but by the end of any given Monday, I am already so mentally drained that, come Tuesday, I don’t usually crack a single text.

I am, regrettably, not independently wealthy, so I can’t just go off and study.  I am also not mentally suited to seeking out and applying to graduate programs in appropriate fields, nor would I know quite where to begin.  I’m also pretty old to start such a thing, though I consider that less of a concern.  Mainly it’s just an “executive function” issue, as they say.  Also, I don’t think I could in good conscience accept loans or grant money for education.  I don’t think I’m a good risk; I’m too likely to kill myself sometime before finishing any academic program.

It’s not impossible for an autodidact to achieve at least some things‒after all, everyone is really self-taught, since it’s not as though anyone can do the learning for someone else.  They can only point the way; everyone has to walk the path individually.

I’m very tired, though.  If I could sleep decently, it would be easier, I think, but maybe I’m wrong.  Like the fella once said, it would be a real kick in the head for me to develop good sleep and find that I didn’t feel any better, would it not?

It’s a test I’m unlikely to encounter.

Well, that’s enough for today.  I expect I’ll write another post tomorrow.  Have a good day.


*Of course, like restaurant owners in America, Uber et al rely on tips to make up a good portion of their drivers’ pay; that way they can keep a bigger chunk of the fees for themselves and pay less out of their own pockets.  I would say they should in good conscience do otherwise, but they’re in something like a Nash equilibrium (as are all the various American restaurateurs) in that if they change their practices, they will be outcompeted by others who do not, and no one will be helped overall.  It’s one of those situations in which true collective action or legislation would be required to correct the inadequacy.

**Remember, inertia doesn’t just refer to an object’s tendency to remain at rest, but also to its tendency to continue moving in a straight line (or at least along a geodesic) at a constant velocity.

***Don’t bother looking into it.  It’s esoteric and not terribly interesting for those not working in mycology.

“What hears with their ear? The abyss between the stars.”

It’s Friday, and presumably I’m not working tomorrow.  I don’t think I will work even if it turns out I am working, if you take my meaning.  I’m too tired.  My coworker was out sick yesterday, and so were some other people.  Unfortunately, I’m not sick, apart from the chronic, sick-in-the-head sort of sickness with which you all are no doubt familiar.

I’m writing this on my phone, though I brought my laptop computer with me yesterday.  I had thought to whip out a draft of a blog post on it then write a page of Extra Body before editing the blog post, but now I’m having to wait so long for an Uber that I decided just to take one into the office, anyway.

I hate how Uber always tries to get you to do the “share a ride” thing.  I wish they would stop suggesting it to me, or that there was some setting in the app that would let me tell them never to offer me a shared ride.  In the unlikely event that I want to share a ride, I’ll select that option from the start.  Stop “nudging” me.  It’s unpleasant enough for me to have to deal with the fact of the driver; I don’t want to share the back seat with some other stranger.

Actually, if I’m going to “share a ride” I’ll just take the flipping bus and pay pennies on the dollar, as the saying goes.  I really should just do that, anyway.  Uber and Lyft are bad habits, and not cheap ones.  In fact, I ought just to be walking to and from the train in the mornings, since riding the bike makes my back and hips absolutely scream with pain afterwards (which is very disheartening).

I took half a Benadryl again to try to help me sleep last night.  I don’t think it actually helped me rest, but I do feel groggy and incoherent this morning, so it’s had some effect, subjectively speaking.  I don’t know if you readers can tell, though.  It may well be that, from your point of view, I’m always more or less equally incoherent.

I feel that I’m becoming more and more decoherent with every day.  I wonder if my wave function is collapsing.  Can the Born Rule be applied to a human…or to whatever I am, for that matter?

I’m being silly, I know.

In a sense I suppose the Born Rule could apply to an individual if that individual makes a decision based on a quantum measurement.  There is, apparently, an app that allows you to do just that; it’s connected to a beam splitter in some lab somewhere, through which one photon at a time is being sent, and it tells you which direction a given photon ends up being measured.  Thus, you can make a truly random decision if you so desire‒as far as physics can currently tell, a fundamentally random decision.

A coin flip or a die roll is not fundamentally random, though for practical purposes it may as well be.  We don’t have access to enough information to predict a given outcome on a fair coin or die, but in principle it is possible.  Whereas with a photon going through a beam splitter, we have a completely, in-principle, unpredictable process.  The Nobel Prize was recently awarded to Aspect et al for their experiments that tested and confirmed the Bell inequalities, thus disproving anything but the most esoteric forms of “hidden variables” descriptions of quantum mechanics.

Sorry.  That was one of my weird tangents.  I’m a bit too mentally fatigued to restrain myself very well.

This sort of thing happens in real life, too.  Yesterday, I was talking about something to do with some song that came on the playlist to my boss, and I went off on some esoteric tangents about music and stuff, and I could finally just see his eyes start glazing over, so I pulled up short.  Then I caught myself looking up to see if I could find someone else in the office with whom to share some of my trivia and my thoughts about songs and various other things.

I caught myself in time, though, and retreated to my desk.  Then someone asked to change the music playlist to some pathetic new artist and related crap that wasn’t nearly as interesting.  I briefly put in my earphones and listened to some of the Feynman lectures on physics to block out the noise.  That didn’t work for long, though, because I kept having to do office stuff that required interaction with living humans.  And then, of course, I had to work through lunch, because three people got sales all at once, just as lunch arrived.

I hate my life.  I really do.  It’s not just work that I hate‒at least that involves some purpose, however unfulfilling.  I also hate my time “off”, my lack of friends, my apparent inability to be a friend, and my inability to be able to fucking sleep, along with many other things.

I’m so tired of it all.  I’m tired of writing this blog, but I feel stressed at the prospect of not writing it.  I don’t get tired of writing fiction so much as feel it’s an exercise in futility, and so I generally don’t get started anymore.

Then again, everything in the universe, ever, is just an exercise in futility.  As Charles Halloway said*, “Where do you come from?  The dust.  Where do you go to?  The grave.”  The same could be said of every planet and star and cluster and galaxy and every bit of the observable universe and everything else that may be beyond it‒metaphorically speaking, anyway.  Dust is something within the universe, as are graves, so it seems unlikely that the universe could come from dust.  But I think you get my point.

It’s that there is no point.

Whither one goes affects whether the effects of the weather are noteworthy

It’s a bit chilly this morning, at least for south Florida.  As I looked at the weather app when I was getting up, it reported that the temperature near me was about 51 degrees Fahrenheit.  We can take 32 away from that then multiply by 5/9‒so that’s 19 x 5, which is 95, divided by 9‒which gives just over 10 degrees Centigrade (or Celsius, depending upon whom one asks).

I guess that’s pretty cool, though certainly there are many places north of here where people would welcome it as a relatively balmy day for this time of year.  Alternatively, in parts of the southern hemisphere, where it is summer, it would seem aberrantly cold, even more noteworthy than it is in my neck of the subtropical woods.  Going farther afield, on Mars it would be truly a record-setting heat wave, whereas on Venus, such a temperature would be impossibly, unfathomably cold.

The surface temperature of Venus is, if memory serves, around 900º Fahrenheit, or nearly 500º Centigrade, or nearly 800 Kelvin (I am rounding the Kelvin “273” addition to Centigrade because I only have one significant figure in my recalled estimate of Venus’s average temperature in Fahrenheit, and adding other specific digits would be misleading and unjustified).

It’s interesting that Venus, the planet named for the goddess of sexual and romantic love, is the most hellish planet in the solar system.  It’s hot enough at the surface to melt lead.  The atmospheric pressure is 90 times that of Earth and largely consists of carbon dioxide.  The cloud cover is constant and it rains sulfuric acid.

Perhaps Venus, the morning “star” (and the evening “star” too, depending on which side of the sun it’s currently on from Earth’s point of view) is more appropriately given one of its other names, which is:  Lucifer, the light-bearer, herald of the dawn, who in later mythology was associated with the Devil (at least before his fall).

Of course, it’s hard to reconcile Lucifer’s supposed fall with the fact that the planet is still conspicuously up there in the sky.  And I do mean “conspicuously”.  Apart from the sun and the moon, Venus is easily the brightest thing in the night sky.  Sometimes one can still see it even as the sun is beginning to rise; the cloud cover of Venus makes it highly reflective of visible light.

Anyway, I find it sardonically and cynically amusing that the goddess of love is associated with a nightmarish hellscape, but I have a personal history that makes me look askance at romance.  I am, in other words, biased.

Venus is a good object lesson in the potent effects of carbon dioxide’s tendency to allow visible but not infrared light to pass easily through it, and so to create a “greenhouse effect” even in the modest concentration it achieves on Earth.

The physics of this is well understood, relating largely to the resonant frequency of the bonds in the molecule as well as its size and shape.  Smaller, tighter molecules like molecular nitrogen and molecular oxygen, the two gasses that make up the vast majority of Earth’s atmosphere, don’t interact much with infrared light, and are more prone to scatter shorter, bluer wavelengths of visible light‒this is a rough explanation of why the sky is blue (and why the sunrise and sunset are much redder, as that sunlight is going through more of the atmosphere due to the angle at which we see the sun at those times of day, and the blue is partly scattered out of it, leaving relatively more redder light behind).

Anyway, the broad physics of the greenhouse effect is almost elementary, and has been understood for a long time.  The specifics of what precisely will happen in any given set of circumstances can be tricky to tease out, given the complexity of reality‒you might say that Venus is in the details‒but the specifics are often less important than the broad strokes.

After all, when a giant asteroid is heading toward the Earth, it isn’t that reassuring to know that only, say, 75% of species will be driven extinct by its impact, and that life will survive and eventually once again thrive.  How much would someone have to pay you for you to be willing to accept a 75% chance that just you will die, let alone everyone like you on the planet?

There might well be a big enough sum for you to be willing to risk your own life, especially if you got to enjoy the money for a while before the dice were thrown, or to leave it to your heirs.  But for your whole species?  Is there a reward big enough to be able to take that chance?  Let’s assume you’re not a raging misanthrope/panantipath like I am for the sake of this question, since depending on my mood, I’d be inclined to negotiate for a higher chance of extinction.

Also, of course, by pretty much every possible form of ethics you might follow, you don’t have the right to roll the dice on all the members of your own species.   You don’t have any right to roll the dice on the members of your own family, unless they unilaterally and spontaneously and freely grant you that right.

Sorry, I don’t know why I’m writing about these topics today.  They are just what spewed out of me, like vomit from the proverbial drunkard or pus from a squeezed abscess.  I wish I could write something more interesting, or write something that helped my mood some.  Writing fiction did at least help fight my depression, but it’s hard when almost no one reads my stuff.

Maybe I should take to writing at least a page of fiction a day by hand, on the notebook paper and clipboard I have at the office, during downtime, instead of watching videos.  Yesterday I mainly watched ones about spontaneous symmetry breaking and the electro-weak era and the Higgs mechanism.  To be fair to me, it’s very interesting stuff, and it actually would have some relevance to my potential comic book turned manga turned science fiction story, HELIOS.

Of course, that’s named for another mythological figure, one that’s even hotter than Venus.  But I don’t know if I can write it.  Motivation is difficult.  Still, as Stephen King reputedly once told Neil Gaiman, if you write just one page a day, by the end of a year you’ll have a decent-sized novel*.

Once I get writing, I have a hard time stopping at only one page.  If you’re a regular reader of my blog, you’ll probably know this implicitly‒my general target for post length is about 800 words, but I almost never am able to keep it that short.

I guess we’ll see what happens.  And, of course, I’ll keep you all…posted.


*He has also noted that, for him‒as I have often found it to be for me‒writing fiction is the best form of therapy.

There may be no firm fundament but is there a fun firmament?

It’s Tuesday morning, now, and I’m writing this on my laptop computer, mainly to spare my thumbs, but also because I just prefer real typing to the constrictive and error-ridden twiddling of virtual buttons on a very small phone screen.

Speaking of the day, if the Beatles song Lady Madonna is correct, then it’s still Tuesday afternoon, and has been at least since last Tuesday, since “Tuesday afternoon is never-ending”.  Of course, if Tuesday afternoon really is never-ending, then it has been Tuesday afternoon ever since the first Tuesday afternoon.  From a certain point of view, this is trivially the case.  After all, every moment after 12pm on the first Tuesday that ever happened could be considered Tuesday afternoon—or, at least, they could be considered “after Tuesday noon” if you will.

Enough of that particular nonsense.  I only wrote that because there’s nothing sensible about which to write that comes to my mind.  But, of course, in a larger sense, there is nothing “sensible” at all.

There are things that can be sensed, obviously.  I can see, hear, and touch this computer, for instance.  If I wanted, I could probably smell it, though I think its odor is likely quite subdued.  But I mean “sensible” in the more colloquial, bastardized, mutated sense—as in the word “sense” just there—which has to do with something being logical, reasonable, rational, coherent, that sort of thing.  Indeed, it has to do with things having meaning.

Deep down, though, from the telos point of view, there is no true, inherent meaning to much of anything, as far as anyone can see.  Certainly there’s no meaning that anyone has ever demonstrated or asserted convincingly that I have encountered at any point in my life.

Of course, people have beliefs and they have convictions, and humans assign meanings to various things.  All the words I have used in writing this post so far, and all the words I will use henceforth, have “meanings”, but those are invented meanings.  There is nothing in the collection of letters—nor indeed in the shapes of the letters themselves, nor the way we put them down on paper or a screen—that means anything intrinsically.  They were all invented, like justice and morality and the whole lot of such things.

That something is invented doesn’t mean it isn’t real, of course.  Cars are an invention, and only a fool (in the modern world) would deny that cars are real.  But they are not inherent to the universe; they are not in any sense fundamental.

In a related sense, even DNA and the protein structures for which it codes are very much not fundamental; they are quasi-arbitrary.  Of course, one cannot make DNA or RNA or proteins out of substrates for which the chemistry simply will not hold together.  But the genetic code—the set of three-nucleotide-long “letters”, the codons, in the genetic code that each associate with a given amino acid (or a stop signal, or similar) as they are transcribed into proteins—is arbitrary.  There’s nothing inherent in any set of three nucleotides that makes it associate with some particular amino acid.

This sort of thing took me quite a long time to realize as I was growing up and trying to understand biology and chemistry and such.  What, for instance, was the chemical reaction with, say, adrenaline that made things in the body speed up and go into “fight or flight” mode, as it were?  How was it that aspirin chemically interacted with bodies and nervous systems to blunt pain?  How many possible chemical reactions were there, really?  It was mind-boggling that there could be so many reactions, and that they could all produce such disparate effects on various creatures.

When finally I was shown the real nature of such things, it was definitely a scales-dropping-from-eyes moment.  There is nothing inherent in the chemistry of DNA, or of drugs or hormones, that produces their effects.  There is no inherent “soporific” quality to an anesthetic.  You could give a dose of Versed  that would kill a human to some alien with a different biology, and at most its effects would be those of a contaminant.

It’s all just a kind of language—indeed, it’s almost a kind of computer language, and hormones are just messengers*, which are more or less arbitrary, like the ASCII code for representing characters within computer systems.  Likewise, there’s nothing in the word “cat” that has direct connection with the animal to which it refers.  It’s just keyed to that creature in our minds, arbitrarily, as is demonstrated by the fact that, for instance, in Japan the term is “neko” (or, well, it sounds like that—the actual written term is ねこ or 猫).

Of course, there are things in the universe that, as far as we can tell, are fundamental, such as quantum fields and gravity and spacetime itself.  But even these may yet peel away and be revealed to be arbitrary or semi-arbitrary forms of some other, deeper, underlying unity, as is postulated in string theory, for instance.

The specific forms of the fundamental particles and forces in our universe may—if string theory and eternal inflationary cosmology for instance are correct—be just one possible version of a potential 10500 or more** possible sets of particles and forces determined by the particular Calabi-Yau “shape” and configuration of the curled up extra dimensions of space that string theory hypothesizes.  So, the very fundamental forces of nature, or at least the “constants” thereof, may be arbitrary—historical accidents, as much as are the forms and specifics of the life that currently exists on Earth.

And what’s to say that strings and branes and Calabi-Yau manifolds are fundamental, either?  Perhaps reality has no fundament whatsoever.  Perhaps it is a bottomless pit of meaninglessness, in which only truly fundamental mathematics are consistent throughout…if even they are.

I’m not likely to arrive at a conclusion regarding these matters in a blog post written off-the-cuff in the morning while commuting to the office.  But I guess it all supports a would-be Stoic philosophical ideal, which urges us to let go of things that are outside our control and instead try to focus on those things over which we have some power:  our thoughts and our actions.

Of course, even these are, at some deeper level, not truly or at least not fully ours to control—we cannot affect the past that led to our present state, after all, and the future is born of that present which is born of that past over which we have no control.  But, for practical purposes, the levers that we use to control ourselves are the only levers we have to use.

We might as well keep a grip on them as well as we can, and not worry too much about things that are not in our current reach.  Though we can try to stretch out and limber up, maybe practice some mental yoga, to try to extend that reach over time, I suppose.  But that’s a subject for some other blog post, I guess; this one has already gone on long enough.


*For the most part.  Things like cholesterol and fatty acids and sugars—and certainly water and oxygen—and other fundamental building blocks do have inherent chemical properties that make them useful for the purposes to which bodies put them.  Then again, words can have tendencies that make them more useful for some things than others, too.  “No” and “yes” are short and clear and clearly different sounds, for instance; it makes sense that such words evolved to be such important, fundamentally dichotomous signals.

**That means 10 x 10 x 10 x 10… until you’ve done that multiplication 500 times.  You may know that a “googol” is a mere 10100, and that in itself is already roughly 20 orders of magnitude (100,000,000,000,000,000,000 times!) larger than the number of protons and neutrons estimated to exist in the visible universe.  So 10500 is a number far vaster than could ever be written out within the confines of the universe that we can ever see.  There’s not enough space, let alone enough matter, with which to write it.  It’s a googol times a googol times a googol times a googol times a googol!

Most people are dead, and it will probably always be that way

I sometimes think about historically based films in which tragedies happen and deaths occur.  I know they’re highly fictionalized, but think of Braveheart and of Gladiator* and movies of that sort, where the loss of loved ones makes viewers sad but drives the protagonist to “great” deeds that change the course of local history‒or, well, that make the course of local history.  After all, one only knows history after it happens, and once it’s happened, one cannot change it.  One can be mistaken about it, one can misrecord it, one can lie about it, but one cannot actually change it.

Even if it were possible to time travel, going into the past to alter something, it wouldn’t change the history from which you came‒as even the Marvel movies have pointed out, you’d just have created a new future, a new history, local to you.  It wouldn’t change your previous one‒that would be paradoxical.

Yes, Back to the Future is bullshit.  This really shouldn’t surprise you.  It’s still a fun movie.

Anyway, that’s beside the point I planned to make.  I think of tragic deaths in historical dramas that we see and about which we feel heartbroken, or even about real historical horrors‒human made, like the vast slaughters of Genghis Khan’s hordes or natural, like earthquakes and volcanoes and tsunamis and the like‒and about all the deaths involved, and sometimes I think:  “They would all be dead now, anyway, no matter what.”

Not one single person who was born before 1900 is alive today, as far as I know.  If there is one, that human is an all-time record holder in longevity, and is unlikely to live much longer.  And I would probably bet my own life** on there being no one alive who was born before 1850.  Indeed, the majority of humans who have ever lived are dead.  It’s not as big a majority as it might be, given how long humanity has existed, but that’s only because of recent exponential population growth.

In principle, of course, with a fast enough exponential population growth, it would be possible for the majority of humans to be presently alive, even with current lifespans.  But that’s not sustainable in the real universe.  For it to be sustainable in the long run, eventually humans would have to expand their empire over matter and space at faster than the speed of light, and reach far beyond the cosmic horizon, which is impossible in principle, as far as we know.

I say “eventually”, but don’t let that mislead you.  It would happen with surprising speed.  There’s a well known fact that, given a typical doubling/generation time of about 20 minutes, and assuming enough resources, a single bacterium could multiply to a volume greater than that of the visible universe within a month.  I’ll try to check my math on that when I get to sit down with a pen and paper***, but whether the specific time of a month is not quite right, it’s in the right ballpark.

This is the sort of doubling that is thought to have happened‒at an even faster rate, of course‒during the “inflationary” stage of the universe, if inflation happened.  Of course, in a sense, if “dark energy” is really the cosmological constant, then we are still undergoing inflation even now, just with a slower doubling time.  That doesn’t help is with our exponentially growing human population, though; spacetime itself can expand at, functionally, faster than the speed of light****, but nothing travels through spacetime faster than light.

Anyway, we’re already slowing down our population growth rate, which is good, since Malthusian growth tends to be unpleasant for almost everyone.  Therefore, as time goes by, the fraction of all humans who are dead will probably more and more overtake the fraction who are living.  And all early deaths are, in hindsight, not too terribly early.

This is one reason I get slightly irritated by people who talk of “saving lives” or characterizing a person’s death, per se, as a tragedy.  If every death is a tragedy, then the anti-natalists are right, and each new life should be avoided.  But, of course, it’s not that death in and of itself is a tragedy‒or if it is, it’s an inevitable one that’s going to happen to us all, sooner rather than later.  Even a being that lived for thousands or billions or googols or googolplexes of years would come no closer to living eternally than does a mayfly.  This is a mathematical fact.

It’s suffering that is the tragedy, not death.  Death can be a decent shorthand, in certain circumstances, because‒as Carl Sagan pointed out‒if one is dead, there is very little one can do to be happy.  Then again, if one is dead, there is also very little that can happen to make one disappointed or sad or in pain or afraid.  And since these things are more common and sustainable, or at least more reliable, than joy is, life itself, as a shorthand, is at least as good an indicator of suffering as death is of loss of possible joy.

It’s possible, I think, to live without joy‒meaning that it can happen, not that it’s a state one can or should seek.  But I don’t know that it’s possible for any true living things, or at least any living things with any equivalent of a nervous system, to exist without suffering.

So, perhaps Dumbledore’s post-mortem***** admonition to Harry Potter could be truncated to “Do not pity the dead, Harry.  Pity the living.”  Full stop.


*Which should have been the title of the sequel to Jaws.

**That’s maybe not as impressive as it might seem, since much of the time I hate my life and myself.  But it’s the only life I have with which to bet.

***With a typical length of 1 micrometer (10-6 meters) and a doubling time of approximately 20 minutes (leading to 72 doublings a day), after only one day, a colony of bacteria would be roughly 4700 cubic meters in size, a cube more than 16 meters (just over 50 feet) on a side.  After 2 days, its volume would be about 2 x 1026 cubic meters, or a cube 280,000 kilometers long on a side.  That’s nearly the distance from the Earth to the Moon.  After the 2160 doublings involved in a month of doubling, that would yield a volume of 2 x 10632 cubic meters, or with a side length of about 5 x 10210 meters.  A light year is 10 trillion kilometers, or 10 quadrillion meters, which is “only” 1015 meters.  So that’s a cube with a side length of 5 x 10195 light years‒waaaaaay more than a googol light-years.  Indeed, if you subtracted a googol from that number, it would not change it to any degree measurable by any means known to humans (5 x 10195 minus 1 x 10100 is still, basically, 5 x 10195).  The visible universe is only about 92 billion light-years across, yielding a sphere with a volume of “only” 4 x 1080 cubic meters.  It’s not even close to the order of magnitude of a volume of 2 x 10632 cubic meters!  My estimate was far short of the mark.  But that only strengthens my point, doesn’t it?

****It doesn’t actually do so locally‒I suspect that is also impossible, since it would defy the speed of local causality.  It’s only the summation of all the local doublings spread across the entirety of space that can make distant points separate at faster than the speed of light.  Then again, can “traditional” inflation cause any kind of local superluminal expansion?  I don’t think so.  Could two points in space a Planck length apart separate at a local speed that exceeds c even during inflation?  I doubt it, though I’m not absolutely sure.  Of course, if space is mathematically continuous, then there are no two closest possible points, anyway.  Between any two points on the real number line, there exists an uncountable infinity of other points, no matter how arbitrarily close you make them.

*****Of course, if one can deliver admonitions, one is not really dead in any useful or meaningful sense.  But it’s fiction, and it’s magic within fiction, so leeway can be given.  We have no evidence nor have I encountered any even borderline convincing arguments for any “life after death” in the real world, unless you count things like multiverses or Poincaré recurrences or the like, and I don’t, since they really entail other versions of a person, not a continuity of personhood.

Learning about science, troubles with reading and socialization, and (not) writing fiction

It’s Saturday morning, and boy was yesterday’s audio blog a little weird.  I think it’s not so much that I said anything particularly weird—certainly not for me—but rather the odd meanderings thing took, from musing on the fact that I’ve been losing any joy of any kind in my life, becoming more and more bored or even irritated by more and more things that used to be interesting, on to the various declining cinematic universes and finally to thoughts about General Relativity.

At least that latter part encouraged me to read some material and watch some relatively hard-core YouTube videos about General Relativity and its mathematics.  By “hard-core”, I don’t mean there was any graphic sex involved.  First of all, I don’t think they allow stuff like that on YouTube, but even more to the point, I don’t see how one could work such a thing into an educational video about matrices and tensors and stuff like that.  I mean “hard-core” as in being more in-depth than just a general information, analogy kind of educational presentation, and especially that it talked about the mathematics underlying the science.

Not that I’m against the more general stuff.  I certainly began all of my interest in science with general knowledge/information.  When I was a kid, growing up (which is what kids do if things go well), I had a whole bookshelf I called my “science shelf” full of various kid-level books about everything from biology to paleontology (there were lots of dinosaur books—my first career ambition was to be a paleontologist) to “how things work” kinds of books and so on.

I didn’t really start to have as much physics and astronomy related material until after Cosmos came out.  That show was the reason our family got our first color TV.  I also asked for (and received) a hardcover copy of the book for my 10th or 11th birthday (it came out in 1980, I think, so it should have been 10th), and I was very pleased.  That book and show really triggered my love of space-oriented and physics-oriented science, including—of course—cosmology.

I chose my undergraduate college precisely because it was where Carl Sagan was a professor, though I never did meet him.  I would have thought it presumptuous and appalling to try to seek him out and bother him with gestures of my admiration and thanks.  I tend to feel that way about inflicting myself upon anybody—friend, foe, or stranger.  I just feel that I don’t have any right to intrude upon anyone else’s life or time, and also that I frankly don’t know what to say if I do meet them.

It’s a bit sad, though.  By most accounts, Professor Sagan tended to be quite pleasant and positive toward people who liked his work, and he considered himself—according to him—first and foremost a teacher.  He certainly taught me a great deal.  Though his books are now somewhat out of date, they are mostly still great repositories of fact and interest, and they remain overflowing founts of wonder.  I feel confident in recommending them to anyone, most prominently Cosmos, Pale Blue Dot, and especially The Demon-Haunted World.

Of course, I’ve read a lot of his intellectual descendants since then, and his cousins as well in other fields (Stephen Jay Gould’s and Richard Dawkins’s books and collections about biology are wonderful, too, for instance).  One thing I like about listening to podcasts that focus on ideas is that the guests are often people who have recently (or not-so-recently) written books, and if the subject is interesting I can read their books to get more deeply into their work.  I first encountered David Deutsch and Max Tegmark (and many others) on Sam Harris’s podcast, for instance.

And, of course, I have also read books by Brian Greene and Sean Carroll (and others) about physics in general.  It was to The Big Picture that I turned yesterday after my audio blog, in addition to the aforementioned video, to review some of the mathematical basics of General Relativity.  From there, maybe I’ll go on to the YouTube videos of Leonard Susskind’s* real graduate level lectures at Stanford, and to reading Sean Carroll’s textbook.  I’d also like to read through Zee’s Quantum Field Theory, As Simply As Possible, which I’ve mentioned before (with the thought of going on to his textbook if I can).

I have Zee’s layperson-oriented book in hardcover, but the print is small, and it’s difficult to read.  Still, I took delivery yesterday of a new set of reading glasses that are slightly stronger than the ones I was using, so I hope they’ll make it easier.  I’d really prefer to learn by reading than even by watching videos.

Of course, all this is probably just “pie in the sky” thinking.  My biggest difficulty is just summoning the will, the energy, to do these things.  It’s similar to the trouble I have with writing fiction.  I have quite a few story ideas I could write, but I have no drive, no desire to do the writing.  There’s no percentage in it, so to speak.  It’s not as though I have any fans out there telling me how much they like my books and want more.  I mean, my sister has read them all, and she liked at least most of them, and says she really liked The Chasm and the Collision.  That’s very nice, and I do appreciate it.  Apparently, though, it’s not the required stimulus for me to want to write more fiction.

Perhaps nothing would be.  Perhaps I’m just deteriorating too much, or have deteriorated too much.

Or perhaps it’s that I feel that a truly tiny minority even of people who engage with fiction do so in written form nowadays.  There’s too much competing immediate gratification out there, and primates—probably almost all life forms—are prone to fall for immediate gratification, and to someone else doing the imaginative work for them.

I fear that much of the general population has allowed their personal imaginations to atrophy, much as physical health atrophies when someone goes everywhere by car.  People even play Dungeons & Dragons online now, apparently.  That seems weird to me.  I don’t think I could really stand to play role playing games with strangers.  Playing them with my friends, as I did back in junior high and high school, for countless hours, was greatly enjoyable, and I think it did exercise and improve my imagination and my story-telling and story-creating “muscles”.

Oh, well.  I don’t have anyone with whom to do any of that stuff now, and I can’t even really imagine trying to find new people with whom to do it—see my above discussion about inflicting myself on people for part of the reason, but that’s not the only one.  I also don’t want to invest the considerable necessary stress and effort and anxiety into trying to find friends with whom I actually share interests—if such people even exist—and then have it all go sour or just go away as nearly every other relationship of any kind that I’ve ever had has done.  The juice, however delicious, is not worth that old vice-grip-on-the-testicles (and on all the joints and tips of one’s fingers) level squeeze.  The juice doesn’t last, anyway.

I’m on the train now, and I’m not exactly producing anything edifying, am I?  I’ll bring this week’s writing to an end, but I hope I’ll have the will to keep studying, at least.  And, of course, I hope most fervently and sincerely that all of you have a very good weekend.


*I also have his series The Theoretical Minimum in kindle and/or paperback and/or hardback form; his most recent one was about GR.  But I’ve had trouble reading physical books of any kind (let alone the Suss kind…ha ha) lately; I’m hoping my new reading glasses will help that.

Audio blog for Friday on anhedonia, fatigue, declining entertainment franchises and Newtonian and Einsteinian physics

This is an oddly meandering audio blog that I made this morning, having little desire to write much, and it goes from my troubles with depression and lessening interest in any former source of joy to the fact that even Star Wars and Marvel franchises are going downhill (with speculation about the causes) on to physics–first Newtonian then Special and General Relativity, and ponderings about the nature of near-light-speed travel and its potential effects when a spaceship passes the Schwarzschild radius in the direction of its motion (and even a tiny dabble into cosmic strings, which are not to be mistaken for the “superstrings” of string theory/M theory).  I find no firm conclusions, but maybe it’s mildly interesting somewhere.  It’s longer than I expected it to be, but hopefully not too long.

Mad morning musings and “The End of All That Is”

It’s Wednesday morning again, and here I am, reverting to habit, writing a blog post (this time on my smartphone) because I frankly can’t seem to think of anything better to do with my time.

Well…I could sleep.  That would be a better use of my time.  Except I can’t sleep.  Even on weekends, the only way I get myself to sleep through the night is to take two Benadryl™ before I lie down.  But that’s not really effective, restorative sleep, and though I stay in “bed” later, I can tell the next day that I’m not really rested.  Or maybe that’s just residual effects of the antihistamine, I don’t know.

The best thing about when I was taking Paxil for my depression‒which didn’t work overall, and gave me bad side-effects‒was that it made me not just able to go to sleep at night, but to actually feel good going to bed and going to sleep, to enjoy the process.  I had never experienced that before, nor have I since.  But, as I said, there were other side-effects that made it quite bad.

Also, it made me gain weight, which would be particularly bad now, because I’m already heavier than I’ve ever been.  That’s what can happen when one’s only reliable pleasure comes from eating, and when one also eats as a sort of “stimming” and soothing thing to try to ease a constant sense of anhedonia and stress and dysphoria.  And it’s not as though I could simply “embrace” my body size, because it comes with worsening pain and other unpleasant consequences.

Unfortunately, I don’t get immediate worsening of pain when I eat.  It’s delayed.  If it were immediate, I would probably develop a habitual avoidance, and that would be great.  I try to remind myself, when my ankles and knees and back and hips are hurting a lot, that this is caused, at least partly, by eating too much, but that auto-suggestion doesn’t seem quite to work.

I’m pretty sure that I would eat less if I slept better.  Chronic sleep loss tends to affect one’s regulatory and stress hormones, and can stimulate appetite (especially for carbohydrates) in many people.  I appear to be one of these people.

I wonder if I could figure out a way to cause myself pain while eating‒maybe I could put a clothespin on the end of my pinky when I eat, every time I eat.  I don’t know if you all remember, but having a clothespin clamped on your fingernail hurts quite a lot, and hurts even more (albeit briefly) when you take it off and circulation returns*.

If I could arrange something like that to happen whenever I eat, that would be useful.  I did have a TENS unit that never helped my chronic pain, but some of its higher settings could be quite uncomfortable.  I suppose it might be useful to train myself, though it would require setting it up and activating it every time I ate.  Also, I’m almost sure that I threw it away in frustration because it didn’t work.

It would be really useful if I could somehow trigger nausea any time I ate, as in the style of aversion training seen in A Clockwork Orange.  I suppose I could try to force myself to eat eggplant with every meal…but no, I don’t think I could.  It’s very hard to force oneself to eat things that make one feel sick.  That’s the whole point of this line of thought.  I guess I could look for some syrup of ipecac.  I’ve never used that, but I think they used to use it to make people throw up if they’d eaten something poisonous or the like.  It might be worth a try.  I think I’ll send myself a reminder to look it up on Amazon.

The train just arrived.  I must say, Tri-Rail seems to have deteriorated slightly since changing their schedules, but maybe they’re just in the middle of making adjustments.  I try to give other people and organizations the benefit of the doubt when I can.  The Principle of Charity is one that I think would be very useful for society as a whole, or at least for humans:  the idea of trying to see what people say and do from the best possible light you can, instead of reflexively assuming the worst, of getting judgmental and self-righteous and assuming anything you find even slightly uncomfortable is a personal attack on you, precisely because you feel uncomfortable.

If I took that attitude, I could definitely see myself trying to destroy the world or even the universe, because a lot of reality bothers me a lot of the time.  Fortunately, I know that my feelings are my problem and my responsibility, not anyone else’s.

Not that I don’t fantasize about global and even universal destruction when I’m feeling particularly pan-antipathic.  I imagine working to perfect technology to adjust the course of asteroids.  I could even sneakily get government funding to do so, but then I could actually use the technology to steer near-Earth objects toward the Earth rather than away from it.  Some good asteroid hits might be extinction-level events, and a comet impact (of sufficient size) could wipe out nearly all life on Earth.

I say “nearly” because some microbes are remarkably resilient.

Of course, if one could study the possibility of vacuum decay‒causing, for instance, the cosmological constant or the Higgs Field to quantum tunnel to a lower energy level‒that would produce a wavefront process that would obliterate all forms of matter, a wavefront that would expand at the speed of light and wipe out everything.

Well…it wouldn’t literally wipe out everything, actually.  First off, it would leave behind whatever cosmos is entailed in the new Higgs (or other field) set-point.  And, of course, beyond our cosmic horizon, there are bits of reality that are moving away from us‒carried by the expansion of spacetime itself‒at faster than the speed of light.  So the vacuum decay wave would never reach them.  But it would obliterate everything in the observable universe, and that might be heartwarming enough.

Vacuum decay, though, may not even be a physical possibility‒it’s not a consensus prediction, though there are reasons to think it might be possible‒according to the best models we have of cosmic history, the Higgs field did settle out in a non-zero state after the electroweak era, and if inflationary cosmology is correct, then the “inflaton” field similarly decayed.

Still, we also have no idea how (or if) such a decay could be triggered.  There is no apparent risk of initiating it through highly energetic physics, because there are constant, extremely high energy processes happening in the cosmos, and everything we can see is all still there, as are we.

Oh, and contrary to the X-Men comics’ Phoenix/Dark Phoenix saga, unfortunately, a “neutron galaxy” would not be “The End of All That Is”.  If such a “neutron galaxy” were to “appear” in the middle of the Milky Way, that would be bad for us, though its effects would take a while, since even gravity doesn’t travel faster than the speed of light.  But effectively, a “neutron” galaxy would be no more cosmically devastating than a supermassive black hole with the mass of a hundred billion suns or so.  That’s a big black hole, bigger than any we’ve seen (and probably too big to be expected to exist at the current age of the cosmos), and as with any black hole, if you get too close it can be bad news**, but from a distance its effects would be no more harmful than an ordinary galaxy of equivalent mass.

Oh, well, I’ll have to keep brainstorming ways to destroy the world or humanity at least.  Maybe biology is the way to go‒it might be possible to genetically engineer something like the Blob or the Chicken Heart that Ate the World.  Or one could deliberately make an AI that has the terminal goal to turn everything into paperclips, not by accident but on purpose.  That would be humorously ironic.  Or one could just make an AI nanobot, Von Neumann probe-style thing that literally had the sole programming to replicate itself as much and as fast as possible, using every available resource.

I’ve written before about how such a thing could even instantiate a new kind of galaxy-level natural selection.

I wonder what would happen if I tried to crowd-source a project to end all life in the universe, maybe with a “GoFundMe” page…

Anyway, my station is coming up, so I’ll draw my insane musings to a close for now.  I don’t know if I’ll write anything tomorrow.


*Don’t worry, this was not something anyone else ever did to me.  This was something with which I experimented on myself, because while it was painful, it was quite fascinating that the pain got worse when I first took the clothespin off.

**Although, with one that big, you could probably traverse the event horizon without tidal forces killing you‒at least not just yet‒by spaghettification, so it might at least allow for some interesting final experiences.