Tuesday, June 4, 2013

Why Doesn't Everyone Believe in R'hllor?

One of the more interesting points (to me) about A Song of Ice and Fire (a.k.a Game of Thrones) is the role that religion plays in the series.

The principal religion of Westeros is called simply the Faith, and it is belief in the Seven.  This religion, in many ways, mirrors the hierarchical structure of the Roman Catholic Church, what with monks and nuns and priests and a pope, and in some other ways, such as the prevalence of ceremonies and shrines and points of dogma.  The theology of this religion, in terms of their being seven gods who are one god, was supposed to mimic slightly the Christian notion of the Trinity (which, btw, it doesn't, but that's neither here nor there).  Even though the seven gods are all said to be one, there are in fact seven of them, and they are seven gods, making this religion polytheistic.  The seven gods are the Father, the Mother, the Maid, the Crone, the Warrior, the Smith, and the Stranger, each of which is meant to represent some aspect of human life.  The weirdest of these, most definitely, is the Stranger.  Holders of the Faith are often afraid of the Stranger; his image on a wall in a sept gives Catelyn chills during her prayer to the Seven.  The Stranger represents, amongst many other things, death and dying, and for this reason is worshipped at the House of Black and White.  Midway in to the fourth book, the Faith undergoes a kind of Protestant Reformation as the Sparrows lead and uprising to kick out what they see as corrupt septons and put in place their own High Septon to make reforms and turn back to a more pious worship of the Seven.

The next most influential religion is usually called just the old religion, and is a belief in the old gods.  These gods are worshipped at the weirwoods which it turns out have psychic time-travel abilities that can allow particular people to view and interact with the past.  This was the original religion of the Children of the Forest (a.k.a the Singers of the Song of Earth) that they taught to the First Men, and it is still retained mostly in the North.  The Starks hold to the old gods, as do most other Northmen, even the Wildlings.  This religions is also polytheistic, or animistic, or maybe pantheistic; the old gods have no names, and really no distinguishing properties, besides that they are worshipped at trees.  As you will find out, the old gods are mostly wargs like Bloodraven and Bran communicating with the past by controlling the weirwoods

The only other religion with any sway in Westeros is the one of the Iron Islands, the belief in the Drowned God.  This is a dualistic religion; there is the Drowned God who died for the people of the Islands, to save the from the Storm God, who sinks their ships and kills their men at sea.  The good deity of this religion is believed to have literally drowned and died to defeat the evil Storm God.  So far as I remember, the Drowned God is actually dead, but due to being dead he is stronger; what is dead cannot die.  They have a ritual very similar to baptism, involving a symbolic "drowning" that youth and converts undergo, whereby they also drown and die and then come back to life.  In more moderate versions, this is similar to sprinkling at infant baptisms, done to newborns on their name day.  In the more extreme forms, such as those practiced by Aaron Damphair, converts are literally drowned until they die, then a crude form of CPR is performed to resuscitate them to life.

Those are pretty much the only religions on Westeros, with maybe some slight difference.  However, due to the travels of various characters to Essos, we learn about several other religions.

The most prominent of these in the series is the worship of R'hllor, the Fire God, worshipped by the red priests such as Melisandre and Thoros.  But as I want to make a much longer point about R'hllor, I'll come back to this.

The Dothraki practice a kind of animism.  Their gods are horse spirits and the spirits of conquering kings.  Animist religions don't tend to have a lot of theology as a rule, and if the Dothraki have any at all then it isn't mentioned.

The Shepherd people practice what is arguably the only form of monotheism in the series.  They worship the Shepherd, of whom we are all children and sheep.  The practitioners of this religion are described as peaceable and unwarlike, preferring to just be alone and look after their sheep, similar to how the Shepherd is believed to watch after them.  Even though they're described as peaceful and unwarlike, the Shepherd people are known to fire their arrows at raiding Dothraki, and so are not actually pacifist.  Maybe I'm being self-flattering, but to me this religion had the most parallels with Protestant Christianity.

There is brief mention of a pacifistic people who worship a Butterfly god.  While the Shepherd people will use violence to defend themselves, the inhabitants of the island worshipping the Butterfly god will not.  One of Dany's scribes came from the island of these people, and she claims that the Butterfly god looks after them and keeps the slave ships from landing on their island.

The ancient Valyrian's believed in a pantheon of gods, some of whom are named in the series, but as Valyria is dead and their empire destroyed, little of that religion remains.

Then there is the House of Black and White.  This is set up as a temple to Death.  People come there to commit suicide, or to hire assassins to murder people.  The adherents of this temple honor death in all of its forms, and worship it in all the ways it has been worshipped in all religions.  One of their chief philosophies is that in all regions, in all times, people have honored Death as a god, and that as death claims everyone, death is the chief god worth serving.  Their temple is full of statues depicted various forms of death gods in various religions.  One of these is the Stranger from the Seven, along with many others.

So those are the various religions in the series, or at least as many as I can remember.  The Free Cities practice freedom of religion and there are innumerable gods and religions honored in them, so there are certainly many more even if not explicitly mentioned in the series.  Still, that's enough for now to make my point.

Let's go back to R'hllor.  I skipped him earlier.

R'hllor is the principal god of the religion of the red priests, which is arguably dualistic.  R'hllor is the god of fire, and thereby heat and thereby life and light.  He is in battle against the evil god known only as the Other, the god of cold and darkness and death.

The first believer in R'hllor that we encounter is arguably Thoros.  Of  course, Thoros isn't exactly the paragon of piety and so we never hear about the god of fire from him in the first book; Thoros is described simply as a red priest from the East who likes to set his sword on fire during tournament battles and get drunk.  I didn't even realize he was a different religion from the Faith until the third book.

But in the prologue of the second book we encounter Melisandre.  Most people hate her character (mostly because she's fervently religious), but I find what she represents highly intriguing.  She first comes on to the scene being challenged by an old Maester of the Faith, who attempts to poison her to save his beloved king Stannis from falling in with the unknown demon she preaches about.  The Maester wants to sneak poison in to her goblet, but failing to do so, he places it in his own and invites her to the center of the room to drink from his in a toast of friendship.  Uncannily, Melisandre knows what he is doing, and offers to let him back down, but she takes his challenge, chugs the poison, then offers the cup to him; he drinks it and dies with one sip.  She can drink poison and not be harmed, as well as know the intentions of people trying to kill her, and, as we learn, do many, many other things.

She leads the people on Dragonstone in burning their statues of the Seven and converting over to R'hllor, and in this she declares Stannis to be Azor Ahai Come-Again, a prophesied hero of legend who is destined to return and slay the Other.  While most readers very quickly grew to hate her (because, as I said, she's fervently religious), readers also really latched on to his idea of who is the real Azor Ahai.  It's pretty clearly not Stannis, despite what Melisandre believes, so who is the prophesied hero of legend?  Is it Dany?  Is it Jon Snow?

Then we go back to Thoros and the Brotherhood Without Banners, led by Beric Dondarrion.  At this point in the book, I was all about Dondarrion, and I'm kind of disappointed at where this went, but now I see how it was necessary. Beric has been leading the common people in revolt against the nobles who are murdering them and pillaging their villages, and we find out that in fact Beric is dead, and has died many times since.  Each time, Thoros, the red priest, calls upon the fire god R'hllor to revive Beric and Beric actually comes back from the dead.  That's how the BWB are able to keep fighting, even when their valiant leader is slain on the field, and is a constant source of confusion with the enemy.

And here is where there is some ambiguity.  Everyone hates Melisandre (and really, considering her shadow demons, she's pretty horrifying) and can't stand her prattling about the "Lord of Light", but by this point Thoros is using the power of R'hllor to revive one of the more honorable people in the series to destroy the wicked noblemen and their cruelty to the small people.  Same religion, same god.

As we keep going, we learn all of the things that red priests can do.  Beric can slit his hand on his sword and turn it in to a blade of burning fire.  Thoros can bring back the dead by breathing in to them.  Melisandre especially can drink poison, see the future in the fire, curse people to literal death by throwing leaches in to a fire, and birth terrible shadow monsters that can assassinate others.  The red priest on board Victarion's ship is able to cure Victarion's wounded hand that the other Maester was going to cut off, and replace it with a blackened, burnt cinder that is even stronger and more capable than the original hand.  The red priests have such incredible power, they know what ship to get their guy on so that he winds up shipwrecked in a storm and floats by in front of the boat that is going to bring him to Dany, who they suspect may be Azor Ahai.

Here's my point, really.  As interesting as the Seven and the Drowned God and the Shepherd may be, there is a clear winner here.  Even if you hate Melisandre and even if you hate Victarion, and even if you hate everything the red priests stand for, R'hllor is real.  In the world of Westeros, there is in fact a deity named R'hllor, who is worshipped by the red priests, who in fact has actual power as demonstrated again and again in the series.

And we sort of already know this, too.  I don't think there are many readers who consider the prophecies about Azor Ahai to be bunk; nearly every fan speculation I have seen operates as if the prophecy is absolutely going to happen, Azor Ahai is absolutely going to be born again (most likely in the timeframe of the series) and is totally going to defeat the Other.  We all know that R'hllor is real, and even if we hate all of his followers, we know that his prophecy is about a good guy who is going to do good things, probably either Dany or Jon Snow.

When you compare this to, say, the Seven, who can't do jack, you have to wonder why there is anyone at all in the world who does not believe in R'hllor?

Like, seriously.  It is reported in 1 Kings 18 that Elijah the prophet challenged the priests of Baal to a competition; the god who could send fire from the sky to consume an offering was the real god.  When the Baals fail despite their best shouting and cutting of themselves, and when God sends fire that consumes the sacrifice, the point of Elijah is immediately and clearly made; there is one God, Yahweh, and he's real, while the Baals are fake.  If this sort of thing happened with any regularly, there would probably be much fewer atheists and many more Christians and little need for religious dialogues or debates.

And this is what Melisandre does; she drinks poison and the Maester drinks poison, she lives and he dies, and then she burns the dumb and silent statues that are supposed to be gods and can't even save themselves from a fire.  Maybe you think that's mean, or intolerant, but she has a point; R'hllor is real and the Seven are just worthless idols.

Are the Seven real?  Davos Seaworth, close to death, reports hearing the Mother speak to him, asking him to avenge them.  And maybe he really did hear her, or maybe he imagined it, but Melisandre can flippin' throw a bug in to a fire and kill Davos where he stands.  Even if the Seven are real, there is a clear winner here.

You would think that the red priests would have a much easier time spreading their religion, given their powers and abilities; in fact, almost anyone who sees what they can do does quickly join on in belief (such as Stannis' men or Victarion).  But this isn't a new religion; so why haven't they spread further?  Why are their people in Volantis who openly reject what is arguably the only real deity with any obvious displays of power in the entire series?

I think that to answer that, you need to dig a bit deeper in to what the House of Black and White believes.

I mean, arguably R'hllor isn't the only god with power.  The members of the HoBaW have some abilities as well; it's what helped them escape slavery in the fire mines, and it's what helps them assassinate today.  And among the various forms of Death worshipped at the HoBaW, one of them must be the Other, the evil god opposed to R'hllor.  The Other, pretty clearly, has some connection to the Others; after all, there's the name, but also the Others are associated with cold, darkness, and death, just like the Other, and just the opposite of the traits given to R'hllor.

I'm just hypothesizing, but I think that the Stranger, or the Other, or whatever other names exist for him, might also be real.  I don't think we know enough to know the full extent of what the Stranger is, or his connection to the Others, or his connection to the Children of the Forest, but I suspect that it goes back much deeper than is currently obvious.  The other six of the Seven likely aren't real, the stuff about the great Shepherd probably not either, and who knows about the Butterfly god; but R'hllor is real, and therefore his enemy the Other must be real, and the Other is almost identical to the Stranger.

To cut to the chase, when it comes to why more people don't worship R'hllor, I think the answer is this: R'hllor is the evil one, the Great Other is the good one.

The Prince That Was Promised... was not promised to us.

Sunday, May 26, 2013

Whether Something Can Come From Nothing, and Quantum Mechanics

It is very popular  in certain circles that place a high value on the classical scholastic arguments for the existence of God to ask "why is there something rather than nothing?"  Ex nihil, nihil fit, is the Latin phrase, that from nothing, nothing comes.  If there is something, then why?  How did it get here?

It is then popular in certain circles that place a high value on scientific understanding --- people who perhaps don't understand math well enough to study it for real, but who nonetheless appreciate human efforts to understand the natural world in terms of rational processes and read as much of it as they can understand --- to make the rebuttal claim that, according to the physical understanding of quantum mechanics, something can come from nothing.


You can see an example of this conversation in the below video:


The idea is that in quantum field theory, study has shown that even in the state representing a vacuum, i.e. a system with zero particles, there is still the constant process of random particle-antiparticle pair creation and annihilation going on all the time.  You start with zero particles, and for brief instances you have two particles.  Or, in higher order interactions, four, or one hundred and twenty four.  Therefore, something -- particle-antiparticle pairs -- can come from nothing -- the quantum vacuum.

This idea is right, and it's wrong.  I think both people are talking past each other, and in this post, I would like to try to clarify.

I'm not a field theorist.  I've had some grad classes in it, but it's not anything in which I'm an expert (in fact, there probably isn't anything in which I'm an expert, but it's a helpful caveat).  Still, what I'm about to say is very basic to field theory (if anything in field theory can be called "basic"), and I'm more or less directly citing the text Field Quantization by Greiner and Reinhardt (available on Amazon for only $\$20$!).  What follows is a very, very brief outline of how quantum field theory leads to the understanding of the quantum vacuum, but also how the results therein do not mean what many people think it means.  I have some wikipedia links throughout, so that hopefully people who do not understand math can at least follow along with what I'm trying to say -- the math isn't important, but the physics is.

The Uncertainty Principle and Energy Non-Conservation, part 2

Quantum mechanics is typically interpreted to mean that the conservation of energy can be violated as long as the time scales involved are short.  An old professor of mine used to summarize it as "there is such a thing as a free lunch, if you can eat it fast enough."

Here's how the argument goes.  From quantum mechanics, we get the uncertainty relation
$$\Delta E \Delta t \geq \hbar,$$
where $\Delta E$ is the uncertainty -- or statistical spread -- of the energy, and $\Delta t$ is the uncertainty of the time.

Following this, physicists reinterpret the uncertainty $\Delta E$.  Rather than representing a quantification of our lack of knowledge about the energy of a system, this is interpreted as being, somehow, the amount of "free" energy that a system can borrow in violation of the First Law of Thermodynamics.  So if we have mean energy $E$ and uncertainty $\Delta E$, it means we "actually have" energy $E$, and then Nature gracefully lends us $\Delta E$ to overcome some energy barrier, which we quickly repay in time $\Delta t$.

However, that puts us at 
$$\Delta E \geq \hbar/\Delta t$$
which puts no limitation how much energy we can borrow.  Or, rather, it puts a lower bound; we must borrow at least $\hbar/\Delta t$ worth of energy.  Or, we could borrow even more!   If this is true, then we have infinite energy forever!

The oil companies will go bankrupt!

Saturday, May 25, 2013

Late Night Musings


The other night I was up late, working on a draft for a paper I hope to have submitted before the end of the summer.  I think it was around 4 or so.  After a while, I decided to take a break, and normally I suppose that a break at 4 AM would mean something like sleeping.  For some reason, I was so excited by the research paper that I just didn't want to sleep, and had been just gunning through it pretty much for the past three days straight.  So I didn't sleep, and started updating my paper journal.

I made a poor stroke with the pen, and wanted to amend it.  Reaching in to my desk drawer, I took out the bottle of whiteout that I only now realize I have owned since I was in 3rd grade.  I have only ever in my entire life owned one bottle of whiteout, and it is this one.  I think that's weird.  Anyway, I took out the bottle of whiteout and was shocked to find that all the correction paste had dried up sometime in the past twenty years and would no longer come out of the bottle.

My apartment is a simple affair, single bedroom, bathroom, a kitchen.  The building is also pretty simple; it's a single property with a single building on a pretty quiet street.  The building is brick, two stories, and has a total of eight apartments.  I live on the top floor, and a (married?) couple live below me.  Unfortunately, pretty much every time I put a foot down on my floor, they know about it, so sometimes they've had to come up at, say, four in the morning, and ask me to please stop moving all of my furniture around, because they're trying to sleep like normal people.

Anyway, as I was saying, the whiteout wouldn't come up, and I needed to fix the pen stroke I'd made, and I don't have any other whiteout because I've only ever owned one bottle in my entire life, so I decide, based on my practically non-existent knowledge of chemistry, that I'll just mix hot water in with the dried-up correction fluid and thereby get liquid correction fluid.

So I'm at my sink, and I have the tap water running.  Just a trickle, because I don't want to waste water.  It's running, and heating up, and I put some in... and the whiteout doesn't mix with it.  So I start shaking the bottle, and I just know that with each down-shake I'm reverberating the entire celing of my downstairs neighbors.  But I keep doing this, water's running, I put water in, shake it up some, pour the water out, put more in, shake it up.  Some little flakes are starting to come, and I think, this is good, soon the flakes will be smaller, and then the small flakes will mix with the water like a colloidal dispersion, and then I can use it to correct my mistake.  So I put some water in, shake it up, pour it out, put some more in, shale it up, pour it out.

I don't even know how long I was doing this.  Seriously, maybe like thirty minutes.  I may seriously have spent thirty minutes at 4 in the morning on a weekday trying to revitalize my 3rd grade bottle of correction fluid.

At some point, I hear movement downstairs, and I hear a door open.  The outside door.  Crap, I thought, I woke them up again.  I hate waking them up.  It's rude, really, and I don't like being rude.  So I tried to quiet it down and I got ready for when he'd knock and I'd go to the door to find him standing outside looking like a zombie raised from death not moments before asking me to please, please stop moving around, it's so early and people are trying to sleep, and it's pretty reasonable to ask you to keep it down, so please stop scurrying around doing whatever it is, and what are you even doing anyway?

And it was then that I realized, if they were to ask me what the heck I was doing up at 4 in the morning making all this noise, it would probably be impossible to convince them that I wasn't on drugs.

Wednesday, May 15, 2013

What is Spin? A More Simpler Explanation

The Copenhagen interpretation of quantum mechanics wasn't supposed to be mystical.  In fact, it was made precisely to avoid mysticism: "Shut up and calculate!" is probably the best summary of it possible.  Who cares what wavefunctions are or how they collapse, gimme the expectation value.  It's supposed to be practical, simple.  It's logical positivism at it's more rarified.

courtesy SMBC
Somehow, the refusal to address the complications of quantum and to just skate on by, has led to all sorts of weird mysticism stuff like quantum healing.  Today most non-physicists have misunderstandings of entanglement and many-worlds and why Schrodinger hated cats so much.  And very sadly, most physicists have no ability to correct them, as all they can do is draw squiggly tridents and funny S's and say "here is the answer".  That's all we're taught!  "It's a mystery, no one knows so shut up and calculate!"

The result is that no one really knows anything.  Physicists have a blackbox of expectation values and non-physicists have neat anecdotes for cocktail parties.

Sunday, May 12, 2013

English Place Pronouns Retain Case

There's often confusion about what "Old English" is.

When people talk about Old English, they typically mean Shakespeare or the King James Bible or any flowery language with "thee"s and "thou"s.  Which isn't Old English at all.  Elizabethan and Jacobean English are both just older forms of Modern English.  The fact that modern speakers of English can read these writings without advanced degrees pretty much says it all.  Sure, the older dialects had more grammatical complexity than we are familiar with (separate personal and familiar second persons, distinct conjugations for first, second, and third person singular, etc.), but overall, Modern English is a pretty simple language, grammatically.

Thursday, May 9, 2013

"Just Replace 'Baby' With 'Jesus'"

South Park is normally pretty vulgar and obscene, so I don't normally watch it.  Yet, for all that, they are really quite clever and can make some pretty good points.  And while they can be pretty nasty, they are generally pretty even-handed in offending as many people as possible.  If they cut out all the sex and poop jokes, I just might watch it more.

One of their points, from the 2003 episode "Christian Rock Hard" is that Christian music is basically just a bunch of love songs, but replacing "Baby" with "Jesus".

On a level, there is some validity to it.  Like it's really comical when Christian songs that don't explicitly say "Jesus" get played on the secular radio as love songs.  Songs such as "All Around Me" by Flyleaf, or "I Can't Deny You" by POD, or "Everything" by Lifehouse.

Heck, this problem is Biblical; even today, there is debate about whether the Song of Solomon, ostensibly an erotic love poem, is merely a love poem or if it represents the relationship between Christ and his Church.

Which is probably why the difference between love song and Christian song is blurry at times; even Jesus often says "I love you baby" sorts of things, such as promising his second coming in the words of an engagement speech.

But while South Park makes a good point, it isn't literally true.  Christian songs definitely have an element of "divine romance" to them (literally the name of a song by Phll Wickham), but they aren't just love songs with "baby" replaced by "Jesus".

To prove this point, I decided to take the top 5 Christian songs from 2003, the year the episode was aired, and actually go through and replace various words with "baby".  There was some fudging in which words to replace, but overall the effect is clear: If you sang a song about Jesus to your girlfriend and replaced his name with "baby", you would come off as incredibly clingy and creepy.