Archive for the ‘SF (Science Fiction and Fantasy)’ Category

“A Bucket of Air”

Monday, April 23rd, 2012

Update: Welcome, James Nicoll and readers!
Yes, it’s me, the dorky kid in the coat and newsboy cap.

Via leftist SF critic James Nicoll, Fritz Leiber’s (pronounced, contrary to my lifelong habit, “Lie-ber”) sparkling gem of Hope:

“So I asked myself then,” he said, “what’s the use of going on? What’s the use of dragging it out for a few years? Why prolong a doomed existence of hard work and cold and loneliness? The human race is done. The Earth is done. Why not give up, I asked myself—and all of a sudden I got the answer.”

Again I heard the noise, louder this time, a kind of uncertain, shuffling tread, coming closer. I couldn’t breathe.

“Life’s always been a business of working hard and fighting the cold,” Pa was saying. “The earth’s always been a lonely place, millions of miles from the next planet. And no matter how long the human race might have lived, the end would have come some night. Those things don’t matter. What matters is that life is good. It has a lovely texture, like some rich cloth or fur, or the petals of flowers—you’ve seen pictures of those, but I can’t describe how they feel—or the fire’s glow. It makes everything else worth while. And that’s as true for the last man as the first.”

And still the steps kept shuffling closer. It seemed to me that the inmost blanket trembled and bulged a little. Just as if they were burned into my imagination, I kept seeing those peering, frozen eyes.

“So right then and there,” Pa went on, and now I could tell that he heard the steps, too, and was talking loud so we maybe wouldn’t hear them, “right then and there I told myself that I was going on as if we had all eternity ahead of us. I’d have children and teach them all I could. I’d get them to read books. I’d plan for the future, try to enlarge and seal the Nest. I’d do what I could to keep everything beautiful and growing. I’d keep alive my feeling of wonder even at the cold and the dark and the distant stars.”

I first read this as a teen, and completely missed the import of this passage. Shame on me.

No longer, though. It resonates perfectly with Andrew Klavan’s rejection of Earth Day:

Sunday was Earth Day, and in honor of the occasion, I’d like to say that as far as I’m concerned the Earth can go to hell.

The Earth — for those of you who may have fallen behind on your reading — is a piece of rock trapped in a slow death spiral into a cauldron of exploding plasma which, for lack of a better word, we’ll call the sun. Because that’s its name. There is exactly one interesting or worthwhile thing about this hunk of doomed space debris, and that is: it happens to maintain the conditions necessary for supporting life. (The odds against this would be ridiculously impossible, by the way, if there were no God — so impossible that scientists have been forced to invent all kinds of silly multi-universe scenarios solely for the purpose of convincing themselves that there is no God. But that’s their problem, and neither here nor there.)

So the earth supports life. Whoopee. And there is exactly one interesting or worthwhile thing about life — only one — and that is the mind of man.

“Holy cannoli, Klavan on the Culture,” you may be saying to yourself, or even out loud — because, let’s face it, you’re kind of an odd person — I mean, just look at you. Anyway, “Holy cannoli or even moley,” you may be saying, “how can you say the mind of man is the only interesting or worthwhile thing about life? What about the beauty of the running gazelle? The nobility of the flying eagle? The awesome awesomeness of the spacious skies above the amber waves running to the purple mountains above the fruited plains? And how about those glazed donuts with the yellow creme inside? I love those!”

First of all, stop talking so much, this is my blog. And b, there is no beauty, no nobility, no awesome awesomeness — not even the taste of a glazed donut — outside the human mind. The science is not yet settled, but reality itself may be in part a production of the human mind as there are some aspects of the world that don’t seem to resolve themselves until we observe them. But in any case, the gazelle would be fleet for nothing, the eagle would be a winged eating machine, the skies and the waves and the mountains would be dreams without the dreamer if man were not here to know them.

So screw Earth Day. I would like to declare today — and every day — the Mind of Man Day. Celebrate that — nurture that — glorify that — and the earth, believe me, will take care of itself.

Carl Sagan said it beautifully:

We are a way for the universe to know itself.

Sweeper

Tuesday, January 18th, 2011

The King quote about sweepers in my previous post brings to mind the following tale about Terry Pratchett’s sweeper:

One day a group of senior novices, for mischief, kicked over the little shrine that [one of the monastary's sweepers] kept beside his sleeping mat.

Next morning, no sweepers turned up for work. They stayed in their huts, with the doors barred. After making inquiries, the abbot, who at that time was fifty years old again, summoned the three novices to his room. There were three brooms leaning against the wall. He spoke as follows:

“You know that the dreadful Battle of Five Cities did not happen because the messenger got there in time?”

They did. You learned this early in your studies. And they bowed nervously, because this was the abbot, after all.

“And you know then that when the messenger’s horse threw a shoe he espied a man trudging beside the road carrying a small portable forge and pushing an anvil on a barrow?”

They knew.

“And did you know that man was Lu-Tze?”

They did.

“You surely know that Janda Trapp, Grand Master of Oki-doki, Toro-fu, and Chang-fu, has only ever yielded to one man?”

They knew.

“And you know that man is Lu-Tze?”

They did.

“You know that little shrine you kicked over last night?”

They knew.

“You know it had an owner?”

There was silence. Then the brightest of the novices looked up at the abbot in horror, swallowed, picked up one of the brooms, and walked out of the room.

The other two were slower of brain and had to follow the story all the way through to the end.

The student who had seen the inevitable shape of the story went, after much agonizing and several months of meticulous sweeping, to Lu-Tze and knelt and asked to be shown the Right Way. Whereupon the sweeper took him to the dojo of the Tenth Djim, with its terrible multibladed fighting machines and its fearsome serrated weapons such as the clong-clong and the uppsi. The story runs that the sweeper then opened a cupboard at the back of the dojo and produced a broom and spake thusly: “One hand here and the other here, understand? People never get it right. Use good, even strokes and let the broom do most of the work. Never try to sweep up a big pile, you’ll end up sweeping every bit of dust twice. Use your dustpan wisely, and remember: a small brush for the corners.”

— Terry Pratchett, Thief of Time

Lu-Tze does not wear the saffron robe of the Order of Wen the Eternally Surprised, aka the History Monks, who are charged with making sure that tomorrow happens. In the story above, the sharp-witted will have noticed that the Abbot, a close friend of the sweeper, knows the outcome of a battle which most people never heard of, because Lu-Tze saw to it that in the timeline most people know, the battle never happened.

Sweeper never went through the initiation and training imposed on novices by the Order; instead, he just swept, unnoticed, and paid attention. That was many hundreds of years ago. He still sweeps, and still wears no belt other than a frayed length of rope, but he is also one of the Order’s top field agents, capable of slicing time.

Lu-Tze’s hobbies include bonsai mountains. To the eye, they appear to be very large, but also very far away. He has achieved volcanism in one, but we do not get the impression that this is done with baking soda and food dye, or even ammonium dichromate.

Harry Potter and the Methods of Democracy

Friday, December 3rd, 2010

I have mentioned before Eliezer S. Yudkowsky’s mind-expanding Harry Potter fanfic, The Methods of Rationality.

I’ll note first of all that I recently tried to read Prisoner of Azkaban, and could not get past the first few pages.

Part of it was that I just completed rereading some of Terry Pratchett’s best work recently. Pratchett is not only one of the twentieth century’s best writers in any genre, but he understands myth, fantasy, and SF inside and out, so it’s not surprising that J.K. Rowling, who is essentially telling an extended joke for children, does not measure up.

But a good deal of my problem is that nearly every sentence that Rowling wrote referred to something that Yudkowsky had done much better. What is to Rowling a children’s joke is to Yudkowsky a tool for understanding how to think. Methods is nowhere near as well written as PTerry’s work, being more than a little preachy and educational, but Yudkowsky is far the better thinker.

Yudkowsky has just completed a long sequence set in the Azkaban Prison. Harry and his mentor, Quirinus Quirrell, instructor in defense against the Dark Arts, wanted to rescue…well, a prisoner from the magical prison of Azkaban. Harry is appalled at the, literally, soul-destroying punishment of Azkaban, which is not merely a place of incarceration, but deliberately causes extreme emotional distress in its inmates.

On his return, Harry awakes from an exhausted sleep:

Twelve terrible voids floating down a metal corridor, tarnishing the metal around them, light dimmed and temperature falling as the emptiness tried to suck all life out of the world -

Chalk-white skin, stretched just above the bone that had remained after fat and muscle faded -

A metal door -

A woman’s voice -

No, I didn’t mean it, please don’t die -

I can’t remember my children’s names any more -

Don’t go, don’t take it away, don’t don’t don’t -

“What was that place?” Harry said hoarsely, in a voice pushed out of his throat like water forced through a too-thin pipe, in the darkness it sounded almost as shattered as Bellatrix Black’s voice had been. “What was that place? That wasn’t a prison, that was HELL!”

“Hell?” said the calm voice of the Defense Professor. “You mean the Christian punishment fantasy? I suppose there is a similarity.”

“How -” Harry’s voice was blocking, there was something huge lodged in his throat. “How – how could they -” People had built that place, someone had made Azkaban, they’d made it on purpose, they’d done it deliberately, that woman, she’d had children, children she wouldn’t remember, some judge had decided for that to happen to her, someone had needed to drag her into that cell and lock its door while she screamed, someone fed her every day and walked away without letting her out -

“HOW COULD PEOPLE DO THAT?”

“Why shouldn’t they?” said the Defense Professor. A pale blue light lit the warehouse, then, showing a high, cavernous concrete ceiling, and a dusty concrete floor; and Professor Quirrell sitting some distance away from Harry, leaning his back against a painted wall; the pale blue light turned the walls to glacier surfaces, the dust on the floor to speckled snow, and the man himself had become an ice sculpture, shrouded in darkness where his black robes lay over him. “What use are the prisoners of Azkaban to them?”

Harry’s mouth opened in a croak. No words exited.

A faint smile twitched on the Defense Professor’s lips. “You know, Mr. Potter, if He-Who-Must-Not-Be-Named had come to rule over magical Britain, and built such a place as Azkaban, he would have built it because he enjoyed seeing his enemies suffer. And if instead he began to find their suffering distasteful, why, he would order Azkaban torn down the next day. As for those who did make Azkaban, and those who do not tear it down, while preaching lofty sermons and imagining themselves not to be villains… well, Mr. Potter, I think if I had my choice of taking tea with them, or taking tea with You-Know-Who, I should find my sensibilities less offended by the Dark Lord.”

“I don’t understand,” Harry said, his voice was shaking, he’d read about the classic experiment on the psychology of prisons, the ordinary college students who had turned sadistic as soon as they were assigned the role of prison guards; only now he realized that the experiment hadn’t examined the right question, the one most important question, they hadn’t looked at the key people, not the prison guards but everyone else, “I really don’t understand, Professor Quirrell, how can people just stand by and let this happen, why is the country of magical Britain doing this -” Harry’s voice stopped.

The Defense Professor’s eyes appeared to be the same color as always, in the pale blue light, for that light was the same color as Quirinus Quirrell’s irises, those never-thawing chips of ice. “Welcome, Mr. Potter, to your first encounter with the realities of politics. What do the wretched creatures in Azkaban have to offer any faction? Who would benefit from aiding them? A politician who openly sided with them would associate themselves with criminals, with weakness, with distasteful things that people would rather not think about. Alternatively, the politician could demonstrate their might and cruelty by calling for longer sentences; to make a display of strength requires a victim to crush beneath you, after all. And the populace applauds, for it is their instinct to back the winner.” A coldly amused laugh. “You see, Mr. Potter, no one ever quite believes that they will go to Azkaban, so they see no harm in it for themselves. As for what they inflict on others… I suppose you were once told that people care about that sort of thing? It is a lie, Mr. Potter, people don’t care in the slightest, and if you had not led a vastly sheltered childhood you would have noticed that long ago. Console yourself with this: those now prisoner in Azkaban voted for the same Ministers of Magic who pledged to move their cells closer to the Dementors. I admit, Mr. Potter, that I see little hope for democracy as an effective form of government, but I admire the poetry of how it makes its victims complicit in their own destruction.”

Harry’s recently cohered self was threatening to shatter into fragments again, the words falling like hammerstrikes on his consciousness, driving him back, step by step, over the precipice where lurked some vast abyss; and he was trying to find something to save himself, some clever retort that would refute the words, but it did not come.

The Defense Professor watched Harry, the gaze reflecting more curiosity than command. “It is very simple, Mr. Potter, to understand how Azkaban was built, and how it continues to be. Men care for what they, themselves, expect to suffer or gain; and so long as they do not expect it to redound upon themselves, their cruelty and carelessness is without limit. All the other wizards of this country are no different within than he who sought to rule over them, You-Know-Who; they only lack his power and his… frankness.”

The boy’s hands were clenched into fists so tightly that the nails cut into his palm, if his fingers were white or his face was pale you couldn’t have seen that, for the dim blue light cast all into ice or shadow. “You once offered to support me if my ambition were to be the next Dark Lord. Is that why, Professor?”

The Defense Professor inclined his head, a thin smile on his lips. “Learn all that I have to teach you, Mr. Potter, and you will rule this country in time. Then you may tear down the prison that democracy made, if you find that Azkaban still offends your sensibilities. Like it or not, Mr. Potter, you have seen this day that your own will conflicts with the will of this country’s populace, and that you do not bow your head and submit to their decision when that occurs. So to them, whether or not they know it, and whether or not you acknowledge it, you are their next Dark Lord.”

And that bold is exactly, precisely, why folks such as tea-partiers, libertarians, Three-Percenters, and Billy Beck are so hated and reviled — despite the fact that they do not desire to be anyone’s Lord. It is enough that they will not bow to democracy, but insist on living to their own consciences, and demand only to be left alone.

The Alter

Monday, November 29th, 2010

A Hundred Word Story.

Or maybe a One Thousand One Hundred word story, including the pic.

His toes gripped the smooth vine as he squeezed through the tunnel into the Temple. The priest waited at the entrance to the Alter; they bobbed to each other, dewlaps inflating in mutual respect.

He entered the impenetrable darkness.

There was a flash.

He found himself on a bony claw. Glancing back, he saw a black-hooded skull and froze in panic — but it only nodded and gently flicked its hand. He spread his wings to steady himself.

He had wings! Death forgotten, he launched into the air. He laughed, and a gout of flame burst from his mouth….

Click to see the Alter:
Show ▼

Submitted to Laurence Simon’s Hundred Word Story topic, It Seemed Like a Good Idea at the Time.

I think these were supposed to be cautionary tales…but you know, sometimes it seems like a good idea, and it is!

Black Sheep

Saturday, October 23rd, 2010

OK, I need to go investigate why my parents’ A/C isn’t working.

Quickly, then, this excerpt from the SciAm article on Curry, linked below:

Some disinterested commentators agree. One is S. Alexander Haslam, an expert in organizational psychology at the University of Exeter in England. The climate community, he says, is engaging in classic black sheep syndrome: members of a group may be annoyed by public criticism from outsiders, but they reserve their greatest anger for insiders who side with outsiders. By treating Curry as a pariah, Haslam says, scientists are only enhancing her reputation as some kind of renegade who speaks truth to power. Even if she is substantially wrong, it is not in the interests of climate scientists to treat Curry as merely an annoyance or a distraction. “I think her criticisms are damaging,” Haslam says. “But in a way, that’s a consequence of failing to acknowledge that all science has these political dynamics.”

My emphasis.

That strikes in regards to two other black sheep recently kicked from the herd: Juan Williams, the NPR commentator; and the lesser known science fiction author, Elizabeth Moon, who was disinvited as the Guest of Honor from a feminist SF convention, WisCon for writing this piece of simple good sense.

I’ve been meaning to write about Moon, found an excellent post elsewhere saying everything I wanted to say better than I could say it, then lost the post. I’ll post it when I find it.

Girl Genius Wins!

Sunday, September 5th, 2010

Of course she did.

Or, well, Phil and Kaja Folio and Cheyenne Wright did, for their excellent work on GG.

Link to the Washington Post because I’m pleased both to see them recognize the Hugo, and to recognize Girl Genius out of all the awards.

The Hugo is the top fan award for science fiction and fantasy. (The other top award is the Nebula, chosen by other published SF writers.) In general (he sniffed snootily) my tastes run more with the Nebula than the Hugo, but I cannot remotely quarrel with this one.

The only other contender, in my mind, is Gunnerkrig Court, but the art is not quite there, and the story is really only just beginning to jell. Girl Genius has the edge of being a team production, while Gunnerkrig is a one man show.

The Rationalist’s Harry Potter

Wednesday, July 7th, 2010

[update]
AAAaaarrrrrrrgggghhhhh!

I just read the last chapter — and it’s not finished yet! I have to wait for Yukowsky to write more chapters!

I hope he’s doing more on a regular basis. Do not start reading this unless you are a masochist.

Yudkowsky, please stop wasting your time doing stupid stuff like trying to figure out how to give AIs a sense of ethics.

Finish the damn story!
[/update]

Harry Potter and the Methods of Rationality, by Eliezer Yudkowsky.

Via Eric S. Raymond. It’s useless quoting from the story itself, so let me just give you Raymond’s review:

Oh Thoth Trismegistus, oh Ma’at, oh Ganesha, oh sweet lady Eris…I have not laughed so hard in years!

Eliezer Yudkowsky is one of the brightest people I’ve ever met in a lifetime of seeking out gifted- to genius-grade thinkers because people who aren’t usually bore me pretty quickly. Eliezer has spent years studying the deep structure of rationality and probably understands the systematic sources of bias and irrationality in the shared architecture of the human mind as comprehensively as anyone alive. I have previously commented on some of his writings.

Usually Eliezer thinks about questions like how to build human-compatible ethical reasoning into AIs. Serious, deep stuff. When he turns the vast and imponderable force of his intellect to writing, of all things, Harry Potter fanfic, a quite unexpected degree of hilarity ensues.

Read it and laugh. Read it and learn. Eliezer re-invents Harry Potter as a skeptic genius who sets himself the task of figuring out just how all this “magic” stuff works. The science is real – it really would be a lot harder to explain transformation from a human into a cat than mere levitation, for example. When Harry, confronted with a magical time-travel device, is immediately terrified that he might be holding an antimatter bomb, this is actually a more justified fear than many readers may understand.

But the characters are not slighted. Eliezer is very good at giving them responses to the rather altered and powered-up Harry that are consistent with canon. The development of Minerva McGonagall is particularly fine.

Strongly recommended. And if you manage to learn about sources of cognitive bias like the Planning Fallacy and the Bystander Effect (among others) while your sides are hurting with laughter, so much the better.

It helps if you have some familiarity with the Potter cycle, but since that is itself a mish-mash of traditional child’s fantasy, you probably will recognize most what’s being built on here.

And it’s what’s being built that you need to read anyway. Gods, I wish I’d this when I was twelve.


No, wait: one quote from the story:

…It is a sad rule that whenever you are most in need of your art as a rationalist, that is when you are most likely to forget it.

Presidential Perks

Thursday, July 1st, 2010

John Scalzi has ascended to be King of the Geeks, i.e., President of the Science Fiction Writers of America, and as such, has revealed the Top Ten Perks of Office:

5. Keys to the SFWA nuclear bunker outside of Ogallala, Nebraska, in case those madmen at Mystery Writers of America finally push us to DefCon 1

4. All the freeze-dried ice cream you can eat, thanks to an ill-advised NASA surplus purchase during the Williamson administration

3. U.S. Military allows each SFWA President one and only one use of the High Energy Space Laser, so before you annoy me, ask yourself if any of my other enemies have been recently and mysteriously reduced to ash, and if the answer is “no,” reconsider.

Obama is so jealous right now, I’m sure. Like the military would give Him even a single use of the HESL.

When You’re Wrong, Admit It

Monday, May 10th, 2010

Sharp as a Marble Robb Allen swings:

Nominating an Immortal to the Supreme Court is just asking for trouble. They will be there forever unless someone beheads them and will generally rule in favor of laws that benefit the Gathering rather than focus on the effects of laws as they pertain to the Constitution of the United States of America.

… And misses:

UPDATE – It was brought to my attention that Obama has nominated Elena Kagan, the current Solicitor General, to the Supreme Court, and not The Kurgan as I had originally thought.

Kurgan-v-Kagen

“Never mind, then.”

“Honey, Does This Saddle Make My Ass Look Fat?”

Tuesday, March 9th, 2010

Of course, any male who saw Disney’s Fantasia in his adolescence has a bit of a centaur filly fetish.

It may be a sign of my geekiness, however, that even as a besotted teenager, I had a bit of literal “refrigerator logic”. To wit, “How do they eat?

Today, with the Webz and all, I had the opportunity to work out some rough calculations.

To start with, A 1000 pound horse requires about 15,000 Calories a day, that’s big-C Calories. Horse digestive tracts are very inefficient, and require about 25 pounds a day of mixed fodder, that is, forage (hay) and concentrate (oats, molasses, corn, and the like). Obviously, there’s no way for a human mouth, with human teeth, to chew through 25 pounds a day of horse feed.

And let’s not talk about grazing with a flat face.

Of course, the far more efficient human digestive tract can eat much more concentrated foods, like meat. Maybe that helps. Accordingly, the following numbers are based on scaled-up human internals.

A pound of sugar is 1760 Calories. That means that a centaur eating pure sugar needs about 8-1/2 pounds of sugar every single goddamn day.

A pound of fried bacon is 2448 Calories; a carnivorous centaur would want about 6 pounds a day. (I choose bacon because a] it’s tasty and b] it’s a nice mix of protein and fat.)

Then there’s fiber. A human on a 2000 C/day diet needs about 25 g/day. Converting to pounds and scaling up to 15,000 C/day yields about 1/2 lb/day of pure, indigestible fiber. “I buy ‘er books and buy ‘er books and she just eats the cov… uhp, nope, just swallowed the whole damn thing. ”

Hah, hah, nobody eats books! So let’s look into apples…. Holy, uh, crap. There’s about 0.7 g of fiber in an apple. Converting to pounds, that’s in excess of 320 apples a day to keep the vet away.

But at least you now have an excellent excuse to wash down your meals with, yes:
Bacon Stein
…A bacon beer mug, which will help a little with the 8 or 10 gallons a day of water a lightly worked horse will need. Or, hey, splurge, and have a candied bacon ice cream float for dessert.

Of course, no body eats exclusively any one kind of food.

A Big Mac is about 540 Calories. Now, a Big Mac contributes to nutrition in several different ways, but going by calories alone, my hooved belooved would not be a cheap date: she’d need about 27 a day, at a cost of around a hundred bucks.

If she wants fries with that, she’d need about 13 Big Mac meals with medium fries and Coke. That’s a bit of a savings, only $80.

The dietary math is a little easier if your centaur chassis has a pony form-factor. Multiply everything by about 0.7, but remember, equines can only carry about a fifth of their weight. I’m too heavy for a 1000-lb horse; only a very lean young man, weighing at most 125 lbs, could ride his 700 lb pony girlfriend.

[update]
And speaking of ponies, note that Disney’s fillies are not only very small ponies, but lack the pot belly evident on real ponies. They have human digestive systems, not equine, and indeed, they later appear at a human-style banquet — although not with centaur-sized portions.

I was referred to Celesta, a photo-morphed image by “The Phantom Inker” of a lady centaur. Note how her human torso seems way too small for the horse body. She would be better proportioned as a pony. I may have to fool around with that.
celesta_centaur_by_phantom_inker_w


[/update]

Then there’s breathing. The breath-to-breath measurement is called tidal volume.

For humans, tidal volume is about 0.5 liters.

For horses? About 6.0 liters, twelve times what a human needs. That means nostrils, and a windpipe, about four times the diameter of a human’s. And those are resting values.


So, conclusion?

No. Hell, no. You can’t eat like a horse, or even breath like a horse, through a human mouth.


Update:
Heh. I’m pointed to this episode of The Wotch. The young lady is a centaur who hides her equine body with an invisibility spell; we, of course, are not affected.