F*ck the Fridge

Want a long meditation on my story world? Want to see how feminism and social justice are changing my thinking? Read on:
I had my main character, Dusty, losing Mom and Grandma and her best woman friend. To be fair, she also lost her father and a brother and a fiance, but then, I also had her future hubby being motherless, and goodness knows how many other women I’ve offed. Women I knew nothing about. Women who often didn’t even have names outside of mother or grandmother.
You know why? Because my society taught me that’s what women were for, and as much of a rebel as I can be, I didn’t question that.
Many of the stories I grew up with had dead mothers. I mean, fuck, look at Disney. Dead mothers everywhere. Women whose main claim to fame was giving birth to the heroine or hero, and then tragically dying to give the kid a rough start in life. Sure, you could have strong female characters – but they were basically defined by their absent mothers and their strong male role models.
And because, as a storyteller, I read all of these stories and absorbed them, I ended up regurgitating the tropes without realizing what I was doing.

Continue reading “F*ck the Fridge”

F*ck the Fridge

How Social Justice Has Improved My Series

It’s been rather quiet around here lately because I’ve been reading back through my own canon, and doing some deep thinking, and then I spent thirteen goddamned hours writing a chapter. That was a Merry Christmas, indeed!

One thing that stood out like a tumorous thumb was the fact that I’ve got a sausage fest going on. Oh, yes, I’ve got strong women characters. But aside from one, they’ve mostly been supporting cast. And they were thin on the ground compared to the dudes. Dudes, everywhere, man.

A lifetime of consuming media that featured mostly male protagonists and antagonists, overwhelmingly white male ones, has an effect, even when we’re fighting it. I wanted diversity, but I kept reverting to the default. Walk-on character? Probably going to be a dude. Tech guy? Well, dude, obvs. Lead detective? Dude. You’re a dude, and you’re a dude, and you’re a dude… Here a dude, there a dude, everywhere dude, dude. Okay, some of them were gay dudes. Some of them were black dudes. But they were still so many dudes.

Image shows Woody and Buzz from Toy Story. Buzz is gesturing out of the frame with a googly-eyed grin. Woody looks perplexed and vaguely horrified. Caption says, "Dudes. Dudes everywhere."

Continue reading “How Social Justice Has Improved My Series”

How Social Justice Has Improved My Series

Are There Any Mineralogists in the Audience?

If so, have you ever howled at silly mineralogical mistakes in a piece of fiction? Wanna prevent me from making you scream?

I’m in the midst of worldbuilding, you see, and I’ve just come across the uncomfortable fact that I know bugger-all about minerals. I know some basics: that when a geologist is talking about a mineral, it’s not the same type of mineral your nutritionist will be yammering about. I know rocks are made of minerals, and that some minerals are commercially useful. I can, if pressed, name a few. Well, probably several. And that’s about it.

It’s pathetic is what it is.

Continue reading “Are There Any Mineralogists in the Audience?”

Are There Any Mineralogists in the Audience?

A River Runs Through It – Sometimes At Flood Stage

Before Anne Jefferson, floods bored me.

I didn’t used to put a lot of thought into how rivers overran. I knew the basics: too much water = overflowing banks. Simple equation, one even an Arizonan can solve. We watched it happen. Rain had a difficult time soaking into hard desert earth. So, every rainstorm, there would be flash floods, and every monsoon season, at least a few people who didn’t quite grasp the fact that those floods were, in fact, flash, and furious: they’d get caught by surprise, and stranded, or drown. On one memorable occasion, some New River folk decided it would be a great idea to drive a backhoe into a flooding desert river that was usually a wash so they could see how deep the water was.

It’s not a great idea to do that. It’s too bad so many of them didn’t survive to learn the lesson.

I learned my lessons from other people, and stayed away from flooded things. If the road had water over it (and believe me, Phoenix has lots of roads that seem built specifically so they can flood reliably every summer storm), I’d go another way. I never lived in a place too close to water. I knew vaguely what a floodplain was – it was the place non-natives built houses, and then wondered why they got washed out every few years when the rivers rose. I didn’t directly experience a life-impacting flood until I moved to El Norte. Back in November of ’07, right after I’d begun working for my present company, North Creek flooded so bad we got evacuated. I had to drive through water that reached the bottom of my car doors – something I’d been told never to do, but the police were there directing traffic, and it was the only way out. I thought I’d come home to find I could float up to my third-floor windows, but Forbes Creek had behaved itself beautifully, and we were as dry as one can get in a Seattle-area winter.

That still didn’t make me think much of floods. In some vague way, the waterways in my story worlds would usually behave themselves. I thought of flooding on small scales, sometimes, but never really considered how rivers misbehave and what people who must live beside them do in order to tame them. Floods? Pfft. Boring. We had bigger matters to attend.

Then came Anne.

She’s in to something I’d never thought had anything much to do with geology: hydrology. When she wrote a blog post, chances were you’d be getting damp. This is a big world, and more than just strictly local bits of it flood. Some of those floods can impact a region, some an entire country. And, as she said in the title of one memorable blog post, “A flood is a disaster when people are in the way.”

Right. So, rivers don’t behave themselves all the time. But we like to live by them. So what does a civilization do to deal with it? How do you tame the savage beast?

In order to understand how a river or stream might be at least semi-controlled, you’ve got to understand how it behaves. What causes it to flood? And what sort of flood does it flood – because I’ve discovered through her posts that rivers aren’t just large generic entities. They have behaviors. A lot of factors influence how they’ll flood and what those floods will be like. You get in to geology and geomorphology, even biology. What happens after you’ve asserted your authority? Because if you change the character of a waterway, you change habitats, and even small changes can lead to drastic impacts. You and I might think nothing of removing a log from a stream so it doesn’t get all stagnant and backed up, but the critters who like that large woody debris might have something to say about it. If removing wood from a stream can have such dramatic impact, how much more can a dam, or dredging, or levees cause?

These are things I’ve never thought about before, not in any but the most fuzzy detail, but my characters have to know it. My civilizations have to deal with it. They have to deal with matters of sediment, how water undercuts banks and digs holes and behaves in different environments. If I want to have a realistic world built, I have to remember that rivers will be rivers, and have a science all their own. And sometimes, quite often in fact, they don’t do what you wish them to do.

Because of Anne, I’ve added a whole new word to my lexicon: hydrogeology. I pay attention to what streams and rivers are up to. I look at watersheds in a completely different way. They fascinate me in ways they never could before. And when I finish this novel and you (hopefully) enjoy it, if there’s an authentic ring to the rivers, remember: it began with Anne.

A River Runs Through It – Sometimes At Flood Stage

Building a Better World: Ice Caves

Welcome to the first installment in what promises to be a very nearly endless series.  I’ll be bringing you the fruits of my research as I build Xtalea from the core up.  We’ll be exploring everything from geology to biology to all sorts of interesting tidbits that come up.

Before we get to ice caves, I suppose we should break some ice.  Those of you who’ve become Wise Readers and follow my writing blog already have a general idea of what I’m up to, but the rest of you all are probably a bit lost.  For two decades now (no, that is not an exaggeration or typo), I’ve been working on a series of SF novels that span many worlds and thousands of years of time.  We begin sixteen thousand years ago, on Xtalea, which is the world I’m building now.  And since the world itself will end up being a major theme throughout the series, it’s got to be done right.  The world itself is something of a character.

It will be an Earth-like planet, so I can take several cues from our very own world.  This is fortunate.  It makes the research a lot easier.  PZ’s going to hate it, because it’s essential to the ultimate plot-line for it to be quite similar to Earth.  But aside from tetchy biologists who want their aliens more alien, everyone else should be relatively satisfied, and that’s all that ultimately matters.

Right, then.  We should all be on the same page, or at least in the same book.  So let’s start building a world, shall we?  Get your spelunking gear on and descend.  There will be much science and lovely photos!

Before I ever really knew anything about Xtalea, I knew there would be ice caves.  They came up in a short story I wrote by way of figuring out some of my main characters.  One is remembering the ice caves where young soraani slept.  (As to why young soraani slept in extremely cold caves, you’ll just have to sign up to be a Wise Reader to find out.  Email me at dhunterauthor at yahoo dot com if you haven’t already.)

This was approaching a decade ago, and they’ve stuck in my mind since, in a vague sort of way.  As more pieces came together, I got more of a sense of them: they were somewhere beneath the main Academy buildings at Aa’radaan.  Aa’radaan was set in a valley strongly reminiscent of something you’d find in the Alps.  But they were always just a gleam in the darkness, although I knew they’d become an essential piece.

I knew nothing about ice caves.  I just knew these were caves with ice in.  Sum total of experience I’d ever had with ice caves in my life: a lava tube in Flagstaff, Arizona, which was nothing like what I was envisioning for Aa’raadan.  Lava tubes these weren’t, but what were they?

A few weeks ago, I decided it was time to find out.  I engaged in a bit of Google-fu, and found out that it’s bloody damned hard to find anything useful on ice caves written for the layperson.  It’s mostly tacky tourist stuff.  One Wikipedia article that didn’t take me far enough.  Plenty of images that meshed with what I’d been envisioning, though, which told me that what I needed for my world had analogues on Earth, and that meant there had to be information out there somewhere.  I picked a cave to focus on: the Eisriesenwelt.

Perfect!  And, miracle of miracles, one of the sites I found wasn’t strictly tacky tourist.  In fact, it’s one of the only sites for a popular tourist destination I’ve ever found that actually has a link to really solid scientific information, in-depth stuff that wasn’t afraid to use large words.  It’s just unfortunate those words were all  German when I clicked for the .pdf.  And that inspired me to dip my toes into actual scientific papers on Google Scholar.

Did you know there’s lots that are freely available?  I didn’t, until I realized if there’s a link to the .pdf to the side of the search results, ordinary folk like me can read the original science without having to cough up substantial cash to a journal. This. Is.  Wonderful.

I spent an instructive few nights poring over the scientific literature, and came out with a treasure trove of information that will be essential for building a better Xtalea.

I had a few specific questions to answer starting out: were the kind of caves I envisioned plausible for the kind of terrain and climate Aa’radaan is in?  How are they formed?  Why do they have ice in them?  What sort of rock do they tend to form in?  And can they be as large as what I’d need them to be?  (Some of you might be thinking: Dana, you’re writing speculative fiction.  You can have things any way you want.  But that’s not strictly true, and besides, reality is one hell of a springboard for imagination.  So yes, these sorts of questions have to be asked, and yes, I’m willing to spend several nights reading peer-reviewed papers to answer them.)

We’d answered the first question when we stumbled upon Eisriesenwelt.  Absolutely, these kinds of caves can be found in that sort of valley.  Excellent.  Ice caves are real.  That will add some reality to the fantasy.

It helps to define what we’re talking about when we discuss “ice caves.”  I don’t mean the kinds of caves that form in glaciers and are formed completely of ice.  Those are more properly termed “glacier caves.”  Here’s a great definition: “‘Ice caves’ are rock-hosted caves containing perennial ice or snow, or both”  (Luetscher and Jeannin 2004 .pdf).  In other words, they’re like the caves we’re all used to, only they’ve got constant ice in.

Why have they got ice in?

This is where it gets interesting.  There’s different sorts, you see.  And you don’t even need them to be in a super-cold region: they can form just fine in temperate regions where the mean annual temperature isn’t even below freezing.  We’ll see why in a moment.

From Luetscher and Jeannin 2004

Let’s talk about types.  First, there’s the static ice cave, where warm summer air doesn’t get much of a look-in.  Remember the basics about how air moves: warm air rises, cold air sinks.  So if you’ve got a cave that slopes downward, and its opening is at the top, all that lovely cold winter air sinks right down into the cave and stays put.  In the winter time, when the outside temperatures are colder and the outside air thus denser, you get yourself a fresh infusion of freezing cold air.  In the summertime, the less dense warm air hasn’t got a chance to oust all the cold air that’s sunk down to the bottom.  And since the bedrock makes good insulation, there’s not much chance all that cold air lurking down below is going to heat up.  Voila, icy cold cave, in which you can enjoy freezing temperatures at the height of summer.  In fact, there’s a delightful description of this in Ice-caves of France and Switzerland by George Forrest Browne

We placed one of Casella’s thermometers on a piece of wood on one of the wet stones, clear of the ice, and it soon fell to 34°. Probably the temperature had been somewhat raised by the continued presence of three human beings and two lighted candles in the small cavern; and, at any rate, the cold of two degrees above freezing was something very real on a hot summer’s day, and told considerably upon my sisters, so that we were compelled to beat a retreat,- not quite in time, for one of our party could not effect a thaw, even by stamping about violently in the full afternoon sun.

Quite cold!

From Luetscher and Jeannin 2004

Our second sort of ice cave is a dynamic one.  It’s got more than one entrance.  The key is relative elevation: one entrance has got to be higher than the other.  This allows all that nice air with its different densities and pressures to get a move on.  Air flow follows the seasons.  In the winter, cold air is drawn in through the lower entrance; water there finds itself frozen, and the warm air that swoops down in summer isn’t strong enough to melt it again.  These caves have not one, but two, thermal anomalies: one at the lower bit where it’s colder than you’d expect, and one at the upper bit where it’s warmer.

From Luetscher and Jeannin 2004

The third type of cave is called a “statodynamic” ice cave, and if you’ve been paying attention to terms, you can probably figure out it’s got features of both static and dynamic caves.  You get a bit of the “chimney-effect” seen in dynamic caves, where air can get a move-on, but it’s also got a static area where air stagnates. 

The ice in ice caves comes mostly from snow that, like snow on a glacier, recrystallizes into ice, or from water that dripped, flowed or otherwise found a way inside and froze.  Hoar frost is also a
contributor.  If the cave is near a glacier, you might also see the glacier ice coming in for a visit.

Hoar Frost in an ice cave

Now, here’s a little detail that will blow your mind: one place you’re not likely to find an ice cave is in a place with permanent permafrost.  That’s right.  If the ground’s always frozen and has been for some time, there’s just not enough free water wandering around to form a decent ice cave.  Oh, it’s cold in there, and you might get yourself some nice hoar frost, but as far as those lovely sheets and columns and streams of ice, you can fuggedaboutit.  Is that, or is that not, an awesome little factoid?  Dazzle your friends and win bets in bars with it.

There are several conditions other than the elevation of entrances and chimney effects that influence ice in caves: mean annual temperature is one (you’re not likely to find ice caves in areas with no winter), which slope the cave entrance is on (south-facing is, after all, warmer), even tree cover (Citterio et al 2004).  So there’s a lot that goes in to forming an ice cave, and that puts constraints on where I can site the buggers on Xtalea.  You’re not likely to find one in the Siaan, for instance, which is closer to the tropics and is one of those regions that believes snow happens to other people.  Might be able to sneak one into the highest mountains there, but if I put one close to the coast, geologically-savvy readers will know I’m completely full of shit, and that will rather kill the semblance of reality, so we shall just avoid that.

Right.  So there we are: we have an idea of what ice caves are.  Not a lot of info on the type of rocks yet, although most of what I’ve seen is limestone.  As I dig deeper into the geology of Aa’radaan, I can determine what we’re dealing with.  Limestone?  Possibly marble?  I’ve got a whole new big book on caves I’m about to read that will help me determine what the bedrock shall be.  And now I know roughly where those caves will be located, and where their entrances must be, which means they may not be beneath the Academy proper after all.  I also have new decisions to make: static, dynamic, or statodynamic?  Only more treks through Google images will answer that, but so far, it seems the caves that most closely match my mind’s eye are the dynamic ones.  We have Eisriesenwelt, of course.  There are also a few more that provide great inspiration.  There’s Demanovska in Slovakia:

Demanovska Cave of Liberty

In various parts of the cave, you can see enormous ice formations, pools of water, and typical cave formations – absolutely exquisite.

Glacière de Monlési in Switzerland:

Glacière de Monlési

“Glacière” is actually the proper term for an ice cave, but it hasn’t caught on all that well in English, probably because everybody thinks it means “glacier,” which it doesn’t…  Regardless, it’s an absolutely gorgeous cave.

We’ll continue this discussion later, as I delve further into the world of ice caves.  We haven’t even gotten to the cryogenic carbonates yet.  Caves have ice formations just as they have stone formations.  And there’s doubtless much more to explore.

Marc Luetscher and Pierre-Yves Jeannin, “A process-based classification of alpine caves.”  Theoretical and Applied Karstology, 17 (2004), pp. 5-10

Luetscher, M., B. Lismonde, and P.-Y. Jeannin (2008), Heat exchanges in the heterothermic zone of a karst system: Monlesi cave, Swiss Jura Mountains.” J. Geophys. Res., 113, F02025, doi:10.1029/2007JF000892
Building a Better World: Ice Caves