Putting the life back in science fiction


Younger Dryas Impact Hypothesis and Alt-History

Just a quick note for those who, like me, need to fiddle for a few hours while the world burns.  Oh wait, that’s not quite what I meant, but anyway, if you want a distraction, here’s one: the Younger Dryas Impact Hypothesis.

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The Blue Sky Tipping Point
February 25, 2019, 10:49 pm
Filed under: Altithermal, climate change, deep time, Hot Earth Dreams, Uncategorized | Tags: , ,

Got some new climate science to talk about, yay! Actually, it’s not good news, but it is fairly solid model evidence for tipping point, up around 1200 ppm CO2 in the atmosphere (as I write this, we’re around 410.81 ppm).

The cause of the tipping point is Continue reading



The hole-y multiverse theory

Hi, I’m avoiding writing yet another response to yet another badly conceived development.  So I’m wasting time writing a blog post.  This here dubious speculation is something I cooked up over on Antipope a little while ago, and just to make it easier to find the idea and mock it (or whatever), I figured I’d write it up here.  This is my two-bit, I’m-not-even-good-at-physics-let-alone-a-cosmologist take on multiverse formation.  Read it in that spirit.

As background, I’ve come to the conclusion that a rational society, especially an interstellar society, could do worse than to revere black holes.  After all, without SgrA*, the giant black hole at the center of our galaxy, the Milky Way wouldn’t exist and neither would we, so that’s our creator, at least in the local sense.  Since it appears that our ruling demon sultan SgrA* may be surrounded by a swarm of lesser black holes, I sometimes wonder if we should rename SgrA* “Azathoth.”  Especially if it turns out that those lesser black holes are emitting either drum-like beats of gravitational waves and/or monotonous, radio-frequency fluting whines.  Unfortunately, calling our creator and ultimate doom “Azathoth” would enshrine a rather nasty bit of islamophobia that Lovecraft emitted.  But none of that’s the point here.

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The re-enchantment of the future, collapse style

Sad that I missed posting in September.  My only defense is that there’s a lot going on in the real world.  Not writing for profit, sadly, but dealing with development, environmental impact reports, and policy.  And pulling weeds.  I’d rather write about something totally different: the idea that civilization collapses and magic comes back.  It’s not new, of course.  It’s the premise of, oh, the whole Shannara series, a bunch of stories by Fred Saberhagen, even the Dying Earth if you stretch the metaphor until it breaks.  You can probably name another dozen stories in a similar vein.

I think I found a different angle, one that might make practical enchantment work in the real world.  With, yes, wands, staves, amulets, fetishes, and all sorts of enchanted items and rituals. Continue reading



Hot and Cold Running Evolution
April 6, 2017, 9:31 pm
Filed under: deep time, evolution, Hot Earth Dreams | Tags: , ,

I’m not following the primary journals as much as I used to, so this pop-science article in Quanta on the rate of evolution caught my attention.  It claims, apparently on the grounds of several different lines of evidence, that rates of mutation and evolution appear to run faster at short time scales than long time scales.  In other words, there’s more genetic and morphological variation over short time spans than over long ones.

Paradoxical?  Not quite. Useful?  Very. Continue reading



Tekelili! The Wilkes Land Gravitational Anomaly

Another little post, this one on a news item a few months old.  Whenever someone spots a gravity anomaly in Antarctica, people get silly, write things about how the tinfoil hat brigade think it’s a UFO, or an alien base, or NAZIs.   They’re so silly.  Of course it’s shoggoth (not sure what the singular or plural is.  Since shoggoth is sort of like concrete or nanotech, is it singular, plural, collective singular, collective plural, or what?).  Anything that close to the Transantarctic Mountains has to be.  it’s canon.

More seriously, there’s some potentially interesting science buried under the ice.   Continue reading



Hot Earth Dreams and Space Opera

I was going to post this on Charlie Stross’ Antipope, where there’s another interesting discussion developing on space opera.  So as not to chunk 1,450-plus words onto that message board, I thought I’d post my thoughts over here, for those who are interested.

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