Putting the life back in science fiction


The inevitable Covid-19 post
March 20, 2020, 6:14 pm
Filed under: disasters, Hot Earth Dreams, livable future, Uncategorized | Tags: , ,

There’s not too much I can say about Covid-19, but there are some things that need to be said.

First, stay safe.  This is going to go on for months, and it’s unlikely we’re going to go back to things they were the way before even after there are effective vaccines, treatment, and herd immunity. Continue reading



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 Way of the Island Locust

Sorry for the click-bait title, this has nothing to do with martial arts.  It’s a reference to a post I wrote in December 2015 about humans being locust-like in our ability to have mass outbreaks when and where conditions are right.  My idea was that we call these outbreaks civilization.  I came at this from the biology side, but of course the anthropologists and archaeologists have been looking at the same phenomenon in their own way for quite a long time.  Over Christmas, I ran into a highly readable version of their thinking based on archaeology and anthropology from Oceania, one of my favorite regions, and…

well, there hangs a substory.  I was originally going to post this after Christmas, but I realized I didn’t quite understand what was going on.  So I read more books by the same author (Patrick Kirch), developed some germ of understanding about what he thinks is going on, and finally looked up to realize that it’s been a long time since I posted last.  Anyway, if you want to read about my holiday reading, aka how a small group of people settled the Pacific using mostly indigenous resources and founded one and possibly two archaic, pristine states, then read more after the jump.

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And We Thought Hibernation Was Simple 2: now with bleach

Most of a year ago, I posted about the first tardigrade genome sequence, which apparently had a lot of bacterial genes in it.  Now, another group has published another genome (io9 article here, report here), and this apparently changes everything, possibly in a better way.  Or possibly, we’ll see some horror move remake of The Fly, only with Ramazzottius varieornatus at the hybridizing end (paging John Scalzi.  I’ve got your vacuum-sucking warriors right here). Continue reading



Hot Earth Dreams is still ahead of the curve, but…

Just a brief note.  I saw this newspaper article and wanted to share it:

http://www.thespec.com/news-story/6269782-what-the-earth-will-be-like-in-10-000-years-according-to-scientists/

Here’s a link to the Nature Climate Change article mentioned.  I haven’t received a copy yet, as I just emailed the lead author to see if I could get one.

Just in general terms, it’s great to see more climate scientists looking into the deep future.  Hot Earth Dreams is based on decade-old work by David Archer (who is a coauthor on this paper), and I’m looking forward to seeing the details from the new model.



Paris in the Fall, mais oui
December 2, 2015, 6:53 pm
Filed under: Hot Earth Dreams, livable future, sustainability | Tags: ,

Okay, I’m a pessimist.  Is it a good thing to cheer on the Paris COP21 Climate talks, or not?

On the one hand, if they fail, I’ve got a great marketing tool for Hot Earth Dreams: it will be a more likely future.  Except that the scenario will probably fail because the Earth will get hotter faster than I predicted, so I might have to do a bit of a rewrite and get depressed that I wasn’t pessimistic enough the first time.

On the other hand, if COP21 comes up with a treaty, no one will want to read about a hot Earth, except that I’m pretty much describing what the COP21 treaty will accomplish: partial control of carbon emissions, which extends the terafart out to 100 years when it could run in as little as 20-50 years.  Guess that means I’ll try selling the book again in 10 years, when people start seeing the shortcomings of getting GHG emissions cut but not eliminated.

Still, why not be hopeful?  Maybe something will come out of this one.  My pessimism is wrong more often than not.  That’s why I’m pessimistic about it too.

If you’re interested in exploring a future that’s not depleted of fossil fuels, where we get GHG emissions truly under control, you might want to check out The Deep Decarbonization Pathways Project.  It’s a think-tank, excuse me, a “global collaboration of energy research teams charting practical pathways to deeply reducing greenhouse gas emissions in their own countries.”  With decent PR, obviously, despite “decarbonization.”  From what I’ve read of their reports so far, they aren’t bad.

Their overall message so far is something that should be familiar to those who have read Hot Earth Dreams: it’s technologically feasible to get greenhouse gas emissions under control, keep economic growth going, and so forth.  The problem is one of politics and logistics, since it requires a large-scale transformation of civilization over the next few decades to pull it off.

Am I the only one who thought “oh, so it will never work”  on reading that last sentence?  Why won’t it work?  Builders are going to get rich rebuilding civilization to deal with this crisis.  Why are so many people running away from it, rather than towards it?  It’s funny that in the 21st Century, “let’s reinvent society so that everyone gets a better life” is something we’ve been taught to cringe from, when in the 20th Century, whole revolutionary movements got started that way.  How times have changed.

In any case, let’s be hopeful that something good comes out of Paris.  And if you want to write about a 21st Century with climate change, I’d suggest that the Decarbonization crew is a good place to start your worldbuilding research.

Any thoughts on it?