The Astropolis trilogy In the last post I discussed my recent exploration of Reddit. The one conversation I've started so far was a request for posthuman space opera recommendations, particularly ones without FTL, stories that envision what the future might be like if we can't get around the speed…

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Social networks and exploring Reddit It's been a while since I've done a social media post, something I did more often back in the days of Twitter's convulsions and as people fled to various other platforms. For a long time, I held out hope that the Fediverse would be the new paradigm, but while…

The Faith of Beasts The Faith of Beasts is the second book of The Captive's War trilogy, authored by James S. A. Corey, the pen name of the writing duo: Ty Franck and Daniel Abraham, best known as the authors of The Expanse. This book continues the story of a far future human population conquered…

Children of Strife Adrian Tchaikovsky's Children of Time books are about exploring different types of minds. In the first book he looked at spider minds, specifically uplifted Portia spiders. In the second it was octopuses and an alien group mind. In the third it was mated birds and another type…

When I was programming I came across Perl and regular expressions which let you do amazing text searches, and Perl became my hammer. [everything looked like a nail.] This substack post shows how to do pretty much the same stuff just w/ google search. cardcatalogforlife.substack.com/p/google-has...

Is the eliminative stance productive? A number of recent conversations, some I've been in, and others witnessed, left me thinking about eliminative views like the strong illusionism of Keith Frankish and Daniel Dennett. This is the view that access consciousness, the availability of information…

Mostly because I get bored reading description. If it's relevant to the plot, it's fine, otherwise get on with it. Note this is strictly a personal thing. Some people love description and I'm glad there are writers out there who will give them that. It's just not my thing.

Slow Gods Clair North's Slow Gods is a grim look at what happens to far future human societies in the vicinity of a supernova. It's a novel with a strong literary feel, one that explores a number of very distinct cultures, including a hyper-capitalistic dystopia, a highly artistic society, and…

The lost languages of ancient humans: Listen to stone-age chat www.bbc.com/future/artic...

Eliminating the Impossible xkcd.com/3210/

Here's a striking visual illusion - the 9 purple dots. Focus your eyes on the top left dot. That one is more purple than the others, right? Now try another dot... that one becomes the purple one! pubmed.ncbi.nlm.nih.gov/41744429/

The origin of our eyes over half a billion years ago is looking more and more weird--from a cyclops to four eyes to two. Here's my story (gift link): nyti.ms/4rzisQP

Project Hanuman: information as the fundamental reality Stewart Hotston acknowledges that his Project Hanuman is inspired by Iain Banks' Culture novels. The society he describes, known as the Archology, is very similar to the Culture in many respects. However, where Banks' books usually have the…

The attitude of physicalism Spurred by conversations a few weeks ago, I've been thinking about physicalism, the stance that everything is physical, that the physical facts fix all the facts. A long popular attack against this view has been to argue that it's incoherent, since we can't give a solid…

Halcyon Years Alastair Reynolds' new novel, Halcyon Years, starts off as a murder mystery that takes place on an interstellar generation ship, a sealed O'Neill cylinder type environment, with cities, rivers, lakes, and forests. The ship is ruled by two rich families, the Urrys and the DelRossos,…

Excession Excession is one of the novels I missed years ago when reading Iain Banks' Culture series. The main reason, I think, is that for along time it wasn't published in ebook format, I suspect due to formatting complexity. It just came out in ebook a couple of weeks ago, so I've finally been…

Chill about metaphysics This week I had to block a couple of people on different platforms. Neither seemed able to make their point without lacing in insults. One seemed to be on a mission to make me feel as bad about my outlook as possible. The disagreements were on purely metaphysical grounds,…

Pushing Ice I have a pet theory about good science fiction stories (and maybe fantasy ones). A good story needs to have both a wonder and a conflict element. A lot of classic SF only have the wonder one. Many of Arthur C. Clarke's stories fit in this category. Consider 2001: A Space odyssey.…

If usefulness isn’t a guide to what’s real, what is? Seems like I've been writing a lot about quantum mechanics lately. Apparently so have a lot of other people. One thing that keeps coming up is the reality or non-reality of the quantum wave function. Raoni Arroyo and Jonas R. Becker Arenhart…

I wrote a Thing about quantum foundations spinning off my talk in Oslo last month because that was more fun than the many other things I should've been doing: open.substack.com/pub/chadorze...

Biological computation and the nature of software A new paper is been getting some attention. It makes the case for biological computation. Characterizing the debate between computational functionalism and biological naturalism as camps that are hopelessly... selfawarepatterns.com/2025/12/31/b...

Why I’m a reductionist The SEP article on scientific reductionism notes that the etymology of the word "reduction" is "to bring back" something to something else. So in a methodological sense, reduction is bringing one theory or ontology back to a simpler or more fundamental theory or ontology.…

Merry Christmas Happy Winter Solstice Season! The celebrations around the time that the sun's path in the sky starts getting higher again, and the days longer, seems to stretch back into prehistory. It's no accident that we observe many of our most cherished religious holidays and celebrate a new…

this paper on why biological computation is special (& necessary for consciousness) by @jaanaru.bsky.social, is as usual, very good & maybe the best one yet on the topic but why doesn't the argument apply to e.g. motor control too? 1/ linkinghub.elsevier.com/retrieve/pii/S0149763425005251

Everything is a quantum wave? In the last post, I discussed Amanda Gefter critique of Vlatko Vedral's view that observers have no special role in reality. Conveniently, Vedral published an article at IAI discussing his view: Everything in the universe is a quantum wave. (Warning: possible…

I have mixed feelings about this. I have a lot of formative memories reading mass market paperbacks. But I haven't bought one in fifteen years, so can't really complain.

Does reality require observers? Amanda Gefter has an article at Nautilus a couple of you have asked me about: Reality Exists Without Observers? Boooo! The title is an accurate summary of her thesis. Gefter is responding to a book by... selfawarepatterns.com/2025/12/13/d... #philosophy #philmind

Really enjoyed talking to @lanceindependent.bsky.social face to face. My first philosophy stream! Lance was a great host, my apologies for the poor audio on my end, especially the first half. www.youtube.com/live/z6OFkWz...

Sinners, and other TV notes Since I've been reviewing a lot of horror lately, I could see you being skeptical about my constant disclaimers that I'm not much of a horror fan. But the truth is some horror is so good in its non-horror elements that it's compelling even for people not into horror.…

Maybe we’re already part of a hive mind I recently discovered the new TV show Pluribus, about a scenario where the whole world gets turned into a hive mind, an annoyingly nice one, at least in the initial episodes, but where a few humans turn out to be immune to the virus that converts everyone…

Frankenstein; Or, The Modern Prometheus After watching the new Frankenstein movie this weekend, I decided to correct something. I'd never read the original novel by Mary Shelley. I was familiar with the overall story, but I think it came from reading a comic book adaptation at some point decades…

Frankenstein and other TV notes Last night I watched Guillermo del Toro's new version of Frankenstein. As I frequently point out on this blog, I'm not a big horror fan, but I've frequently been impressed with del Toro's work, and Frankenstein is a classic. And it strikes me as more of an…

Why I still think Turing’s insight matters Nature has an article noting that language models have killed "the Turing test" and asking if we even need a replacement. I think the article makes some good points. But a lot of the people quoted seem to take the opportunity to dismiss Turing's whole…

How do you know what it's like to be you?

The Dragons of Marrow and Hammerwing I've done a couple of posts on Robert Reed's Greatship series, about a giant spherical Uranus-sized megastructure moving through space at a third the speed of light. It's discovered in intergalactic space and claimed by humans, who then invite anyone who can…

Does consciousness require biology? Ned Block has a new paper out, for which he shared a time limited link on Bluesky. He argues in the paper that the “meat neutral” computational functionalism inherent in many theories of consciousness neglect what he sees... selfawarepatterns.com/2025/10/12/d...

Alien: Earth, and other TV notes I've noted on this blog many times that I'm not much of a horror fan. But the Alien franchise has always been kind of an exception. Space horror might be a little better than the garden variety, just because it's space. But mostly I just enjoy the sci-fi…

Marrow and The Well of Stars A few weeks ago, I talked about Robert Reed's story collection, The Greatship. It's about a spherical Uranus-sized megastructure moving through space at a third the speed of light. Humans manage to reach it first and claim it, and then decide to take it on a tour of…

The Shattering Peace, and aliens who have consciousness as an augmentation For people looking to dip their toe in the sci-fi literary genre, John Scalzi is often a good place to start. A lot of sci-fi literature assumes certain knowledge from the reader (such as what "burning at two gees" means).…

Exodus: The Archimedes Engine, and a different take on mind uploading I recently finished reading Peter F. Hamilton's book: Exodus: The Archimedes Engine. It takes place in a far future where humanity has fled the solar system in relativistic ark ships, looking for new homes. One group of arks…

The Technician I've described Neal Asher's Polity universe many times. It's a future interstellar civilization ruled by AIs, who took over in a basically bloodless "Quiet War", but who seem to rule humanity more or less benignly, providing a society where everyone is immortal, if they choose to…

Optimism for interstellar exploration There's been some attention lately to a contest on designing an interstellar generation ship, a large scale ship that humans live in for generations while it crosses interstellar space to another solar system. As Paul Gilster at Centauri Dreams notes,…

The Greatship In the last post I said I'd get back to Robert Reed's Greatship series. This week I read the main story collection for that series: The Greatship. This is a collection of novellas and novelettes, which seems to be the format Reed really shines in. These are all separate stories, but…

Sister Alice Multiple people have recommended Robert Reed's books over the years. I started to read his Greatship stories many years ago, but got distracted and never made it back. Recently I came across a recommendation for his book, Sister Alice, as an example of hard science fiction space…

Schild’s Ladder It's been a while since I've read a Greg Egan book. I often love the ideas he explores, particularly in Diaspora. But I sometimes find his stories difficult to get through. That was definitely true of a previous book I read, Incandescence, which takes place in the setting of an…

Reminder that before I started writing novels I didn't study writing at university, attended no workshops/conferences, knew absolutely no one in science fiction publishing circles, and didn't start going to conventions until after I got a contract for my novel. What I *did* do: Write. A lot.

Against the Fall of Night and its progeny When I was young I read a lot of Arthur C. Clarke's books. With one of them, I remember having a strong sense of deja vu. It seemed like I knew the story already, sort of. It was very familiar, yet surprising in many details. I don't remember which one I…

What physicists believe about quantum mechanics A few years ago David Bourget and David Chalmers did a follow up survey to the 2009 one polling philosophers on what they believe about various questions. One of them was quantum mechanics, particularly the measurement problem and its various…