Ponderings of science, philosophy, history, society, and many other topics
For some reason I had never read Joe Haldeman's The Forever War, and recently decided to remedy that. Like most classic sci-fi novels, it's a quick read, much shorter than most contemporary novels. It's often been called a Vietnam veteran's response to Robert A. Heinlein's Starship Troopers. Haldeman himself disputes that, although he admits it's … Continue reading The Forever War
A few weeks ago I reviewed Neal Asher's new book Dark Diamond. It takes place in his Polity universe, a future interstellar society ruled by AIs, where everyone is effectively immortal, but in a dangerous universe. That book featured Ian Cormac and other characters from his earlier Agent Cormac series. I read the first book … Continue reading The Agent Cormac series
A couple of weeks ago I reviewed the movie Mickey 17, which I found fairly intelligent. That movie is based on a book, Mickey 7, by Edward Ashton. The book turned out to be on Kindle Unlimited and didn't look long, and I needed a break from some of the other stuff I was reading, … Continue reading Mickey 7
In discussions about the Everett interpretation of quantum mechanics, one of the concerns I often see expressed is for the perverse low probability outcomes that would exist in the quantum multiverse. For example, if every quantum outcome is reality, then in some branches of the wave function, entropy has never increased. In some branches, quantum … Continue reading Is quantum immortality a real thing?
First a gripe. This week Amazon Prime announced that they were canceling The Wheel of Time. Amazon is in business to make money, and it makes sense to cancel shows that don't get viewership. But it seems like a lot of people didn't even know the third season was out. Those who did felt like … Continue reading Murderbot, Mickey 17, and other TV notes
Over the years I've recommended a number of Neal Asher's books. Although recently I haven't found his stuff as compelling. Dark Diamond represents something of a return to form for him: epic space opera. The story takes place in his Polity universe, one where Earth and its interstellar colonies are ruled by AI. The AIs … Continue reading Dark Diamond
In 1974, in a landmark paper, Thomas Nagel asks what it's like to be a bat. He argues that we can never know. I've expressed my skepticism about the phrase "what it's like" or "something it is like" before, and that skepticism still stands. I think a lot of people nod at it, seeing it … Continue reading What is it like to be you?
I'm a functionalist. I think the mind and consciousness is about what the brain does, rather than its particular composition, or some other attribute. Which means that if another system did the same or similar things, it would make sense to say it was conscious. Consciousness is as consciousness does. Functionalism has some advantages over … Continue reading What is a non-functional account of consciousness supposed to be?
Adrian Tchaikovsky announced the other day that he and Emma Newman were starting a new podcast: Starship Alexandria, where they will take turns recommending sci-fi and fantasy books, with most of the episode devoted to discussing them. Their first episode dropped a couple of weeks ago, and Newman made the first recommendation: The Kraken Wakes … Continue reading The Kraken Wakes
IAI has a brief interview of David Deutsch on his advocacy for the many-worlds interpretation of quantum mechanics. (Warning: possible paywall.) Deutsch has a history of showing little patience with other interpretations, and this interview is no different. A lot of the discussion centers around his advocacy for scientific realism, the idea that science is … Continue reading Many-worlds without necessarily many worlds?
SelfAwarePatterns 