Ponderings of science, philosophy, history, society, and many other topics
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?
What would aliens look like? Not just another intelligent species, but alien animals, or entire ecosystems? It's very hard for us to imagine them without falling back on variations of Earth animals. So aliens in sci-fi often look like insects, octopuses, or other species we're familiar with. To be sure, aliens would have evolved in … Continue reading Alien Clay
Just my usual thoughts on a number of shows I've been watching. The third season of Wheel of Time is six episodes in. It starts off with a lot of action and movement. I'm still enjoying the series, particularly since we now appear to be well past what I might have read in the books … Continue reading Severance and other TV notes
I've recently come across a couple of writing podcasts that are worth checking out for any aspiring sci-fi or fantasy authors. The first is On Writing With Brandon Sanderson. Sanderson is a bestselling epic fantasy author with a number of major series under his belt, not the least of which was completing Robert Jordan's Wheel … Continue reading Sci-fi and fantasy writing podcasts and advice worth checking out
SelfAwarePatterns 