Ponderings of science, philosophy, history, society, and many other topics
As a computational functionalist, I think the mind is a system that exists in this universe and operates according to the laws of physics. Which means that, in principle, there shouldn't be any reason why the information and dispositions that make up a mind can't be recorded and copied into another substrate someday, such as … Continue reading Mind uploading and continuity
Some years ago I did post reviewing Dennis E. Taylor's Bobiverse series. In the first book, Bob Johansson wakes up in the future to discover that he died but that his mind was uploaded into a computer. He's forced into being the control system for a Von Neumann probe, a self replicating interstellar craft. Being … Continue reading Heaven’s River
As usual, I'm late to the party, not having seen this in the theaters. But it became available for streaming this weekend. As with the first, it's a visually stunning movie. And also as with the first, while I know I was supposed to be captivated by the animals and vegetation, and was to some … Continue reading Avatar: The Way of Water, and mind uploading
David Chalmers in his book: Reality+: Virtual Worlds and the Problems of Philosophy, eventually gets around to addressing the 800-pound gorilla in the room for any discussion of the simulation hypothesis. Can consciousness itself be simulated, and if so, would the resulting entity be conscious? This issue, I think, is what makes many react with far sharper … Continue reading Can consciousness be simulated?
Back in 2009, David Bourget and David Chalmers conducted a survey of professional philosophers, asking for their positions on 40 questions. Over the years, a number of people have pointed out the existence of that survey. While I don't think anyone should change their position purely based on what large numbers of philosophers think, it's … Continue reading What philosophers believe, 2020 edition
ID-0 is an interesting little series I stumbled across on Netflix. Like a lot of sci-fi anime, it's in the mecha genre (involving giant robots), but with a twist. The premise is that humans can copy their mind into a robot called an "I-machine" and essentially become the robot. A backup copy of the human's … Continue reading ID-0
This video does a pretty good job at outlining the idea and stark challenges with mind uploading. (Watching it isn't necessary to understand this post, unless you're completely unfamiliar with the idea. It's 14 minutes long, although the last few minutes are an advertisement.) https://www.youtube.com/watch?v=4b33NTAuF5E Kurzgesagt: Can You Upload Your Mind & Live Forever I'm … Continue reading Mind uploading and the philosophy of self
Netflix dropped the second season of Altered Carbon on Thursday, so naturally I had to binge through it. This show is based on the novels by Richard K. Morgan. While the first season (which I reviewed) broadly followed the plot of the first book, albeit with a lot of additions and enhancements to the storyline, … Continue reading Altered Carbon, season two
Michael Graziano has an article at The Guardian, which feels like an excerpt from his new book, exploring what might happen if we can upload minds: Imagine that a person’s brain could be scanned in great detail and recreated in a computer simulation. The person’s mind and memories, emotions and personality would be duplicated. In … Continue reading Michael Graziano on mind uploading
Sean Carroll on his podcast interviewed Lisa Aziz-Zadeh on embodied cognition: Brains are important things; they’re where thinking happens. Or are they? The theory of “embodied cognition” posits that it’s better to think of thinking as something that takes place in the body as a whole, not just in the cells of the brain. In … Continue reading The implications of embodied cognition
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