Ponderings of science, philosophy, history, society, and many other topics
First, I like this model where movies are released for streaming concurrently with the theater release. As someone who rarely goes to the theater anymore, and usually just waits for the movie to come out on streaming anyway, it's a very cool change. I know Warner Brothers is taking a lot of heat from people … Continue reading Wonder Woman 1984
What a year. With pandemics, racial unrest, a slew of natural disasters, and a bizarre seemingly unending election, it seems like 2020 was determined to be uniquely remembered in the history books. Well, it succeeded. People who are old enough can reportedly just say "1968" to each other, and the meaning is clear. For the … Continue reading Merry Christmas
Matt Williams has an interesting article at Universe Today on the Aurora hypothesis, a part of a long running series on the Fermi Paradox: if alien civilizations are numerous, where are they? The Aurora hypothesis is that the reason we don't see signs of alien colonization throughout the galaxy is that most biospheres are not … Continue reading The Aurora hypothesis
The first few episodes of season 5 of the Expanse dropped last week so I watched them yesterday. It looks like the rest of the episodes are going to be released on a weekly basis. The production values remain top notch. And while I'm not sure about some of the visuals in these episodes, it … Continue reading The Expanse, season 5
Quantum physics has been on my mind again lately, somewhat triggered by a recent conversation with Wyrd Smythe on his blog. I've always known quantum nonlocality has nuances, but stuff I read this week revealed some wrinkles I wasn't aware of. (Well, I was aware of them, but wasn't aware they pertained to nonlocality.) A … Continue reading The nature of quantum nonlocality
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
When discussing eternalism and the block universe, the concept of "now" always ends up getting relegated to an aspect of our consciousness, not something "out there". "Now" seems to be the boundary between what we can remember and what we can only anticipate. But if, aside from entropy, the laws of physics are reversible and … Continue reading Why Do You Remember The Past But Not The Future?
Mark Solms is coming out with a book on consciousness, which he discusses in a blog post. Solms sees the key to understanding consciousness as affects, specifically feelings, such as hunger, fear, pain, anger, etc. In his view, the failure of science to explain the hard problem of consciousness lies in its failure to focus … Continue reading The dual nature of affects
In the last post, in response to my criticism of Chalmers for relying on the standard but vague "something it is like" definition of phenomenal consciousness, someone pointed out that Chalmers has talked before metaphorically about a movie playing in our head, notably at the beginning of his TED talk on consciousness. I think this … Continue reading The problem with the theater of the mind metaphor
This talk by David Chalmers on the relationship between consciousness and moral status is pretty interesting. You don't have to watch the video to follow this post, but it's in response to arguments he makes in the talk. The video is 75 minutes but the talk only lasts about 50 minutes with a Q&A afterward. … Continue reading Consciousness and moral status
