The difficulty of interstellar travel for humans

Futurism.com has an article reviewing the results of a survey they conducted with their readers asking when the first human might leave the solar system.  The leading answer was after the year 2100, which make sense given our current level of progress just getting humans back out of low Earth orbit.  But I think the … Continue reading The difficulty of interstellar travel for humans

Does information require conscious interpretation to be information?

Peter Kassan has an article at Skeptic Magazine which sets out to disprove the simulation hypothesis, the idea that we're all living in a computer simulation. I personally find arguing about the simulation hypothesis unproductive.  Short of the simulation owner deciding to jump in and contact us, we can't prove the hypothesis.  Even if the … Continue reading Does information require conscious interpretation to be information?

Layers of self awareness and animal cognition

In the last consciousness post, which discussed issues with panpsychism and simple definitions of consciousness, I laid out five functional layers of cognition which I find helpful when trying to think about systems that are more or less conscious.  Just to recap, those layers are: Reflexes, primal reactions to stimuli. Perception, sensory models of the … Continue reading Layers of self awareness and animal cognition

Panpsychism and layers of consciousness

I've written before about panpyschism, the outlook that everything is conscious and that consciousness permeates the universe.  However, that previous post was within the context of replying to a TEDx talk, and I'm not entirely satisfied with the remarks I made back then, so this is a revisit of that topic. I've noted many times … Continue reading Panpsychism and layers of consciousness

Recommendation: The Roboteer Trilogy

I'm sure anyone who's paid attention to my science fiction novel recommendations has noticed that I love space opera.  But as much as I love the genre, I'm often aware of an issue many of its stories have.  In order to have the characters be in jeopardy, they often ignore the implications of artificial intelligence. … Continue reading Recommendation: The Roboteer Trilogy

Having productive internet conversations

Anyone who's frequented this blog knows I love having discussions, and can pontificate all day on subjects I'm interested in.  I've actually been participating in online discussions, on and off, for decades. My earliest conversations were on dial up bulletin boards.  Those were usually tightly focused discussions about technology and gaming.  With the rise of … Continue reading Having productive internet conversations