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Why do we need to spend any more effort on extra-solar planets? We found some, they're there. Lumps of rocks, gasballs. We're done, right? This, loosely paraphrased, was a serious question I got last week. The context was a question of why I was spending serious effort on exoplanet research, rather than focusing exclusively on other subfields. I've heard similar comments from physicists, some particle physicists are notoriously focused in their consideration of what counts as "real physics", but this came from an astronomer; and one that I know does stars, inside the galaxy, sometimes, not…
"Name one thing robots can't do in space that humans can!" was the challenge from a speaker at a meeting I attended many years ago. "Have babies!" was the loud and prompt reply from a grad student friend of mine at the back, thereby winning the argument to great applause. It is important to remember that while science and discovery is important, it is not the ontological basis for space exploration. Space is, ultimately, about existential motivations. The science helps drive the motivation, and provides the information that enables space exploration, but is in many important ways not the…
SETIcon feels like a curious mix of an AAS annual meeting and a science fiction WorldCon. Unfortunately, this extends to the concept of the parallel session. So, it is necessary to pick and choose. So, "Asteroids: Junkpiles or Resources?" - Yes. "Hubble 3D" - I really want to see Frank Summers' rendition, but I'll get another chance. And, while I do want to know "When I can buy a ticket to the Moon", I got the rah-rah spiel on the impressive progress in commercial space already. Hence the panel on: "The Next Big Science Revolution" - I gots to know. As apparently does everyone else. Another "…
Seen in the exihibition room at SETIcon Yes, that is what you think it is: Romulan Ale from Rocket Fizz From Real Art