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Communicating with Aliens

Tuesday, May 26th, 2009

It’s the time of the year when I start thinking about the schedule of activities for the Launch Pad Astronomy Workshop for Writers.   Most of the things we’ve done have been very popular and successful, but there was one controversial thing last year that I probably won’t repeat, at least not in the same form. […]

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What’s Wrong With Debate? A Scientist’s View

Thursday, May 14th, 2009

Let me go on   the record for finally appreciating that my super elite college prep high school didn’t have debate.   I heard a rumor that it was because the headmaster didn’t think it appropriate for students to argue positions they didn’t believe in. Let me state this clearly for the record: Debate is a ridiculous […]

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MIND MELD POSTED: The Most Realistic (and the Most Ridiculous) Uses of Science in SciFi Film and TV

Wednesday, May 6th, 2009

This new Mind Meld post is over at sfsignal.com, of course.   Be encouraged to go read all the responses over there and leave comments.   Here was my response: I haven’t watched a lot of recent TV shows, or seen every movie that’s come out. I’ll focus on some of the serious movies and TV shows […]

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7 Awesome Super Powers Ruined by Science

Thursday, April 30th, 2009

Not my list, unfortunately, but Cracked’s list. They have flight, super strength, super speed, telepathy, invisibility, super senses, and immortality. That’s a pretty good list of basic powers, although “immortality” seems to be in a different class to me (traditionally Claire in Heroes is good at escaping by jumping off buildings, ouch). It’s a pretty […]

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Stupid Non-Science Fiction Science Fiction Movies

Sunday, April 26th, 2009

There is a class of movies that is supposed to be set in the contemporary, modern day, real world and aren’t supposed to be science fiction.   Technically not, anyway, and not marketed as such.   Or at least have elements so far beyond what can easily be done today, elements glossed over and not even questioned, […]

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An Insight into Peer Review

Thursday, April 23rd, 2009

Science papers get reviewed by other scientists in the field before publication.   I’ve written down some thoughts on peer review in the past.   Peer review is far from perfect, but it keeps cranks out of legitimate journals and improves papers generally.   Some ridiculous anti-science people (like deniers of evolution and global warming, see here) like […]

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Living on a Planet Orbiting a Red Dwarf Star

Friday, April 17th, 2009

There’s a really interesting article over at space.com about prospects for life on planets in the habitable zone of red dwarf stars.   Most stars in the galaxy are red dwarf (type M) stars, and will live forever, more or less (hundred billion+ years, much older than the universe’s 14 billion years so far). I want […]

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Art and Science: Something Powerful in Common

Wednesday, April 15th, 2009

I’ve been thinking about how hard it is to sell stories, to make a living as an artist, and how there are parallels with how hard it is to publish papers and to secure grants in science.   There are some key differences, of course, but there’s something powerful in common, too. As an artist, a […]

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Astronomical Distances

Wednesday, April 8th, 2009

I was reading some internet forum recently where someone suggested that since parsecs were based on local geometry (how stars appear to move in the sky because of the Earth’s own motion around the sun), no one would use the unit more generally.   Except that astronomers, do, all the time.   Sometimes movie directors do, too […]

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How About Some Hard, Urban Fantasy?

Tuesday, April 7th, 2009

OK, I know that probably sounds obscene, but I’m hard pressed to come up with a name for what I want to talk about.   What I’m talking about probably exists, but I’m not familiar enough with fantasy these days to know for sure, so I hope someone can help me out. Urban fantasy has been […]

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Real Science in Movies? Dustin Hoffman, Hero for Real…

Monday, March 30th, 2009

He wouldn’t have been the person I’d predicted to do this, but I am thrilled: THE actor Dustin Hoffman is to spearhead an initiative to put real science into Hollywood science-fiction blockbusters. Hoffman, whose fortunes in sci-fi have ranged from the critically praised realism of Outbreak to the mocked killer squids of Sphere, will host […]

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PhD Defenses

Monday, March 30th, 2009

The capstone of earning a doctorate is the PhD defense, a final oral exam that is the final hurdle to achieve the degree. What is a PhD defense really like? Well, I had my own and have talked with many other PhD holders about theirs over the years, but this past week was my first […]

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