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Standing on the Ledge with Jumper

Monday, January 21st, 2008

So there’s a new movie coming out next month, Jumper, based on an sf novel by Steven Gould, whose writing I’ve admired over the years (“Peaches for Mad Molly” is a truly original story). I just came across this story about the director Doug Liman and lead actor Hayden Christensen of Star Wars infamy visiting […]

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Science and Science Fiction: The Cold Equations

Saturday, January 19th, 2008

From time to time I’ll write about the courses I’m teaching, at least when I think it’s interesting behind the scenes. It should be this semester. Last year and this year both I’ve started my Science and Science Fiction class with “The Cold Equations,” a famous proto-hard sf story by Tom Godwin. My course is […]

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Is Space Exploration Worth the Cost?

Monday, January 14th, 2008

A few days ago there was a New York Times Freakonomics blog entry on this question that’s worth a read.   I suspect anyone finding their way here is going to agree with the people interviewed there, and with me, that the answer is “yes.”   In particular there, the question referred to “manned” space exploration, which […]

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Top Ten Science-Based Science Fiction Movies (Revised)

Sunday, January 13th, 2008

  I posted this originally at www.sfnovelists.com, but decided that I’d like it in my own archives, too, and it would make a good filler for a lazy Sunday (which isn’t really because I have to write a self-assessment and run for three hours today, but that’s my problem).   Anyway, here it is in case you […]

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Science in my Science Fiction: Books vs. Movies

Wednesday, January 9th, 2008

So yesterday I had a post about what I thought were the ten best science fiction movies in terms of the physical science.   I’ve been convinced to make a couple of substitutions and will do that over at www.sfnovelists.com tomorrow with a link from here.   One reaction I often get when I become critical about […]

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Top Ten Science-Based Sci-Fi Movies

Tuesday, January 8th, 2008

  Every top ten list is biased, and so is this one.   My particular biases are that the movies have to strive for, and achieve most of the time, scientific accuracy.   At least nothing too grossly wrong, and some instances of, “yeah, that’s not intuitive but that’s how it would work!”   I’ll limit my list to […]

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Stupid Smart People

Friday, January 4th, 2008

“The difference between genius and stupidity is that genius has its limits.” — Albert Einstein This is going to be a call for reason to the smart people out there who do stupid things too often, too consistently, or too loudly. All smart people do stupid things. I’m a really smart guy, and I’ve been […]

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Some of my favorite quotes…

Friday, December 28th, 2007

I was in the habit back in the 1990s of collecting quotes. I came across the file earlier today and thought I’d share. Quotes range from Einstein to Hemingway to the Tick and even Mariah Carey. I used some in my first novel. Enjoy! Because the heart beats under a covering of hair, of fur, […]

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To Be a Scientist: You Need a Little Love

Wednesday, December 19th, 2007

Recently I blogged about the five qualities required to be a scientist. I realized I left one out, thinking the categories of dedication and curiosity covered it in some fashion, but they don’t quite do it. The sixth quality is love of science. Love of science and your particular chosen field are what leads to […]

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Neil deGrasse Tyson’s Top Ten Favorite Facts About the Universe

Monday, December 17th, 2007

Neil Tyson’s Ten Favorite Things About the Universe A few of his are a few of mine.   Perhaps I’ll enumerate and post my own list later. Share/Bookmark

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Some Thoughts on Peer Review

Sunday, December 16th, 2007

I’ve refereed a couple of papers recently, and had several papers refereed, with a variety of results that has had me thinking a lot about peer review lately. I personally know the chief editors of a couple of the leading journals in astronomy and have had the chance to discuss the job with them one-on-on […]

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What good is basic research?

Tuesday, November 13th, 2007

There’s an easy answer to this question, and a better but more challenging answer. The easy answer is that when you’re just poking around, you might discover something important. A number of very important discoveries have been made that could not have easily been anticipated. Plastics and penicillin are two major serendipitous discoveries. My field, […]

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