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Scientists, Sagan, Sincerity

Thursday, November 5th, 2009

We’ll keep with the “S” theme as this post today is related to yesterday’s. Apparently a group is trying to start up a “Carl Sagan Day” on Saturday, November 7th, which would have been his 75th anniversary.   Sagan was a good scientist and top-rate popularizer of science, through books and TV.   In light of yesterday’s […]

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Smarts, Sponteniety, Science, and Science Fiction

Wednesday, November 4th, 2009

Sometimes synchronicty strikes, and you see a bunch of things related to each other by chance.   Well, usually not exactly by chance, but it seems that way.   For today, let’s just say that I’m always interested in why smart people do dumb things, what it means to be smart, and how we decide to operate […]

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What Would Galileo Teach Today? from Galileo’s Classroom Now Available

Friday, October 16th, 2009

Passing on some news about an educational project I contributed to: Science educators Stephanie Slater (University of Wyoming), Janelle Bailey (University of Nevada, Las Vegas), and Michael Gibbs (Capitol College) have compiled and edited a coherent set of IYA2009 educational materials that provide both content knowledge for classroom teachers and classroom-ready materials suitable for use, […]

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College Professor, One of the Top Ten Jobs?

Tuesday, October 13th, 2009

So as is not unusual at any time, and especially not at a time when unemployment is up, I came across one of those articles about what are the best jobs out there today.   Here is there list: 1. Systems Engineer 2. Physician Assistant 3. College Professor 4. Nurse Practitioner 5. Information Technology Project Manager […]

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Heroes for a Scientist of My Generation

Tuesday, October 6th, 2009

I used to think I didn’t have heroes.   Not in the sense that most people mean, and not being allowed to count superheroes. But I realized I did, and had had a lot of them growing up through college. Mine are biased toward physics and astronomy.   Here they are, in no particular order. Einstein.   Sort […]

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Rethinking Pluto

Tuesday, September 1st, 2009

OK, I’m not crazy about this topic because I’m a realist and deal with reality, and calling Pluto a planet or not is semantics.   The astronomical and cultural classification is not important to reality and doesn’t have any physical effect on Pluto whatsoever. In general, I’m happy with the IAU’s definition of a planet and […]

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A Professor’s Thoughts on Grading

Monday, August 3rd, 2009

I’ve never been a big fan of being graded or grading others.   Ideally we should all learn for the sake of learning, but I have to admit that grading, from a number to a letter to a gold star can be a stupid but effect motivator.   Moreover, the grades are used by admissions committees for […]

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Science and Science Fiction: Star Dragon

Thursday, July 30th, 2009

The other day someone emailed me with a question about a passage in my novel Star Dragon that bothered them.   They were right to be bothered and I’m going to just say that we all goof from time to time, even over things we know pretty well, and in the spirit of Obama I’m going […]

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Critiquing the Astrophysics of the Big Bang Theory Song

Thursday, July 9th, 2009

The Bing Bang Theory Theme Song – Bare Naked Ladies Our whole universe was in a hot dense state, Then nearly fourteen billion years ago expansion started. Wait… The Earth began to cool, The autotrophs began to drool, Neanderthals developed tools, We built a wall (we built the pyramids), Math, science, history, unraveling the mysteries, […]

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The Big Bang Theory on TV: A Step Forward or Backward?

Wednesday, July 1st, 2009

The issue of the TV comedy, The Big Bang Theory, came up in comments earlier this week. Pros: the show is funny and gets its science and geek culture very correct. Here’s a scene about the problem with teleportation: Cons:   for the most part, the characters are stereotypical nerds who lack social skills, dress oddly, […]

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A Key Difference Between Science and Science Fiction

Thursday, June 18th, 2009

Above and beyond the basic skills these areas require, some of which like writing and editing are in common, there is a key creative difference. When you’re learning to be a scientist, you get trained to say “no” to ideas. Most ideas are probably not original and wrong, and even the popular ideas are usually […]

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Top Ten Science Movies

Friday, June 12th, 2009

I went looking online for lists of science movies.   I found one from a chemist at about.com: 1.  Weird Science 2.  Dr. Strangelove 3.  Real Genius 4.  The Atomic Cafe 5.  The Absent-Minded Professor 6.  The Andromeda Strain 7.  Love Potion #9 8.  Prince of Darkness 9.  Project X 10.  Manhattan Project Now, a few of these are good choices and I will keep them, […]

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