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Why does Superman have a Muscular Body?

Wednesday, December 16th, 2009

I am such a nerd.   There is no reasonable answer to my question, except for the obvious “he’s an alien, that’s why” or “shut up and stop being such a nerd!” (Why Superman should look like a human at all is another question I won’t ask for now, as is why doesn’t anyone see through […]

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Why was Snape such a Bad Teacher?!

Wednesday, December 9th, 2009

WARNING: HARRY POTTER AND THE HALF-BLOOD PRINCE Spoilers A friend of mine picked up the new Harry Potter movie on DVD and I plan to watch it this week.   I was thinking back to how much I enjoyed the book, but remembered something that nagged the hell out of me when the identity of the […]

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The Science Fiction in Science: Dark Matter Ramjets and Black Hole Powered Spacecraft

Tuesday, December 1st, 2009

New Scientist has an interesting article about novel methods for interstellar travel, which includes links to recent scientific articles: In August, physicist Jia Liu at New York University outlined his design for a spacecraft powered by dark matter (arxiv.org/abs/0908.1429v1). Soon afterward, mathematicians Louis Crane and Shawn Westmoreland at Kansas State University in Manhattan proposed plans […]

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I Am Thankful for Science Fiction

Friday, November 27th, 2009

I am thankful for the Man-Kzin wars. I am thankful for psychohistory. I am thankful for the World of Tiers. I am thankful for robots. I am thankful for artificial gravity. I am thankful for ray guns, blasters, lasers, phasers, and photon torpedoes. I am thankful for space elevators, bean stalks, skyhooks, and the Fountains […]

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The Science Fiction in Science: Accretion Disk Civilizations?

Wednesday, November 25th, 2009

My friend and fellow astronomer/science fiction writer Valentin Ivanov pointed me at these abstracts saying they reminded him of Star Dragon (which has creatures living in an accretion disk): Title: Accretion disk civilization 1: Habitable zone around accretion disks at galactic nuclei. Authors: Fukue,  J. Publication: Astron. Her., Vol. 88, No. 5, p. 199 – 205 […]

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False Dichotomies and Science/Science Fiction

Tuesday, November 24th, 2009

This is just going to be a short post tonight on a topic I have discussed before and will likely continue to discuss. Politics in the United States has become so polarized that few politicians cross party lines.   It is one team vs. the other, rather than real issues with real solutions that are not […]

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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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The Best Movie Villains of Science Fiction, Fantasy, and Horror

Wednesday, October 14th, 2009

I’m participating in another Mind-Meld over at sfsignal.com, this time on the best movie villains of sf/f/h.   Many common choices (e.g., Heath Ledger’s Joker) yet still a lot of diversity.   Here was my entry: Science Fiction Terminator Alien Predator Darth Vader (in the original 3 films, not the prequels) The Borg (Queen) Martians from War […]

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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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