Science Fiction & Fantasy
Mark Olson
  • Member for 4 years, 1 month
  • Last seen more than a month ago
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About

I'm a retired chemical physicist-turned software developer and manager and a science fiction and history enthusiast living outside Boston.

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8
Is Laughing Gas by P.G. Wodehouse science fiction?
Jul 11 '20
1
What is the difference between Science Fiction and Fantasy?
May 2 '18
Top network posts
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293
What did Frodo and Sam eat when they crossed Mordor on foot?
118
How far did Gandalf and the Balrog drop from the bridge in Moria?
112
What's the big deal about the Nazgûl losing their horses?
105
My time machine needs to know when it is
103
Was Tolkien good at his day job?

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