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Old 10-20-2011, 12:34 PM   #29
bill_mchale
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Quote:
Originally Posted by montsnmags View Post
Thanks, Bill. Just checking, as I also suspected you may have had reason to not consider the Culture novels "hard SF" and wanted to tease it out of you if so, for my own better understanding of terminology.

Cheers,
Marc
Hi Marc,

Well obviously, the categories are a little fluid, but I think there are a few hallmarks of hard science-fiction.

1. The fewer departures from known physics, chemistry and biology the better; even better if the departures you do make are at plausible given current theories (i.e., FTL travel via worm-hole or similar).

2. The science is often a driving force of the stories. This is probably more true than item 1. Often authors will assume a certain basic world and then ask what if about it. Greg Bear's Darwin's Children series is about what happens if evolution happens fast. Jurassic Park (yes I think it is reasonably hard sci-fi, even if it is never included on the SF shelves) is about what might happen if you cloned dinosaurs, etc.

3. The solutions are often scientific too. The Moon is a Harsh Mistress maybe more adventure story than about science, but the idea of the Moon fighting the Earth by taking advantage of its position at the top of Earth's Gravity Well is a classic SF idea.

--
Bill
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