4 posts tagged with GregEgan.
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Greg Egan's Orthogonal Trilogy is perhaps the ultimate in hard sci-fi world building: starting by simply "changing a minus sign to a plus sign in a simple equation that governs the geometry of space-time", Mr Egan then derived, from first principles, how light, matter, energy, motion, gravity and time would work in this alternate universe. The result is 80,000 words on his web site describing the physics and cosmology of the universe (minor spoilers) and three novels: The Clockwork Rocket (extract), The Eternal Flame (extract) and The Arrows of Time (extract) [more inside]
posted by memebake on Jan 13, 2015 - 53 comments

Sphere Gears

92 Gears is a lovely, hypnotic animated GIF. Ball Bearings in a Hypersphere is a mathematical discussion of its generalizations.
posted by Wolfdog on Aug 26, 2014 - 22 comments

Why is Everything Tilted?

Bit Players by Greg Egan (via)
posted by kliuless on Jan 6, 2014 - 19 comments

Nebula Best Short Story Nominees 2008

StarshipSofa has podcasted all of the Nebula Best Short Story Nominees for 2008, following on from podcasting all but one of the 2008 BSFA short story nominees. Previous StarshipSofa.
posted by Artw on Apr 2, 2009 - 12 comments

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