Favourite Movies
2001: A Space Odyssey, Blade Runner, Sunshine, Enemy Mine, Silent Running, Solyaris, Tr0n, Metropolis, The Matrix, all the Star Wars films (even the prequels), all the Star Trek films except for the Abrams ones, and various others
Favourite TV Shows
Star Trek, Babylon 5, BSG, Firefly, Farscape, Stargate SG1, Outer Limits, Twilight Zone, Blake's 7, Doctor Who, basically (almost) anything sci-fi
Favourite Bands / Musical Artists
(Almost) anything electronic or classic rock (especially prog)
Favourite Writers
Arthur C. Clarke, Ray Bradbury, Isaac Asimov, Rob Heinlein, H.G. Wells, Harlan Ellison, Stanislaw Lem, and various others
Favourite Games
Orbiter Space Flight Simulator, The Sims, SimCity
Favourite Gaming Platform
PC