Week 1: Cold Equations, hard sf. Responses like Think Like a Dinosaur. Assignments: Buy books. Write response to the two stories. Week 2: Discuss Cold equations... Assignments: Read introducion in Sheffield about getting the science right. Light: Lecture, Lady Vanishes, Light of Other Days, scenes from Predator, night vision, thermal camera, that classic story with the traded spaceships Space Travel and Relativity: Gravity: Orbits, gravity, tidal forces. Stories: Neutron Star. Video: clips from Armageddon, 2001, Apollo 13. Time Travel Writing a short story Quantum Mechanics Black Holes Nanotech and the very small: Blood Music, Outerlimits? Twilight Zone episode of "The Star" How Big is the Universe?