 | Spacetime as "packets" not a continuum ? | stendec | 5 | 6,094 | Wednesday, July 30, 2008 7:29 AM by sambuca  |
 | deja-vu | sambuca | 1 | 5,686 | Wednesday, July 23, 2008 12:50 PM by stendec  |
 | Would the discovery of life on Mars be a bad thing? | jim | 4 | 6,227 | Tuesday, July 22, 2008 10:14 PM by LadyBe  |
 | Expanding Universe | Kevin | 1 | 5,335 | Sunday, April 27, 2008 6:28 PM by jim  |
 | Boltzmann Brains | jim | 1 | 6,122 | Saturday, April 19, 2008 10:05 PM by jdlaw  |
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