Space/Science » in reply to Best defense against comet and asteroid collisions...

The whole thread (21 posts)

• "Comet Collision" - Documentary on Deep Impact Mission Sunday - Mark Eby - 7/30/2005 8:31:28 PM
  • Best defense against comet and asteroid collisions... - Gary - 7/30/2005 8:52:38 PM
    • The catch in that statement... - Tom Brosz - 7/31/2005 1:58:49 AM
      • As In Catch 22 or The Chicken & The Egg - Mark Eby - 7/31/2005 2:45:54 AM
        • Ditto that - Gary - 7/31/2005 3:50:49 AM
          • re: Ditto that - dtb - 7/31/2005 9:53:27 PM
            • A Slight Misunderstanding - Mark Eby - 7/31/2005 11:18:46 PM
              • re: A Slight Misunderstanding - dtb - 7/31/2005 11:50:27 PM
                • re: A Slight Misunderstanding - Mark Eby - 8/1/2005 12:40:46 PM
            • Social impacts - dtb - 7/31/2005 9:59:13 PM
          • We should not spend dime one on sending men to Mars now. - E.P. Grondine - 7/31/2005 2:03:36 PM
            • re: We should not spend dime one on sending men to Mars now. - Chris Vancil - 7/31/2005 8:07:41 PM
              • Actually, Chris - E.P. Grondine - 7/31/2005 11:53:35 PM
                • re: Actually, Chris - Doug Ellison - 8/1/2005 3:43:12 PM
    • What absolute nonsense (n/t) - E.P. Grondine - 7/31/2005 12:09:03 AM
    • Different Rationale - Mark Eby - 7/30/2005 11:37:45 PM
      • Protecting Earth - Gary - 7/31/2005 3:44:18 AM
        • Wow - and I thought that I was an enviro-whacko - pwokenyaw - 7/31/2005 4:21:23 AM
          • The difference between me and your garden variety enviro-whacko - Gary (yes it's true....) - 7/31/2005 5:04:03 AM
            • Why are humans not considered part of the Earth-Nature equation? - ljk - 8/1/2005 1:56:56 PM
    • Deflection - Larry J - 7/30/2005 10:51:26 PM