On Thu, 11 Feb 2010 20:12:58 -0500, "Jonathan" wrote:


wrote in message
...

One thing to me is certain though. We need a better less energy wasteful
and dangerous way to get off planet. Maybe the physicists can actually
find the source of gravity and let us harness the force instead of
fighting it.

Let the private corporations figure it out. They're already developing
a "rent a shuttle" program for the future.