Comment

Jon Stewart Goes Back to the Future

108
albusteve6/19/2010 5:58:16 pm PDT

re: #101 OldnGrumpy

The cost would be astronomical,why not go up?

Its raining soup in space and we haven’t even invented spoons yet.

One small asteroid could supply all Earth metals for a hundred years,processing would be cheap,free solar energy,non polluting,transportation of finished product would be as easy as dropping it into the proper reentry trajectory.

Heinlein lives!