Forrest Bishop (
Wed, 31 Dec 1997 21:36:00 -0600 (CST)

Damien Broderick wrote:
>The sensible versions I've read use solar mirrors to melt asteroid metals
>in situ, then railgun standardised ingots to a relay station at one of the
>earth-moon libration points, for redirection to earth (after, perhaps,
>reshaping into lifting bodies). Still pretty scary.

Where have you read this (besides my proposal)?

Forrest Bishop