by "Mike Schilling" <mscottschilling@[EMAIL PROTECTED]
>
Apr 24, 2008 at 02:48 AM
Nyrath the nearly wise wrote:
> I'm pretty sure this was an SF essay by Robert Heinlein.
> He was talking about the future, as an aid for budding
> SF authors. It included a line to the effect that
> the overwhelming concern of the future military forces is
> the fact that there is no way to repel an attack from space
> (due to the gravity gauge).
>
> Does this ring any bells?
Yes, and it is RAH. It appear in _Expanded Universe_, though I can't
tell you the title offhand.