Habitat Population Control

From: victoriatangoman [mailto:tango_dancer@...]

> There's a lot of mass
> and energy in orbit. Perhaps when the population in orbit is 3,000
> times that of Earth, we'll have to confront the limits to growth
> issue,

And even then, it's important to remember that the 3,000 x figure only
refers to the most convenient, and not the only, source of raw material in
the solar system (the main belt).

Regards,

Mike Combs