[ExI] Mining asteroids

[Keith Henson]

On Sat, Jun 9, 2012 at 5:00 AM,  Dan <dan_ust at yahoo.com> wrote:

> Subject: Re: [ExI] Apocalypse Soon: Has Civilization Passed the
>        Environmental Point of No Return?
>
> Don't you think fear is used to manipulate people?

It's a really poor motivator when you have no way to escape.

I am working on three articles in this regard.  There is a JBIS
article on a 500,000 ton per year to GEO Skylon/laser concept, one on
power satellite design and this one on mining asteroids.  The last one
reached draft for review first and I hung a wikified draft of it here:
http://www.htyp.org/Mining_Asteroids

Keith