DiscussWorldIssues - Socio-Economic Religion and Political Uncensored Debate - View Single Post

**michael247** · 05-02-2012, 04:54 AM

Void of a step change in propulsion technology, take it from someone that understands the economics of mining and minerals processing, over the next 100 years there will be no commercial off world extraction of minerals.

05-02-2012, 04:54 AM	#40
michael247 Join Date Oct 2005 Posts 480 Senior Member	Void of a step change in propulsion technology, take it from someone that understands the economics of mining and minerals processing, over the next 100 years there will be no commercial off world extraction of minerals.
	Quote