Talk:NorthAmericanBourgeoisPolitics: Difference between revisions

The geocentric sphere with 50 light year radius is now known to contain hundreds of planets including likely earth like in red dwarf systems. The physical challenges besides unknowns of inertial interstellar travel can be summarised by the ability convert about 10K metric tonnes of matter to energy at 90% or better efficiency. Assuming this is a doable thing, it's reasonable to think in a thousand years this region would have been explored and where possible and not already so, populated.