[Atlas Sneezed]

"As we consume the resopurces of this planet, we are going to require replacements."

Don't buy the eco-propaganda. We have lots of space, and lots of resources. As the planet gains economic freedom, resources are used more efficiently. And the resources that it would take to develop space settlements would be far better used to create efficiencies on earth (using the FREE market.)

Exactly what are we going to run out that would find substitutes off earth at more affordable prices?

Unless your space colonies are able to replicate themselves without a massive taxation of earth resources, you are engaging in waste that the free market would never touch.

Governments don't exist to do "cool stuff."

[morjon]

I'm damn glad the folks that financed Columbus weren't as narrow minded as you are.