But that would only be feasible if there were natural resources in which the outpost could somehow and some ways refuel, resupply, repair and manufacture parts.
It would be slow at first. But once established it's just a matter of sending unmanned rockets with that carry fuel reserves etc to be stored on the moon for future use. Unless we develop a more efficient means of propulsion that is. But I am just stating what it would take with current tech.
Colonizing Mars is a better bet than colonizing the moon...but only marginally so.
Yes but as it stands colonizing the moon is the first step to colonizing Mars. That or wait another 50 years for more advanced technology that may or may not developed.
All that being said, I am not a supporter of colonization at all. Just explaining what it would take IF we decided to do it.