Comment Re:Not the first time this has happened (Score 1) 642
If you're trying to make a quality fleet, you don't just build more ships and crew them with people who "really wanna be a fleet member!" You select for quality. If you want a horde that wins through exhausting your enemy, recruiting anyone who can fog a mirror (or other non-human equivalents) is acceptable. That doesn't explain Wesley, unless they've seen people like this before, and realize they're often more trouble than they're worth unless they're brought down a notch or two first. Hmm...
Colonies can be started for a number of reasons, only one of which is disaffection with the homeworld. Overpopulation, racial security, desire for a challenge, cultural/personal need for space, desire to see new things. If you don't think cultural difference couldn't lead to people not having a problem with the population of a region/planet per se and yet still not wanting to live in certain conditions, compare standing in line in Finland and India.