On Fri, Jul 10, 2015 at 08:53:28AM -0400, Richard Aiken wrote:
> That would be invasion, not migration.

It seems to me that they do some of both.

Not that it makes a great deal of difference.  Even in the case where
they don't, err, "displace" anyone, they often get the benefits of
pre-existing trade routes, highports, infrastructure, and so on.  If
they can make it more bother than is practical to get rid of them,
that is.

Considering how many planets there are in the Imperium with only a few
settlements on the whole planet, it's almost surprising that there
aren't a great many more.  Of course, it's also surprising how many
underpopulated Aslan worlds there are, too.

- Tim