Lounging around in the Cantina, Kolburn kept a watchful, yet unassuming eye on those around him as he finished the last morsels of what passed for a meal in this joint. Brushing off the crumbs, he glanced round, careful not to make eye contact with any of the other patrons who might later remember him as he made his way unobserved to the entrance and out into the cold of the port. He would come back and pay off his mounting tab, when he next came across a few credits, or found another odd job. After all, he wasn’t completely without his honour, unlike some people.
As population increases, animal souls are promoted to human before they are spiritually advanced enough in terms of impulse control, etc.: this shouldn't have happened, but karmic progression is automatic, after all--it's a force of nature. But the 'animalization' of humankind bodes ill for civilization.
No doubt the same goes for elves, dwarves, and so on.