There are predators.
And there are prey.
Never expect input from prey. They are too busy with reality shows, puerile 'comedy' shows, the new series of pervert dramas and the latest iPod discussions.
I would relish your attempt to take a bite.
Try doing a little research on Holly Deyo and get back to me on your classification strategy.
There are also the dumb animals that get caught in the stampede and become carrion for the scavengers.
IMO the subject is very important even if the author didn’t handle it as well as we wish. Most of us can’t afford the ultimate bug out. It pays to think through the options.