I wondered about the studied lack of characterisation. I initially wrote this:
He doesn't go into characterisation much does he? The environment of the desert is beautifully described, but the men become identified by their actions rather than the descriptions of them. None of them has any redeeming features - they are involved in rape, mutilation, fraud, murder and there is a serial killer in the group. It's interesting that McCarthy lets us associate with this group - you develop a familiarity with them despite the terrible things thay do as you are unable to identify with the minor characters/ victims to the same extent. It's almost as if by reading you become part of the group. Would you agree?
I would add that we are forced to regard them dispassionately. It's as if McCarthy can't allow us to develop the usual emotional attatchment to them. The Kid obviously comes from a poor background, but we have little opportunity to sympathise, and at the end of the novel, he is still a cold blooded killer. It keeps their crimes in perspective. We are not dealing with characters we can be allowed to sympathise with, and the writing forces us to regard them, as they regard everyone else.