Ivan The Terrible said:
Great post. Do we have anyone here whom has a diff view?
Wouldn't call it fundamentally different, but I'm inclined toward being more charitable.
Egoist moral philosophy is, basically, underdeveloped. It includes a correct understanding that absolute moral standards cannot exist without the monotheistic notion of God, but then allows itself to slide into nihilism-- egoists simply do not finish their thought.
Human beings have an innate sense of moral outrage, which is easily tapped into through early childhood conditioning. We are naturally moral beings, despite the arbitrariness of morality; obviously, then, morality must serve a purpose.
The question, then, is what purpose morality serves-- and what kind of morality best serves that purpose. We could probably argue about that for years and never come to an agreement, but if we're actually thinking about it and trying to promote what we believe is "correct" morality, we're doing better than 99% of the people out there.
The problem with the egoists is, they don't like living life according to other peoples' rules, and as soon as they realize that there's no rational basis for the rules they grew up with, they reject them-- but they're in no hurry to write a new set of rules to live by, either for themselves or for anyone else.
Of course, you can fix up their egoism real quick, if you're stronger than they are. Beat them down, steal from them, and humiliate them every chance you get-- until they realize the need for rules, and learn to use those rules to get people to help protect them from you.
Most fun you can ever have, doing a public service.