vbnautilus
Wednesday, July 29th, 2009, 9:00 AM
QUOTE (JOhnWaters @ Wednesday, July 29th, 2009, 8:21 AM)

genes and cells do NOT express self interest. their actions actions are automatic. thats like saying that a machine expresses self interest. things which do not have selfs, because they are not conscious of a self, cannot have self interest.
You're wrong about this. Speedz' explanation went a long way so I don't need to repeat most of it. The automatic/conscious distinction does not really determine selfhood. For example, I'm sure you would agree that insects exhibit self interest even though all of their actions are automatic responses to their environment. I'm not using the word self casually.
Furthermore, most biologists agree that genes are the most important unit of self interest when it comes to natural selection (although some are finally coming around to the idea that there are group-level selection pressures as well).
QUOTE
i dont know what you mean by organisms because it could mean any living thing on earth including us. some of them can have self interest, some of them cant.
The word
organism is not ambiguous. Please find me a living creature which does not have self interest.
QUOTE
yes, communities can have interest, but by definition it is not self interest. community is a concept, a concept cannot have a self. a community is just a collection of individuals. you say the individual is an arbitrary unit, im not sure what that means but i dont like the sound of it.
Community is not a concept any more than a human is a concept. They are both cooperating collections of smaller units that display coherent intentions, have goals, etc. Arbitrary here means that an "individual" has no special ontological status in relation to the other groupings. A human body is a collection of cells, a community is a collection of humans.
QUOTE
in a free society the interest of the community comes down to the self interest of all the individuals in that community. in communism, a higher power (the state) forces its idea of communal interest on you. this is why its immoral and evil, it puts something above your own self interest, by force.
The problem you are ignoring is that both levels of self interest co-exist and interact with each other. For example, if each individual attempts to maximize his only his own happiness, this is not the best way to achieve the greatest overall happiness across the population. In fact, narrow self interest is generally counter-productive even to one's own well-being, and most people recognize this to some degree. Evolution certainly did, and this is why we have built-in social cooperation instincts.
QUOTE (JOhnWaters @ Wednesday, July 29th, 2009, 8:42 AM)

youre right but i guess i just have an issue with people applying the word self to things which do not have selfs. if something does not have a self it cannot act in self interest, even if that is what it seems to be doing automatically. my point is more than semantics though:
we are more than complicated biomachines, and we do have something outside of the boundaries of physics, though its not a soul in the religious sense. i would call it a "self"
I'm going to turn this around on you and say that anything which acts with self-interest therefore has a self -- a self in the only sense that is relevant to this conversation. Self is a tricky concept to nail down, and I have spent a good portion of my career pursuing it, so I don't really want to make this a semantic argument about what self is. But the kind of self that is relevant to self-interest is quite simple, and only requires an entity with interests to protect.