I’d like to apologize for what I see as a jumble of thoughts above. I am currently writing a book in the first person perspective, and I am currently reading two of Wittgenstein’s books in parallel, and my entire matter of discourse has changed dramatically for it.
Anyway, let me try and say this more clearly. I think Ayn Rand had the following goal: to take a common sense view of existence (specifically, human existence) and derive a political and social system from that.
In that, she was a complete failure. In that, I think, no philosopher has ever succeeded. So does that alone make Rand a non-philosopher?
A philosopher is someone who deals with the subjects of epistemology (concept formation, for example), ontology (the study of being), cosmogony (origins), ethics and morals, politics, and so on. Ayn Rand did this, she was a philosopher.
Did she do it well? Hmm, now that is getting nitpicky, isn’t it?
First, her treatment of universals left much to be desired. I’ve dealt with this before on these boards, in fact. I think she was inclined to take Abelard’s medieval resolution of the issue. She seems to have, anyway, which is some synthesis of Aristotle’s immanent realism and nominalist’s view that universals don’t exist (anyone who desires external links to this stuff just ask, I have two that detail the issue quite nicely).
Because of this, she had some issues with concept formation (that is, her epistemology). If you take an immanent realist’s view when you read her writings on concept-formation it makes sense, more or less. She chose to use new words in place of ones which already existed in popular philosophy, but that shouldn’t concern most of us.
She was a typical realist, rejecting idealism (philosophical idealism, lest anyone be confused; not the same thing as saying she was idealistic with respect to market forces, for example), and taking little issue with some problems of assuming that an objective reality exists and how we know it exists. She tended to express things with a bent toward naive realism (see previous post). So she didn’t flesh out everything with her philosophy.
That doesn’t make her a non-philosopher, either.
There is a huge gap between her somewhat shallow realist epistemology and her ideas about social structure (i.e.—govenment). She felt that man (the animal, not the sex… she was pre PC and so didn’t understand she wasn’t empowering women by using that term in the gender neutral sense) was a rational being; that is, his actions could be (in principle, and should be, morally) based on reason. This is not to say that cold logic dominates everything! If you think this, you are wrong! It is to say that one can use one’s emotions and desires in a logical context, and that, in doing so, one could synthesize the proper response, theory, idea, behavior, and so on. That is, everything is objective in this sense: when all things are laid bare, the path is obvious, clear, and rational. This is exactly how the heros of her books behaved, even though their underlying feelings might not be rational. I found it impossible to miss this point, but I seem to be in the minority there.
She had McCarthy’s fear of bogeymen. I know modern liberals and conservatives also share this fear, though where the bogeymen hide and which people are the bogeymen shift depending on who is talking, everyone sees trolls under the bridge. She sounds crazy for it. I do not think she was crazy. What she saw was an attack on freedom, that is, an attack on how she thought man should live. If you sought to attack her freedom, you were taking man into the path of a slave morality, the exact thing she fled in the early 1900’s (second decade, IIRC). She came to America because she saw that it didn’t base itself on slave morality (what she called altruism). The good of the many did not outweigh the good of the few, or the power of the individual (so she thought). If you were living how man should live, rationally, honestly, without coercive actions and without being coerced, then you were an empowered individual, you were good.
She feared that America would slip into some brand of communism/fascism (and to her they were all the same; the distinction between them with respect to the individual were non-existent; it made no difference whether they served a master, a king, a dictator, or some nebulous conception of “the common good” when you were serving). Much of her writings of specific events or people was based on this fear. But let us be careful to seperate the application of her ideas from her ideas.
When Guin tried reading Atlas Shrugged some time ago I remember her saying, “Is this how she thinks liberals think?” or something to that effect. The answer is: yes and no. She found the distinction between dictator and public works committee to be uninteresting, I think, when the goal was to box the common man (and the uncommon one; ie the John Galts) and have him work for a goal he clearly would not voluntarily sign up for. She painted her enemies with a wide brush because to her it didn’t matter what they said the differences were, she saw the effect as the same.
Did she contribute anything? Offhand: nothing to concept formation, nothing to epistemology in general (that I can see), possibly something to ethics, though others here claim to disagree by saying sunch-and-such said similar things. What similar things? I’m asking that because I’ve never found any of her enemies to understand half of what I think she was trying to get across (and it was partly the wide brush mentioned above which made her so many enemies in the first place).
IOW, if someone can tell me something that she parrotted then I will back down (or at least disagree!). I’m not trying to say she was startlingly original, but that’s because I don’t think most philosophers are. But then, perhaps, I am tainted by the idea that philosophy doesn’t reveal great truths but rearranges what was already right in front of us. My judgment tainting the OP’s serious question.