Since every Objectivist for the past three years has been hounding me to read Objectivism: The Philosophy of Ayn Rand, I’ve finally begun it and hope to have it down over the weekend. In the mean-time, however, I have some questions about the text and figured it would be helpful for me and anybody else interested in the text to have an on-going review of it. So while the questions here will necessarily be diverse, hopefully this topic can serve just that purpose. If any moderator finds these questions too diverse, I don’t mind splitting them up and putting each in its category of metaphysics, epistemology, etc., but I only join them here because to split them would mean a real proliferation of topics.
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To begin with, though a nit-picky semantic note, is existence really identity? In the same way that Mohammad Ali is Cassius Clay? They refer to the exact same thing? That doesn’t seem quite right to me. Certainly, anything that exists, exists in some way (that actually takes a short proof, but I find no problem with that particular notion); and certainly, anything with an identity, exists. Yet that doesn’t mean that existence and identity are the same. For a quick sort of heuristic, just look at how first-order logic distinguishes between their functions. For a bit more in-depth consideration, though, take the classic example of a being with a heart. Every being with a heart has a kidney, and every being with a kidney has a heart–so the concept ‘has a heart’ is extensionally equivalent to ‘has a kidney’ (that is, they refer to the same things), but intensionally they are distinct because they have different meanings. Likewise, “existence” might refer to all things that have identity, and “identity” might refer to all things that exist, but they are not the same.
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My next question is, does Objectivism take objective reality to be axiomatic or proved by induction? Certainly existence is taken as axiomatic, and certainly Objectivists believe in objective reality, but the most readily proven forms of existence are non-objective: Consciousness and the senses. So do we innately and necessarily believe in objective reality–that is, a reality outside of ourselves and not subject to our minds or our will–or do we use our senses to inductively prove it?
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How does magic defy the law of identity? To me it does not seem like an internal contradiction, but simply bad induction–unless, of course, the magic in question proposes that it can create a contradiction. But otherwise, it simply takes the identity of a given thing to be other than its identity, which is a mistake but not a contradiction. For instance, if I were to say that my car (were I to have one) can go 500 miles per hour, I would not have contradicted myself. I would simply have taken the car’s identity to be other than it is, perhaps because the car dealer had misled me. Likewise, if a shaman claims that his knotted stick can cause rain, it’s not a contradiction, but a bad calculation. Maybe his great-great-grandfather picked up the stick and it started to rain and he, using bad induction, concluded that the stick caused the rain. And thus the stick was passed down from generation to generation. But that’s not a contradiction. The shaman isn’t claiming that the stick causes rain and it doesn’t cause rain. He’s claiming simply that it causes rain under the right circumstances (say, when the sky is happy, and he makes the further mistake that the sky can be happy).
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Causality as an axiom: I am a bit ambivalent about this, only because it is not through innate knowledge that we know how some things behave. By innate knowledge, I simply mean axioms or those things which are given to us [logically] before we start the game of philosophy, and not innate ideas in the way that Chomsky has proposed. We have to observe things in different contexts to see how they will behave in those contexts. So the particular identity of a thing is not known until after observation–surely nobody has a problem with this much. But must we say that a given thing will have a given outcome? Peikoff dismisses the relevance of the Uncertainty Principle, but I find it useful to bring up and I’m not sure why he dismisses it. Experiments have proven, and I haven’t the faintest idea how, that the only two ways about Uncertainty are the orthodox position, which is most widely believed, and the multiverse position which is both un-provable and highly problematic. But by the orthodox position, a given situation will not necessarily have one and only one possible outcome. So not only do we not know what things have what causal nature, but do we even know that things always occur out of causation or that a certain thing situation will have only one cause? If we recognize that the question, “Why does existence exist” is nonsensical, might we also consider the question, “Why do these things that just occur without causation happen?” equally nonsensical?
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This is not so much a disagreement with the book as a question about, perhaps, Objectivist culture and the standards of proof it accepts. I’ve noticed, as I’ve come from a rural protestant background into academia, and from there into a largely Jewish culture (studying at Brandeis University), and from there to Pittsburgh where I’m in the middle of a lot of black culture, each different group has different standards of what constitutes proof. Each one speaks in a slightly different argumentative language, and I’ve noticed that the Objectivist “language” is often jaded against use of thought experiments and hypotheticals whereas I rather like them and find that they help get to the heart of a problem by wiping out unnecessary details of circumstances. Now the hypotheticals have to be relevant and actually demonstrate what they set out to demonstrate, and they cannot contain a contradiction like a round square or polite Frenchmen, but in the sciences and math I find them rather useful. I can provide many examples if desired. But I read here about Ayn Rand’s “intentionally bizarre” hypothetical of atoms that are conscious, which she used to illustrate a point about epistemology. Peikoff himself, elsewhere, has used unlikely hypotheticals. So I’m wondering from whence and why are Objectivists so often repulsed by them.
I have skipped over much of what Peikoff said, all in a silent nod of approval, but if anybody else has problems with what they’ve read in this work, I think it would be fun to contribute and have a general discussion of this book. I have more questions, but I think this is enough for now.
[Editted for grammar/spelling]