Who is Ayn Rand? An utterly dreadful writer and philosopher who believed that the axiom of reflexivity of identity had substantive ontological, social, moral and political consequences. It's no accident that Objectivists sought to justify their belief in the "virtue of selfishness" in the law of reflexivity; they have no use for altruism. Rand's philosophy glorifies the sociopath homo economicus, whose sole objective in life is to maximize his expected utility.
However, results in evolutionary game theory show that a society of self-seeking, self-regarding agents will generally face conditions that ultimately lead to its collapse.
Gary Cooper's goofy speech in The Fountainhead ( see http://www.youtube.com/watch?v=Zc7oZ9yWqO4 ) typifies Rand's attitudes. Among other preposterous propositions, Cooper is made to utter the nonsense that great inventions are uniformly the work of sole inventors, selfishly and reflexively seeking their own interests. This is ahistorical; see Against Intellectual Monopoly by Michele Boldrin and David K. Levine ( http://www.dklevine.com/general/intellectual/againstnew.htm ) for the history of inventions such as the steam engine, radio, telephone, and so on. In each case, ideas were in the air, and there were a number of people who came up with similar inventions more or less at the same time.
Cooper argues the basic notions of intellectual monopoly, which are that intellectual property is essentially indistinguishable from tangible property, and that all copies of ideas "belong" to their creator. These arguments come straight from the RIAA legal playbook. I'm surprised that any culture of hackers would want to subscribe to notions more commonly associated with corporate monopolists.
I suspect the point is that having heard of and bothered to read one of her books, whether you liked or agreed with it or not, probably implies various things about you.
A) You socialize(d) with people who read things that aren't sold in the grocery store.
B) You not only know how to read, but most likely voluntarily read a 700+ page book in your spare time in order to learn/see what it was about/etc...
C) If you can speak about what was in the book, and what you thought about it, you can follow the plot of a 700+ page book, you can understand the points the author was making, perhaps you can intuit the not-very-subtle philosophical and societal messages she was delivering, and you can discuss how you agree or disagree with those messages.
It's no IQ test, but frankly it's probably a much better question than "Do you have a degree?".
At least I'd rather work with people who have read a book like that, and have an opinion on it's content and the author's points (even if they hated the book/points/etc...), than the average CS degree graduate.
I'd rather work with a smart, well read person who likes to think than someone who hasn't read much.
Sure asking about Ayn Rand isn't really an intelligence test, but it's not a bad start. Smart people can learn about data structures and algorithms. Slow people who've managed to get a CS degree from some random college may have learned enough to pass, but there's no demonstration of smarts there.
I'm hiring based on people being smart, self-motivated, willing to learn, willing to think, and people I can hold a conversation with. Teaching someone like that how data structures work is a lot easier than teaching a degree holder how to be someone I want to work with and someone I can trust to be on the ball as new technologies come out.
Ayn Rand seems to be (significantly) more popular here than in the general population, judging from a dozen or so times I've seen her come up in comment threads. Isn't that more relevant than your personal, negative opinion of her philosophy?
So, out of curiosity, do these "results in evolutionary game theory" have a source?
"Isn't that more relevant than your personal, negative opinion of her philosophy?"
No, because it's not only a personal opinion, but a statement that Rand's philosophy of rational self interest is logically invalid ('rational' does not imply 'self interest'; the basis on the reflexivity of identity could fairly be called desperate) and scientifically incorrect. Rand's philosophy is incompatible with findings of reciprocal altruism in evolutionary biology and experimental game theory.
"So, out of curiosity, do these "results in evolutionary game theory" have a source?"
As you must be aware, many smart people disagree with you about Rand, and can back it up with something better than a youtube video. And anyway, you said her philosophy contains certain flaws. That doesn't imply it's not valuable and useful overall, so even if I concede your points, it's not very important. The reasons I like Rand have nothing to do with "axiom of reflexivity of identity" or that other stuff you said.
edit: no online sources? I don't normally pay $35+ because a hostile, anonymous internet commenter said something would refute someone I respect but didn't want to explain the ideas himself.
As for $35, it pains me to mention libraries...it was a source, with a link so that you could see something about the book.
I can't say I know of a single public intellectual or professional philosopher who takes Rand seriously. I do know of a well-regarded mathematical logician who does, but this is an aberration.
However, results in evolutionary game theory show that a society of self-seeking, self-regarding agents will generally face conditions that ultimately lead to its collapse.
Gary Cooper's goofy speech in The Fountainhead ( see http://www.youtube.com/watch?v=Zc7oZ9yWqO4 ) typifies Rand's attitudes. Among other preposterous propositions, Cooper is made to utter the nonsense that great inventions are uniformly the work of sole inventors, selfishly and reflexively seeking their own interests. This is ahistorical; see Against Intellectual Monopoly by Michele Boldrin and David K. Levine ( http://www.dklevine.com/general/intellectual/againstnew.htm ) for the history of inventions such as the steam engine, radio, telephone, and so on. In each case, ideas were in the air, and there were a number of people who came up with similar inventions more or less at the same time.
Cooper argues the basic notions of intellectual monopoly, which are that intellectual property is essentially indistinguishable from tangible property, and that all copies of ideas "belong" to their creator. These arguments come straight from the RIAA legal playbook. I'm surprised that any culture of hackers would want to subscribe to notions more commonly associated with corporate monopolists.