As a software engineer who started programming when he was 11, I get what you mean about “ladder climbers” feeling alien (my elitist term for them is “9-to-5ers” or “pedestrians”).

However, I think this question is dumb at least so far as it won’t work to weed out the people you think it will. I don’t read fiction often, and the only scifi books I remember reading are Dune and Prey, but that’s very out of character for me. It’s pretty much luck that I read those, and more a factor of me just being an old fart (I’m almost 30, and that’s a lot of time to stumble upon at least one scifi book). Ask me this question a few years earlier and I’d draw a blank.

Both were good books, but nothing that would consider a “favorite”. Dune is memorable to me just because it very clearly was based on Lawrence of Arabia, which I found neat. As for Prey, I only vaguely remember something about killer nanomachines, and that it was a fun read.

But if you’re specifically looking to hire someone you can talk scifi novels with, then it’s a very good question (as long as you’re mature enough to hire someone who says their favorite book is one that you hate).

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To my knowledge Musk is gambling with his own money, not hedge fund capital or something.

Well, he had to get financing from multiple banks to purchase Twitter

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I think this comment encapsulates the problem well: laymen who are not involved in the process in any way (on either side) acting like armchair experts and passing harsh judgement. You’re making some very unfair assumptions based on age, and nothing about the actual technical arguments.

This is why people like Martin feel justified going on social media to publicly complain, because they know they’ll get a bunch of yesmen with no credible arguments to mindlessly harrass the developers they disagree with. It’s childish and unproductive, and while I’ve personally respected Martin as a developer for a long time, I don’t believe he’s mature enough to be involved in the Rust for Linux effort (tbf, he’s not the only Rust dev with this attitude). If the project fails, it will be because of this behavior, not because of the “old guys” being stubborn.

Two things can be true at once:

• More Rust in the Linux kernel is good
• Brigading on social media is bad

Open source work is collborative. No matter how good an engineer someone is, if they can’t figure out how work with others, then it’s better to kick them out. A potentially insecure kernel is better than a non-existent one.