Random: I read the "Autobiography of Gucci Mane" a couple months ago based on a recommendation from a HN comment (and based on liking a few of his songs). He's wildly popular in pop culture but so far nobody I've talked to in SF knows who he is. He's known as the rapper with the ice cream cone tattoo on his face, if that rings a bell.

It was a good book. The narrator is definitely "immoral", which can be disturbing, but he's basically a product of his environment. One lesson I took from it is that Alabama and Georgia (at least in the 80's and 90's) might as well be a different country.

It's also related to business since he says he always wanted to be the one pulling the strings and making the money, rather than the talent. He became both.

The economy of making and promoting niche rap -- which became mainstream pop, e.g. Migos has at least 1B views on YouTube -- is pretty interesting. Somehow the rappers know if a beat is worth $1K or $10K, or a co-appearance on a record is worth $1K or $10K. It's a very collaborative business. They obviously understand marketing.

And even though he was addicted to "lean" (cough syrup) for years and in and out of jail for various violent crimes, he (and his collaborators) still have significant practical knowledge of contracts, copyright law, and use QuickBooks!

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So there's some diverse content on HN if you look hard enough :) I'll also say that I didn't read "Sapiens" for a long time because I thought it was one of these "tech bubble/meme" books, e.g. the first place I heard of it was from Tim Ferris several years ago.

But I read it last year and it was great -- definitely worth reading, and I read Homo Deus too. I guess the whole point is that it's from someone whose background is not in tech saying a lot of things that are relevant to the industry.