Sounds interesting! We're trying to figure out if we should be focusing on more modern books even if they're "unproven" or classics even if they're outdated. Sometimes reading the classics can be a lot of fun because, like you said, they serve as historical documents. As someone who started their career a lot later, it's crazy to me that GOTO used to be in style, but I suppose for it to fall out of style there had to be a book arguing against it at some point. It'd be interesting to read the original arguments!