> Then these scientists should be devoted to producing textbooks and courses ...
Textbooks and courses exist for everything but the most cutting edge stuff (which are still in flux anyway), but they are a very inefficient way of transferring knowledge. I would say they are practically useless without expert guidance. At the most basic level, there are so many of them that an expert has to tell you which ones are both good and relevant to what you want to learn. I've once seen a student waste months of his life studying a book he thought was relevant, only to discover that book wasn't building towards the sort of knowledge he needed in that subject. The book was about the correct subject, but was focused on somewhat different aspects than the ones he was interested in. There was no way for him to know this in advance without guidance.
So we don't know how to organize existing books. Also, even the books that exist are usually pretty bad at conveying knowledge. Or perhaps humans are just pretty bad at learning things from books. Either way, no one knows how to write textbooks and courses that are much better than what we have today. I really don't know of a better way to preserve knowledge than the current one. Perhaps technology can improve the situation by making access to knowledge more interactive. But I suspect this would require a real breakthrough.
> We can't afford to live in a world where only 1.7% know how things work.
Textbooks and courses exist for everything but the most cutting edge stuff (which are still in flux anyway), but they are a very inefficient way of transferring knowledge. I would say they are practically useless without expert guidance. At the most basic level, there are so many of them that an expert has to tell you which ones are both good and relevant to what you want to learn. I've once seen a student waste months of his life studying a book he thought was relevant, only to discover that book wasn't building towards the sort of knowledge he needed in that subject. The book was about the correct subject, but was focused on somewhat different aspects than the ones he was interested in. There was no way for him to know this in advance without guidance.
So we don't know how to organize existing books. Also, even the books that exist are usually pretty bad at conveying knowledge. Or perhaps humans are just pretty bad at learning things from books. Either way, no one knows how to write textbooks and courses that are much better than what we have today. I really don't know of a better way to preserve knowledge than the current one. Perhaps technology can improve the situation by making access to knowledge more interactive. But I suspect this would require a real breakthrough.
> We can't afford to live in a world where only 1.7% know how things work.
Why not?