Fact is, you can read books for free, just as you can read (many but not all) websites for free. And in both cases you're allowed to use what you learned without paying ongoing licensing fees for having learned anything from either, and even to make money from what you learn.
> Not quite. They had to chop the spines off books and have humans feed them into scanners.
"or" does a lot of work, even ignoring that I'd already linked you to a page about deposit libraries: https://en.wikipedia.org/wiki/Legal_deposit
Fact is, you can read books for free, just as you can read (many but not all) websites for free. And in both cases you're allowed to use what you learned without paying ongoing licensing fees for having learned anything from either, and even to make money from what you learn.
> Not quite. They had to chop the spines off books and have humans feed them into scanners.
Your statement is over 20 years out of date: https://patents.google.com/patent/US7508978B1/en