When I read a technical book, what gives me the right to reproduce and derive new works from that book? Been trying to find some license or copyright thing that applies to give me that right.
If I just read “getting started in rust” and then write my first rust that’s going to be very largely derivative from the book - as is all future rust code. What gives me the right to then say I made an apache 2 project by DCO sign off?
What about patters acquired from books etc?