As I understand the process is very relevant to the law: why things like clean-room reverse engineering can be necessary.
> What I’m arguing is that existing legal doctrine on copyright law very clearly does not protect mere ideas or styles.
Like it or not, it is anthropomorphizing to claim that an algorithm can have ideas or use styles, rather than just saying that the apparent "ideas" and "styles" in its output are a mathematical derivation of the human ideas and styles in the copyrighted material in its training set.
> What I’m arguing is that existing legal doctrine on copyright law very clearly does not protect mere ideas or styles.
Like it or not, it is anthropomorphizing to claim that an algorithm can have ideas or use styles, rather than just saying that the apparent "ideas" and "styles" in its output are a mathematical derivation of the human ideas and styles in the copyrighted material in its training set.