> What's being copied is _look and feel_, which is very much protected by copyright. If that were the case, no one would be able to paint any cubist paintings.

> What's being copied is _look and feel_, which is very much protected by copyright. If that were the case, no one would be able to paint any cubist paintings. (Picasso estate would own the copyright, to this day) It's not that clear cut, there are a lot of nuances.