Okay, I'm not sure I grasp everything from this paper, but - maybe it's wishful thinking - it seems this is an argument against the idea that strong IP protecti

Okay, I'm not sure I grasp everything from this paper, but - maybe it's wishful thinking - it seems this is an argument against the idea that strong IP protection is NOT needed to foment innovation. That remix culture can give rise to innovation despite seemingly not incentivising it (through legal protection).