> balance a reasonable time from which a creator can make a living off their work (given what we know about how creation happens), against a reasonable time before which others can try to make their living from that work.
Perhaps shift the perspective a little. What is reasonable time period for which others should be prevented from producing new work derived from the original? The problem I have is that copyright is at conflict with what we all know to be reality: most art is a product of our shared culture and only partly original. Copyright actually blocks the natural evolution of ideas and prevents society from benefiting from significant derived works.
Perhaps shift the perspective a little. What is reasonable time period for which others should be prevented from producing new work derived from the original? The problem I have is that copyright is at conflict with what we all know to be reality: most art is a product of our shared culture and only partly original. Copyright actually blocks the natural evolution of ideas and prevents society from benefiting from significant derived works.