Copyright is Anti Innovation
The fun thing about design thinking is to think differently, not only different from others, but yourself as well.
Einstein once ever said something like “Problems cannot be solved with the same mind set that created them”, it simply means we have to start CARTE BLANCHE before we start thinking about the new design ideas.
But, at least for now, most people start thinking from copyright cause they don’t want to get into troubles. 
LOVE YOURSELF
CHARLIE YANG