This is an interesting solution that I haven&#x27;t heard before. It certainly seems to solve some of the problems with current copyright, but how do you evaluate the value of a copyrighted work? Off the top of my head, taxing recent past sales of it won&#x27;t work because a rights holder can just sit on a work keeping it from public domain for free (status quo), and estimating some sort of earning potential doesn&#x27;t seem great either.