@nafnlaus and note, I am not saying anyone should accept anything just based on some real or assumed authority of anyone.
But coming into a thread about a proposal like that and just assuming that nobody got the idea to "game it out" before submitting, especially with people like Piketty being involved, is quite a thing to do!
Unless you have a specific point to make, a specific criticism beyond "the rich will move" (which they won't), we're done here.