> It is hard to review, test and maintain code in Excel workbooks, so we should instead write custom software for these tasks?!
Well, maybe before we attempt to send men with guns to further deprive people of their property and liberty (which is, of course, the end goal of Piketty's work and advocacy of a global wealth task) we should determine whether or not his results are, y'know, true?
I know, I know, truth is such an old-fashioned concept.