The increasing uprising against Modern Monetary Theory (MMT) in the media is salutory because it means our ideas are now considered to be a threat to the mainstream economics (for example, Paul Krugman now buying into the carping) and to the heterodox tradition (for example, the British economists who self-identify with that tradition). The high profile debate around the Green New Deal has been associated with MMT and this has brought all sort of crazy attacks on MMT from those who think they are ‘green’ but haven’t traversed out of ‘Monetarist-type’ economics thinking. And then I note that apparently the Green New Deal is being expropriated by Europhiles to wedge those who consider Lexit and Brexit to be the only way to re-establish progressive society and politics. Apparently, the Europhiles are arguing that you cannot be both Lexit/Brexit and support the Green New Deal. Curious logic. And, of course, a desperate attempt by the Europhiles to grasp at anything to discredit both Brexit and MMT, given that there is a high proportion of MMTers who prefer Britain leave the EU and that the EU disappears in its current form. And so it goes. Wolfgang Streek recently published an interesting academic article that bears on this discussion. That is what this blog post is about.