It’s August and, with nothing better to do, Morgan embarks on an epic quest to discover what Modern Monetary Theory is, enlisting the help of trusty companions Megan Corton Scott (fellow-not-knower-of-what-MMT-is), William Sorenson (TSR writer, Labour Tenants), David Klemperer (TSR writer, former Institute for Government researcher) and Shreya Nanda (Economist at the IPPR).