I tell them to watch Perry Mehrling's Economics of Money and Banking class on Coursera from 2012 at Columbia. Not sure anyone's taken me up on it. Trying not to make more people who see the one dimensional idea of fiat that ignores the Eurodollar system and shadow banking, but given that it took decades for the Fed itself to get a handle on what was going on it may be an uphill climb. It's worth remembering the money we use rarely is actually that created by fiat unless you're using paper cash. More commonly we use bank deposits created as credit by the private banking system. They use the fiat (in the form of bank reserves). And as Nik Bhatia and Michael Howell are great at teaching, the overall quantity of money has a lot more to do with what goes on in that banking and shadow banking system than what the Fed does, though the Fed is a part of it.