Keynes vs. Hayek, Round Two

Once in a blue moon, we have occasion to use the phrase "academically rigorous rap song" and mean it.  This is such an occasion.  The new Russ Roberts/John Papola joint has dropped, and with it we get a fresh hip-hop take on the battle over our economy:

Round One, for those who've been living under a rock since it came out, is here:

Between these two songs, I've learned more macro than I did in a semester of ECON 101.