My friend Scott recommended this video. Thank Scott. You hate macro, but I’m 70% sure that you did watch the end of this video.
How many students are suffering the old-and-never-wise debates among economists? It’s sometimes called “big or small government?” This video is pretty good text which shows not “how economic thoughts developed with brilliant manner”, but “how economics can make students going crazy”. Good example. I will definitely try to find more videos of them. I guess, (maybe) Keynes should also fight against Friedman, or Lucas Jr.