BUMP. Very good post.
Don't even try to share this with Keynesians.
You will waste your saliva, time, and thus, money:
they are not interested in Old Math.
They prefer B.S. Math**.
With money multipliers, the Cobb-Douglas function, etc.
Always impressive for the masses who think they EVER had "money" on their credit cards... Or even, on their today's checking account, for that matter. LOLOLOL, I know!
Thank you for sharing.
(** where "B.S." doesn't stand for "Bachelor of Science")
My name is pronounced like "see real". I code stuff for a living and for pleasure. I care quite a bit about language.
I think America should consider doing the same, and... ASAP!