“So how did one of the most influential 20th-century economists get it all so profoundly wrong?” Well gee maybe economists should’ve shared a grindstone with p

“So how did one of the most influential 20th-century economists get it all so profoundly wrong?” Well gee maybe economists should’ve shared a grindstone with psychologists instead of operating in a vacuum. And now it’s 2023 and every article about this talks about how wrong Keynes was. Who cares how wrong he was, let’s just fix the issues already.