If theoretical, then "The General Theory of Employment, Interest and Money" should be considered? Or in general Keynsian economics surely must have lots of texts?
I don't think it actually is better, I think it is a cancer, but surely lots of people have been convinced and written stuff about it, like in all other subjects?
The original graphic was poking fun at the lack of information,
I think it merits a good look,
but no one in their right mind will be able to do it:
They will be ROTFLMAO too hard.
