Some days I feel Stupid, Today I don't.

My work has me looking at this highly topical, highly interesting state of the economy.
I flash back to 3 months ago where I was sitting in my sisters apartment finding I had a virtually inexhaustible list of basic economic principles that I had to cover to have a conversation about the economy.
And yet then there's this:

And to think, all this was known, by the industry no less in 2006.
What I find though, is that this presentation is not too technical for a young audience, people could be taught this stuff in High-school.

and yet for some reason we don't.