R. Saylor, "Behavioral Economics Strikes Back" Summary and Comments - Recommended work to learn what makes behavioral economics different from conventional economics.
Thinking everything rationally, understanding the economy through mathematical formulas, and trying to apply it in practice does not work so well. If it were possible, shouldn't the economy run better? If it doesn't work, then maybe the premise was wrong in the first place.
So you can learn about the author's years of research and the path taken by a group of behavioral economists.
It has given me a very interesting perspective on Marx that I have been updating on my blog. This was a much appreciated piece.