I discovered this Powerpoint presentation recently. It's created by Jessica Cameron and Chris Davis - students (I think!) at Iowa State University School of Sociology. It's a terrific historical analysis of Critical Theory from its beginnings in pre-WW2 Germany to the present, offering concise biogrtaphies of the main proponents. Its only defect, in my opinion, lies in its concluding criticisms, where it suggests that Critical Theory is ahistorical. On the contrary, Critical Theory prides itself an a critical analysis of history, which is seen as the source of present social, political, economic and cultural injustice. Having said this, the Powerpoint is very well put together. To download the Powerpoint click here