These two episodes of Postscript, hosted by John Petersen of the Arlington Institute, are an encore visit with futurist Steve McDonald, an extraordinary Australian thinker and researcher who arguably knows as much about the structure of the global planetary transition that we are experiencing as anyone on the planet. He draws coherent pictures from the deep insights of Clair W. Graves and paints clear, explanatory images of not only how humanity has evolved to this point, but what is inevitably on our horizon . . . and how this epic transition will continue to play out.