I've noted the same problem. A double-click on the "My Documents" header works, but I had to do it twice to get to the files.

While I have followed the work of Roger Penrose for several years, and some of Brian Greene's work with string theory, I wouldn't say that I have a serious grasp of their concepts, but only a sense that there is some correspondence with the geometric properties of the spiral geometric system (SGS) that I began uncovering about 25 years ago. My notion is that the SGS may provide a reasonable geometric basis for new cosmological concepts. Would one begin with the question of how the mathematical term of measure, distance/rotational degrees, qualitatively and quantitatively expressed by the SGS corresponds with existing Twistor or string theory?