Microsoft's Chief Identity Architect - ZDNet audio interview
The intro to the piece...
"Using words like "open" and "standards," Cameron is not only leaning on insiders at Microsoft, all the way up to Bill Gates, to mend fences and adopt more of an open position, he's leaning on the industry for an identity breakthrough. Until it does claims Cameron, technology will remain forever shackled from some of the most explosive growth that awaits it -- growth that he likens to a big bang.
...Cameron went deep, painting an easy to visualize picture of how the complex concept of digital identity works, what his immutable laws for it are, and why it's so important to solve the identity problem right now".