Episode 33 of the Story of Digital Identity is up.
Conor, better than anybody, can speak to the design principles and evolution of the Liberty Alliance's identity architectures. Conor's description of Alice & Bob brought back memories of many a whiteboard session.
If you listen closely, you might even hear an opinion sneak through (they'll be the sentences prefaced with 'we'.)
Jibes notwithstanding, I'd have Conor in my Peeps Service anyday (although I expect I'd be selective about who could query that fact).