As you might know, Sun is shutting down their operations during the 4th of July week, so my bloggin will be fairly light over the next couple of days. A few thinks that I intend to spend some thoughts on over this break include:

• Is user-centric identity - as implemented by CardSpace - truly useful for interoperable and privacy-encouraging identity? The obvious interoperability limitation is the somewhat artificial restriction of WCS to WS-Trust. But I think there are other problems with WCS as well: will it be "just another box we have to click away"? If identity information about a user can be transmitted with a single click (by releasing an InfoCard), users might get lured into giving away personal information more easily, effectively having a negative impact on privacy. A good example is the AutoFill function of the Google toolbar: since I am using it, I am a lot less careful about giving away PII - when I still had to enter everything by hand, I was always thinking twice about releasing information.

• How can a CardSpace-like model play well with REST/POX web services? The whole question of lightweight identity enabled web services and application is still quite open.

• Will Germany make it to the Finals? THAT question will be answered on July 4.