Silicon Valley Blog for early adopters, technology geeks, RSS addicts and Mac freaks.
(May also occasionally contain some TiVo, media, sports and politics...)
Using Mind Manager flow charting software to create a diagram detailing how information flows through the social networking and media sites - mapping a PLE.
Reading lists are OPML documents that point to RSS feeds, like most of the OPML documents you find, but instead of subscribing to each feed in the document, the reader or aggregator subscribes to the OPML document itself.