Kevin Marks is a host and co-founder of TummelVision.tv. Over the last 20 years he’s moved between giant companies and founding startups – BBC, The UK MultiMedia Corporation, Apple QuickTime, Technorati, Google, BT. The common thread has been working out how people, computers and media can complement each other, and solving the engineering and social problems where they meet. He is one of the driving forces behind microformats.org, activitystrea.ms and portablecontacts.net. He is an advisor to the Open Rights Group. He wants you to remember that URLs are people too, and his URL is http://epeus.blogspot.com.