Recent talks
I thought I'd keep a current set of talks here, but I lost steam. Here are two early talks (2005) about citizen-initiated sensing.
Embedded
Keynote address on slogging at the SIAM Conference on Data Mining, April 2005
Common Sense
Panel at the CENS Research Review, October 2005
Japanese-American Kavli Frontiers of Science Symposium Series
Japan Society for the Promotion of Science U.S. National Academy of Sciences, December 2008