Thanks to the Foresight Institute blog I found this notice of a webcast about citizen science from H+ Summit coming up this weekend,

If you can’t make it to Harvard this weekend, June 12-13, you’ll want to catch the live webcast of the H+ Summit: “Rise of the Citizen Scientist”. No link yet, but presumably they’ll be putting it on the event homepage before it starts. Also presumably they will post the videos somewhere for longer-term viewing.

According to the blogger, Chris Peterson, an H+ Summit is planned for California in December 2010.