Help Find Jim Gray on Mechanical Turk

David Molnar writes: "Jim Gray, recipient of UC Berkeley's first PhD in CS, has been missing for several days after setting out to sail from San Francisco to the Farallon Islands. The search team has obtained satellite photos of the area where Jim might be, but they need help filtering them. You can help out over at Mechanical Turk: http://www.mturk.com/mturk/preview?groupId=J0XZ58S TDWJZ5QY4F9M0 You look at satellite photos and mark them if they contain anything that might be a sailboat or other foreign object. It only takes a small amount of time, so please consider helping out."