How Cool is This?
A global experiement “You could start by asking everyone on YouTube to film their daily activities on a specific date; in this case, on July 24, 2010. Then you could ask all those people to send you their raw footage; in this case, 4,500 hours worth.”
You can read the full NY Times Article here:
http://www.nytimes.com/2011/07/24/magazine/around-the-world-in-one-day-on-youtube.html?_r=1
And here is a Short You Tube Trailer: