A.J. Jacobs (shown here with his [very distant] cousin Olivia Wilde) and a group of researchers are building the world's largest family tree. To celebrate, A.J. is holding the world's largest family reunion, and since you are related to him you are invited! Read the rest

http://feeds.boingboing.net/~r/boingboing/iBag/~3/aGlHjGPKn2g/you-are-invited-to-your-cousin.html