Nominees are now up for 3 Quarks Daily Science Prize. I have four posts up: Genetic variation in space & time - IcelandHow Ashkenazi Jewish are you?Inbreeding & the downfall of the Spanish HapsburgsThe ancient origins of African pygmies There are many great posts on the list obviously, but I want to point also to my friend Dan MacArthur's submission, Is a personal genome sequence worth $350,000?. After reading these posts you can vote up until June 8th.