If you smeeeeeeeellll what the hans is cooking

Hope David Cook wins. American Idol needs a rock genre winner for once.
His rendition of Always Be My Baby and Billie Jean is damn power.

Is it possible to find the minimum number of people possible on Earth (in graph theory terms, the minimal dominating set), so that everyone not in this set on Earth knows at least one person in the set?



I think the answer might be God.
*shrug* needing inspiration for my thesis.