9.20.2007

how many earths do you need?

i took this quiz this morning after hearing about it on NPR on the way to work. very interesting, especially once you are finished and able to compare/contrast your answers to others. the premise is this - how many planet earths it would take to sustain life if everyone lived as you do. it definitely made me think!

in other news, the wall street journal is now (finally!) available online in it's full "premium" content. good stuff!

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