MacArthur Genius: "Plants Have Souls"Fossilized plants can say a lot about climate change.ByTanya BasuNational GeographicPublished September 28, 2013ShareTweetEmail "This year's class of MacArthur Fellows is an extraordinary group of individuals who collectively reflect the breadth and depth of American creativity," said Cecilia Conrad, vice president of the MacArthur Fellows program, in a press release announcing the 2013 recipients on Wednesday. "Their stories should inspire."ShareTweetEmail