I love the story of Srinivasa Iyengar Ramanujan, the Indian genius who taught himself mathematics and went on to create sublime proofs, capturing the attention of the world’s greatest mathematical thinkers. One-in-a-million prodigies like this seem to be sprinkled throughout time and geography, their distribution as random as it is sure. Just as a few people are born that grow over seven feet tall, the far reaches of the bell curve flashes with the odd Newton, Mozart, or William Kamkwamba. Never heard of the last? Born in Malawi, and unable…