Abstract :
As a BOY, Philippe Lauper loved food so much he wanted to become a chef. But around age 15, in a moment of youthful clarity, he envisioned the reality of such a life: day after day of cooking, mopping floors, and tallying receipts. The backup plan was engineering-he enjoyed reading about famous inventors-and today he finds himself managing one of the most audacious technology projects ever conceived: building a plane that can fly around the globe on sunlight alone.