tried to win the contest. i write about them in the book. >> one of them was the very light car. >> it was so light you could push it across the floor with your thumb. it was passionate german man named oliver kuttner. his childhood dream was basically to be a race car driver. he wanted to professionally drive race cars but eventually got too fat to fit into the race car so he became obsessed with this. the most beautiful things in the world are those from which all excess weight has been eliminated, a henry ford quote, and oliver believed this with total devotion so he reconstituted the car from the ground up down to the lug nuts and even the ones that hold the wheel onto the car very light like three to ten times lighter than a normal lug nut. he was completely insane. he reconstituted the entire car. >> brilliantly insane it sounds like. yeah. >> i love the story of the westerly high school team that