Chip is an author, filmmaker and former CNN bureau chief who, like many, has boomeranged back home to Pittsburgh. He’s consulted with companies and universities on digital media and communication here and on both coasts. His third book, Thumbs, Toes and Tears — And Other Traits That Make Us Human, has been published in five languages. He also contributes to The Economist, Scientific American Magazine and the Boston Globe. Chip is currently working on his fourth book, Decoded, for Walker Books.