Chip Walter

CHIP WALTER is a science journalist, filmmaker, and former CNN bureau chief whose books include Last Ape Standing and Thumbs, Toes, and Tears. His writing has appeared in The Economist, The Wall Street Journal, Scientific American, and National Geographic, to which he contributed the January 2015 cover story The First Artists. He has been interviewed on All Things Considered and Michio Kaku s Science Fantastic.