John W. Farrell is a writer and producer working in Boston. He is the author of The Day Without Yesterday: Lemaître, Einstein and the Birth of Modern Cosmology. A graduate of Harvard College with a B.A. in English and American Literature, Farrell has written for the Wall Street Journal, New Scientist, the Boston Globe, National Review, Salon, and the Huffington Post, and he writes a science blog for Forbes. In 2010, he was a Templeton-Cambridge Journalism Fellow in Science and Religion.