Pale Blue Dot: A Vision of the Human Future in Space

The astronomer Carl Sagan is one of my intellectual heroes, and one of the great secularists of the twentieth century. Continue reading Carl Sagan’s Pale Blue Dot →

Long before Richard Dawkins became a prominent atheist, he was one of the world’s great evolutionary biologists. Continue reading We Are Lucky To Have Been Born →

With all the deserved hoopla over the new version of Carl Sagan’s classic TV series “Cosmos,” I wanted to call attention to his wonderful but often overlooked book: Continue reading Carl Sagan’s, The Demon-Haunted World: Science as a Candle in the Dark →