To view the video, click the “play” icon above. How many Harvard professors have you heard of who have their own restaurant, much less one with a gastronomy manifesto? Once you…

Australian bioethicist Julian Savulescu has a knack for provocation. Take human cloning. He says most of us would readily accept it if it benefited us. As for eugenics—creating smarter,…

Philosophers have a bad reputation for casting unwarranted doubt on established facts. Little could be more certain than your belief that the cloudless sky, on a summer afternoon,…

When I asked Mazviita Chirimuuta why philosophers were so crazy about color, she smiled, as if she sensed my question had an implied criticism of philosophy’s penchant for chewing…

I came to Tibet in the spring of 2002 to investigate a geologic mystery: How had the mighty Tsangpo River cut through the rising Himalaya to carve the deepest gorge in the world? Origin…

Julian Jaynes was living out of a couple of suitcases in a Princeton dorm in the early 1970s. He must have been an odd sight there among the undergraduates, some of whom knew him as…

In some ways, the history of science is the history of a philosophical resistance to mythical explanations of reality. In the ancient world, when we asked “Where did the world come…

The invention of religion is a big bang in human history. Gods and spirits helped explain the unexplainable, and religious belief gave meaning and purpose to people struggling to survive.…

“Nothing will come of nothing.”(William Shakespeare, King Lear) “Man is equally incapable of seeing the nothingness from which he emerges and the infinity in which he is engulfed.”(Blaise…

Suppose you open your handbag one day expecting to find your wallet there, but don’t. Do you literally see the absence of your wallet in your handbag? If you do, it means something…