In February and March of 1974, the legendary science-fiction author, Philip K. Dick, had a series of religious and visionary experiences. He spent the remaining eight years of his life writing thousands of pages of notes to try to come to terms with the meaning of these strange events. In this...Read more


Scientists are launching one of the most audacious projects ever conceived: a detailed map of the human brain, neuron by neron, synapse by synapse. For some scientists...

