In Speak, Memory, Vladimir Nabokov reflects on his past with such vivid clarity that people and places seem suspended in time, untethered from specific moments. His recollections evoke the feeling ...

Building a model of the phenomenon you’re studying can help you understand how that thing works. Roadmaps are models of the highways and roads between here and there. We use them to predict how we ...

Forbes contributors publish independent expert analyses and insights. Craig S. Smith, Eye on AI host and former NYT writer, covers AI. Seven years and seven months ago, Google changed the world with ...