“Time flies,” “time waits for no one,” “as time goes on”: The way we speak about time tends to strongly imply that the passage of time is some sort of real process that happens out there in the world.

For the uninitiated, tokens are essentially the units of data that AI models process as inputs and generate as outputs. AI models can generate thousands of tokens within minutes, especially when ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. What is the bright white star in the east right now?