The great experiment in human intelligence has already begun. It has no laboratory, no control group, and no one standing outside it observing the results. We are all participants in it.

Human history is filled with revolutions that changed the world—and changed us as well. Some expanded the capabilities of the human body. Others changed the way we work, travel, communicate, and understand our place in the world.

Freedom is one of humanity’s noblest ideals. Yet behind its halo lies an uncomfortable truth: freedom is tiring

What happens to human judgment when machines begin carrying the burden of thought?