The human brain, weighing roughly three pounds, runs the full spectrum of cognition, motor control, sensory processing, and emotional regulation on a power budget estimated at 10 to 20 watts. That is ...

Forbes contributors publish independent expert analyses and insights. I write about the big picture of artificial intelligence. The brain is unimaginably complex. Google and Harvard recently announced ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

It’s quite the understatement to say that at this point in time we don’t quite understand how even the tiniest brain works exactly. Much of this is due to the sheer complexity and scale of these ...

Forbes contributors publish independent expert analyses and insights. I write about the big picture of artificial intelligence. It is not possible to understand the long-term future of artificial ...

To this day, in the known universe, only one example exists of a system capable of general-purpose intelligence. That system is the human brain.