A large-scale study tested whether AI personas can detect when humans are lying—and found that while AI can sometimes spot deception, it’s still far from trustworthy.

It was the very successful producer Brian Grazer’s idea, not mine. Googling him, I learned that Brian had produced A Beautiful Mind, and many other blockbusters. One of his assistants called, asking ...

In times like these, it is important to remember that truth endures. Despite lies and cover-ups, there are facts. Yes, there are secret files, information silos and political attacks on science and ...