"I couldn't trust his judgment anymore," he testified. SAN FRANCISCO (CN) — Uber CEO Dara Khosrowshahi testified in federal court Friday that he fired former chief security officer Joe Sullivan ...

Uber's CEO Dara Khosrowshahi has said. "Part of humanity is its flaws, and we accept humans are going to make mistakes," he said, speaking during a panel at the World Economic Forum on Thursday.

Dara Khosrowshahi, speaking at Davos, asked how much better AI would need to be than humans. Google's investment chief, Ruth Porat, said that society is more forgiving toward human errors.