Wall Street runs on optimism. History shows that may be risky. | BBC Global

Transcript

Wall Street runs on optimism. In the last few months, the markets have climbed higher and higher, fueled by this belief that AI will usher in a new golden age. Now, I don't know whether that's going to happen or not, but what I do know is that optimism can be a drug, even a dangerous drug. It can make us ignore warning signs about how things could ... Read More