Here’s that last paragraph. Microsoft’s finding actually sounds like it does have the disruptive factor: people are trained to use AI and then it is removed. And finally, finally in the very last sentence of the entire article we get the one piece of information that’s been missing the entire time: doctors perform better with AI help, but then worse than ever without it.

My conclusion? Let people have AI and perform better with it.

Carpenters trained on power tools will suddenly perform worse with hand tools than carpenters who were never given power tools. But if they are given power tools, they can build homes faster.

No shit?

The findings are also in line with a study Microsoft published last yearthat looked at cognitive decline among knowledge workers, which found that the more people lean on AI, the worse they perform when asked to work without support. It also echoes a study out of Poland, which found that while doctors are better at spotting cancer risks with AI assistance, they perform worse than the no-AI baseline once that assistance is removed.