A 150-year-old geometry rule has been overturned after mathematicians found two different torus surfaces with identical metric and curvature.

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

This sets unrealistic expectations for AI and leads to misuse. It also slows progress toward building new AI applications.