The damage that a bad math teacher can do is incalculable. Artificial intelligence is going to be an invaluable help to improve the teaching of this subject.

Teachers have to understand that it is no threat to them or their students. It is enough to have the best teacher in the world in your classroom. Fear of robots gets us nowhere. If you can't beat them, join them. You can sign up here to receive the weekly EL PAÍS newsletter from Tendencias.