One day you will start to notice that not every source can be trusted. And you will need critical thinking skills and logic -- the underpinnings of mathematics

One day you will start to notice that not every source can be trusted. And you will need critical thinking skills and logic -- the underpinnings of mathematics -- to separate truth from lies. The specific formulas and structures of geometry and calculus math are irrelevant -- they are just examples that are universal across all cultures.