Go to a calculus class and have a terrible teacher that teaches you nothing and gives you book work to do by yourself. Eventually you would get sick and tired of it and fail your class and your parents/ guardians would get angry with you, dus "k*****g" you to the point where you never see dayligt again. Or they go in because of your calculus grades and make a fool of you to everybody. Making you feel dead for the rest of the day... or perphaps a lifetime..... Therefore math is a k****r to the brain.
Mental
Abuse
To
Health
math