"Millions of K-12 students across the country believe that mathematics is a sadistic discipline—(I should know, I was one of them)—but a new "social justice" training module aims to persuade teachers that maybe the kids are on to something. The course was designed by Teach for America and is offered through EdX, according to Campus Reform. It presupposes that math could be made more interesting for students if it was infused with socially relevant themes. That's not a terrible assumption—maybe young people would like math better if it was being taught in a language they understood. (If Olivia eats 10 pieces of avocado toast every day, how long will it be until she can afford to move out of her parent's house?That sort of thing.) But Teach for America thinks that language is "social justice," and has designed a course that makes some startling claims about math. "In western mathematics, our ways of knowing include formalized reasoning or proof, decontextualization, and algorithmic thinking, leaving little room for those having non-western mathematical skills and thinking processes," the training course claims. It continues:
"Mathematical ethics recognizes that, for centuries, mathematics has been used as a dehumanizing tool… mathematics formulae also differentiate between the classifications of a war or a genocide and have been used to trick indigenous peoples out of land and property."..."