My Cranium Just Exploded Again!

This Is Costing Me A Fortune In Superglue...

Via Ravenwood's Universe, we learn the following cheery message:

Ethnomathematics is the next big breakthrough in education!!

Boy, if you liked Ebonics, Open Concept Classrooms and Self-esteem centered curricula, you're gonna love this!

Here's a snippet:

One of its precepts is "ethnomathematics," that is, the belief that different cultures have evolved different ways of using mathematics, and that students will learn best if taught in the ways that relate to their ancestral culture. From this perspective, traditional mathematics--the mathematics taught in universities around the world--is the property of Western civilization and is inexorably linked with the values of the oppressors and conquerors. The culturally attuned teacher will learn about the counting system of the ancient Mayans, ancient Africans, Papua New Guineans and other "nonmainstream" cultures.

Partisans of social-justice mathematics advocate an explicitly political agenda in the classroom. A new textbook, "Rethinking Mathematics: Teaching Social Justice by the Numbers," shows how problem solving, ethnomathematics and political action can be merged. Among its topics are: "Sweatshop Accounting," with units on poverty, globalization and the unequal distribution of wealth. Another topic, drawn directly from ethnomathematics, is "Chicanos Have Math in Their Blood." Others include "The Transnational Capital Auction," "Multicultural Math," and "Home Buying While Brown or Black." Units of study include racial profiling, the war in Iraq, corporate control of the media and environmental racism. The theory behind the book is that "teaching math in a neutral manner is not possible."

Go read the whole thing. Try not to puke.