In This Issue

Mathematician David Mumford shows how ancient cultures proved the beloved formula long before the Greeks.

“Our collective actions have generated a climate problem that threatens our future and our children’s future."

The computer science curriculum is pressured to deliver a rigorous core while allowing students to follow their interests.

Moody's Mega Math Challenge has an environmental theme-recycling-for this year's challenge problem.

It's important to appreciate the connections between liberal education, entrepreneurship, and basic research.

A few minor corrections regarding a recent article on the GRACE project, which appeared in the March 2013 issue.

Ernest Davis reviews Newton and the Origin of Civilization, by Jed Z. Buchwald and Mordechai Feingold.