A popular humorist and avowed mathphobe once declared that in real life, there’s no such thing as algebra. Kathie Wilson knows better. Most of the students in her 8th grade class will be thrust into ...
DR. LODGE'S remarks on p. 513 (April 2), ought not, I think, to pass without protest. He very reasonably objects to being asked to use a formula which is adapted to one particular set of units, and is ...