It’s the art of constructive feedback: If you’re a teacher with a mountain of papers to grade, you may find yourself puzzling over which kinds of notes in the margins work best. Martha and Grant discuss strategies for effective paper...
A riddle in rhyme: What does a man love more than life /Fear more than death or mortal strife / What the poor have, the rich require /And what contented men desire / What the miser spends and the spendthrift saves/ And all men carry to their graves...