On March 11, thousands of Egyptians took to the streets to celebrate
national unity and condemn sectarianism. Days earlier, Christian-Muslim
clashes resulted in deaths, injuries and a burned church. What is going
It's the most wonderful time of the year for
fans of collegiate (men's) sports. I'm not one, but I can appreciate the thrill
of a single-elimination tournament. I also enjoy the creative ways people use
March Madness to bring attention to other subjects.
By now, the no-longer-new food movement has provoked
files full of skeptical responses. Most follow familiar scripts: foodies are
elitist, or environmentally ignorant, or impractical about global hunger.
As a child Richard Feynman once asked his father why a ball went to the back of a wagon when he pulled the wagon forward. His father said it was inertia. When Feynman asked what inertia was, his father said it is the name scientists give to the movement of a ball to the back of a wagon, but in truth no one really knows what it is. Feynman went on to get degrees at MIT and Princeton, and he won a Nobel Prize in physics. He attributed his success in science to the curiosity engendered by that conversation with his father. The simplest questions can carry us to the edge of knowledge, and that’s where he wanted to play (TED Radio Hour, June 12).