This month's tidbits Archived Columns Articles Dear Madeleine . July's Tidbits and Challenges July 1st is the birthday of Gottfried Wilhelm Leibniz. He lived from 1646 to 1716.
Most geniuses shine in one area above all others.
The sun is fierce, the breezes still, the days are lazy. Okay, I'll say it out loud. It's a glorious, glorious subject. Your kids have heard its name, and they have wondered about it. Sir Isaac Newton.