We live under the sheltering umbrellas of our worldviews. To the point where we would feel naked if we were caught in the street without them.Abigail L. Rosenthal is Professor Emerita at Brooklyn College of The City University of New York. She is the author of Confessions of A Young Philosopher (forthcoming), which is a woman's "confession" in the tradition of Augustine and Rousseau. She writes a weekly online column, "Dear Abbie: The Non-Advice Column" along with "Dear Abbie: The Non-A...