"Tuesdays With Morrie" author Mitch Albom, humorist Mo Rocca, and nutritionist Keri Glassman joined Boston-area businesspeople, philanthropists, and folks from Hebrew SeniorLife's Institute for Aging Research for an evening of networking and talking at the Calderwood Pavilion. (An affiliate of Harvard Medical School, Hebrew SeniorLife is dedicated to rethinking, researching, and redefining the possibilities of aging.) Tuesday's event was moderated by Dan Harris, "Nightline" "coanchor and "Good Morning America" weekend anchor.