Models of the passage from midlife to old age—from Freud, Proust, and Simone de Beauvoir to contemporary conversations about how old is too old to be an American president—disclose the ageism, including internalized ageism, rampant in our culture, with aging figured overwhelmingly as decline. Today, old age is imagined in terms of splitting: the good third age of incremental diminishment and the bad fourth age of unremitting medical catastrophe. What antidotes can alleviate the toxin ...