Sitting down with the author of the best seller "Elderhood," we found Dr. Louise Aronson pleasant but with a forceful message. It's about about disrupting stereotypes and demanding fairness from a healthcare system geared to coddle youngsters and help ease adults from their 20s through middle age. In the author's own words, it's for anyone who is "an aging, i.e., still-breathing human being." Yet, as you'll hear, Dr. Aronson delivers it all with a positive outlook about getting the most out of all your years.