Book excerpt: Why won't he ask for directions? Why does she always want to talk about the relationship? Why is it so hard for men and women to understand each other . . . and what can we do about it? These are the kinds of questions that are resolved at last in this fascinating book from the founder of gender medicine. Dr. Marianne Legato not only confirms that men and women are different, but she uncovers the neuroscientific reasons behind the age-old disputes between the sexes, while providing a groundbreaking, authoritative, and reader-friendly guide to resolving them.