Writer Lowry Pressly argues that privacy is more than just about protecting the personal information you generate; it’s also choosing what to generate at all. It’s a fundamental tool for living our best possible lives.

Before the era of data mining, scientists in the 1960s began a first-of-its kind study of personality — by secretly studying a group of preschoolers. Former test subject Susannah Breslin uncovers the buried secrets of that study.