Robert F. Kennedy Jr.'s new approach to six shots that were formerly given routinely will introduce new hurdles for getting kids immunized. And it could have a chilling effect on doctors.

This is Part 7 in a 7-part series about world poker champion and cognitive scientist Annie Duke, Ph.D., whose insights follow each question below. To read from the start of the series, see Part 1.

Facing a tough decision? All your options seem bad? Not sure how to proceed? The Markkula Center for Applied Ethics expanded its Ethical Decision Making materials into a certificate workshop helping ...

Consider this scenario: At work, at home, and with your peers, you are always in charge. You are heading professional projects and making the choices about family schedules, vacations, or after-school ...