The idea that life is unpredictable and can be shaped by unexpected events is still relevant today, 45 years after John Lennon sang about it. Despite our attempts to plan and control our lives, unknown events and curveballs can throw us off course. Political scientist Brian Klaas studies how people respond to these random events and how they can be turned to our advantage. This week, the Wellness 2.0 series concludes with an episode featuring Klaas discussing how to respond to life's unpredictability. A companion conversation with Klaas, "Wellness 2.0: Engineering Luck," is available for Hidden Brain+ subscribers, exploring the benefits of embracing randomness and chance in our lives. Listeners can try out Hidden Brain+ with a 30-day free trial in January, extended from the usual seven-day trial period. To sign up, listeners can go to the Hidden Brain show page on Apple Podcasts and click "try free" or visit apple.co/hiddenbrain. The show appreciates listener support and thanks them for tuning in. The episode aims to provide insights on how to navigate life's unpredictability and make the most of unexpected events.