Radiolab explores the concept of symmetry and its pervasive influence on our existence. The episode delves into how symmetry shapes everything from the universe's origins to our personal reflections. Listeners will journey through ancient Greece to examine symmetry in love. The program also visits Princeton to investigate symmetry within the human brain. An unexpected historical anecdote from the Oval Office in 1979 is also presented. The filmmakers Everynone were inspired by Radiolab's exploration of balance and the beauty of imperfect matches. They created a visual representation of this theme. The show encourages listeners to sign up for their newsletter for essays and recommendations. Radiolab relies on listener support through membership in The Lab. Listeners can engage with the show on social media and via email.