How did the vast and varied chorus of modern sounds—from forests to oceans to human music—emerge from within life’s community? When did the living Earth first start to sing? In this immersive sonic journey, biologist and acclaimed author David George Haskell opens our senses to unexplored auditory landscapes through spoken words and terrestrial sounds, tuning our ears to the tiny, trembling waves of sound all around us. Hearing three billion years of our planet’s sound evolution in the trills, bugles, clicks, and pulses of the life around him, David invites us into the space of connection with deep time and the more-than-human world that opens when we tune in to the Earth’s orchestra. If you enjoy this audio story, check out David’s companion practice, Playful Listening, which invites you to immerse yourself in the sonic world around you. And listen to our interview with David, “Listening and the Crisis of Inattention,” on our website. Illustration by Daniel Liévano. Learn more about your ad choices. Visit megaphone.fm/adchoices