In this episode of the Scientific American Science Quickly podcast, entomologist Barrett Klein shares insights from his book, "The Insect Epiphany," revealing the surprising ways insects have shaped human history and culture. Klein begins with his personal journey into the world of entomology, then dives into fascinating examples of insects' impact on historical documents like the Magna Carta, highlighting the roles of ink, silk, and beeswax. He also discusses how insects influence musical instruments through materials like varnish and lac. Throughout the conversation, Klein underscores the dual nature of our interactions with insects, showcasing their benefits—such as pollination and biomimicry—alongside the challenges they present as pests and disease carriers. He ultimately invites listeners to recognize and appreciate the vital yet often overlooked contributions of insects to our lives and the stability of our ecosystems.