Think your "plain text" files are private? In this episode, Herman and Corn dive deep into the world of metadata—the invisible "digital shadow" that follows every photo, document, and interaction you create. From the ancient Library of Alexandria to the modern surveillance capitalism of 2026, they explore why metadata is essential for technology, how it’s used to train AI, and why your "anonymized" data might not be as secret as you think. Join the conversation as they peel back the layers of the digital world to reveal the infrastructure that maps our lives.