Ear rumblers assemble!

Ben can make a roaring, rumbling sound with his ears that no one else can hear. He never thought much about it — whether only he could do this, or whether *everyone* could do this — until he discovered a subreddit called Ear Rumblers Assemble: a whole community devoted to the mysterious and understudied ability to voluntarily tense one of the miniscule muscles in our ears.  We go into Ben's ear with Dr. Anand Devaiah, and raise questions about how everyone experiences the world differently and the enduring mysteries of the human body.   **Show notes:** - r/earrumblersassemble (Reddit) - Thanks to Reddit, a New Diagnosis Is Bubbling Up Across the Nation (KFF Health News) *This episode was produced by Grace Tatter and edited by Dave Shaw. It was co-hosted by Ben Brock Johnson and Amory Sivertson. Mix and sound design by Paul Vaitkus.*