Who looks Down? Uncovering Manhole Covers Around the World

  In this episode, we talk to three people who made discoveries while simply looking down. We talk to an engineer, an artist, and a local historian from around the world.   All of them shared a common trait. They discovered manhole covers not far from their homes. These discoveries impacted their lives. After you listen to this episode, you may look down and see the world a bit differently. I know we did. Learn more from our show notes here. Subscribe to our monthly newsletter here. Give us a comment here.