What is the internet doing to us? Today, we’re sharing the first episode of a new Times audio series called “Rabbit Hole.”

In the episode, “Wonderland,” we hear from a young man named Caleb, who finds escape and direction on the internet. We follow his journey into the YouTube universe.

“Rabbit Hole,” a New York Times audio series with tech columnist Kevin Roose, explores what happens when our lives move online. You can find more information about it here.