'Rabbit Hole,' Episode 2: Looking Down

<p><em>Note: This episode contains strong language. </em></p><p>Today, we’re sharing Episode 2 of “Rabbit Hole,” a New York Times audio series with the tech columnist Kevin Roose. </p><p>In this episode, we hear from a young man named Caleb who was pulled into a vortex on YouTube: “The truth is down there, and you’ve got to go down and dig for it.” What was he watching on the platform? And why was it so transfixing? </p><p>If you're tuning in to "Rabbit Hole" for the first time, start with the prologue. You can find more information about the podcast at <a href="http://nytimes.com/rabbithole" target="_blank">nytimes.com/rabbithole</a>. </p>