Slow Progress Beyond the Bet

As soon as Alternate Realities publishes, Zach Mack calls his dad to hear his reactions to the series. The conversation takes an unexpected turn, launching them into another year-long experiment.

To listen to this series sponsor-free and support NPR, sign up for Embedded+ in Apple Podcasts or at plus.npr.org.


Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy