We Got Milk… But Why?

We Got Milk… But Why?

June 30, 2026 · 45 min · Season 3

About this episode

The episode explores the history and health implications of dairy consumption, including lactose intolerance and the future of plant milks.

When did humans develop a taste for other animals’ milk, and how did dairy go from being a public health threat to a daily cereal topping? Why are some people lactose intolerant, while others chug milkshakes without a care in the world? Is A2 milk really better for you? And who’s behind those iconic milk ads? Grab a glass, because Will and Mango are serving up the answers—plus a sneak preview of the plant milks of the future. Check out Sarah Wassberg Johnson's website, The Food Historian , and read her essay " Ice Cream and Hospital Ships " Download  SAILY in your app store and use our code PTG at checkout to get an exclusive 15% off your first purchase! For details go to https://saily.com/PTG . Got a question or idea for the show? Call our hotline at (302) 405-5925 or email higeniuses@gmail.com. Follow us on Instagram  @parttimegenius and Bluesky @parttimegenius.bsky.social ! Photo by Daniela Díaz via Unsplash. Thanks, Daniela! Learn more about your ad choices at  https://www.iheartpodcastnetwork.com . See omnystudio.com/listener for privacy information.

Sponsors

SAILY

More episodes of Part-Time Genius

Explore listener stats, chart rankings, contacts and more on the Part-Time Genius podcast page.