All Episodes

September 5, 2025 96 mins

Dr. Marizelle Arce is a Naturopathic medical doctor who practices as a Naturopath, marrying her knowledge and understanding of ancient cultures and traditions with current biology, physiology and modern medicine. Jacob Diaz, aka the Undercover Virologist, is a student of the BioTerrain Model, a certified Naturopath, and a passionate researcher into the many contagion myths blamed on nonexistent pathogens.

In this conversation with Dr. Mari and Jacob we discuss:

  • Why we can't eat poop (hint: it's not the "germs")
  • Reframing foodborne illness
  • Why parasites do NOT cause cancer
  • Why "parasite" is a misnomer
  • Why you should NOT do a parasite cleanse
  • The limits of the Terrain Model
  • Terrainology: a gathering that YOU should attend!

You can learn more about Dr. Mari at https://www.terraindoctor.com/ and order her new book Germs Are Not Our Enemy at https://www.germsarenotourenemy.com/

You can learn more about Jacob Diaz at https://www.terrainuv.com/

Order tickets and learn more about Terrainology at: https://www.universityofterrain.com/terrainology. September 26-28 in Westchester, NY. Tickets still available!

Support Terrain Theory on Patreon! Our recently-launched member platform gives you access to a ton of free & exclusive content. Check it out: https://www.patreon.com/TerrainTheory

Terrain Theory episodes are not to be taken as medical advice. You are your own primary healthcare provider.

If you have a Terrain Transformation story you would like to share, email us at ben@terraintheory.net.

Learn more at www.terraintheory.net

Music by
Chris Merenda

Mark as Played

Advertise With Us

Popular Podcasts

Las Culturistas with Matt Rogers and Bowen Yang

Las Culturistas with Matt Rogers and Bowen Yang

Ding dong! Join your culture consultants, Matt Rogers and Bowen Yang, on an unforgettable journey into the beating heart of CULTURE. Alongside sizzling special guests, they GET INTO the hottest pop-culture moments of the day and the formative cultural experiences that turned them into Culturistas. Produced by the Big Money Players Network and iHeartRadio.

Crime Junkie

Crime Junkie

Does hearing about a true crime case always leave you scouring the internet for the truth behind the story? Dive into your next mystery with Crime Junkie. Every Monday, join your host Ashley Flowers as she unravels all the details of infamous and underreported true crime cases with her best friend Brit Prawat. From cold cases to missing persons and heroes in our community who seek justice, Crime Junkie is your destination for theories and stories you won’t hear anywhere else. Whether you're a seasoned true crime enthusiast or new to the genre, you'll find yourself on the edge of your seat awaiting a new episode every Monday. If you can never get enough true crime... Congratulations, you’ve found your people. Follow to join a community of Crime Junkies! Crime Junkie is presented by audiochuck Media Company.

Stuff You Should Know

Stuff You Should Know

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.