Alisa's path to the heart of the community at Sparkroot Farm has been winding and hilly, to say the least.  

Peter Joseph is an American independent filmmaker and activist. He is best known for the Zeitgeist film series, which he wrote, directed, narrated, scored, and produced. He is the founder of the related The Zeitgeist Movement. (Wikipedia)

Toby is continuing a family legacy of film-making. He's a cinematographer, director, whatever it takes. He's been traveling the world with a camera for over 15 years searching for the perfect frames and images. His adventures have brought him from Steven Spielberg sets to Cambodian mine fields to the North Pole.

Chris D'Elia is an American stand-up comedian, actor, presenter, writer, and comedy singer. He is known for playing Alex Miller on the NBC sitcom Whitney and for the role of Danny Burton on the sitcom Undateable, also on NBC.

Jeff McNairy is the Chief Medical Officer at Rythmia Life Advancement Center in Costa Rica. 

Gerry made millions, lost them, then made even more. But he was miserable. He'd checked every box on the scorecard of life, but still felt he was losing. Then life took a turn that led him to found the world's first medically licensed center using traditional Amazonian plant medicine.

Special 4th of July episode.

On the impermanence of love (and everything else), concern for parents, why getting out of the nest can be crucial.

When Debra was 17, she fell in love with a man 30 years older than she who happened to be an Italian prince known throughout Europe for his creatively bohemian lifestyle. They had two sons together, one of whom is my friend Tao Ruspoli (episodes 3 and 115). Debra was generous in sharing some of her incredible life story with me -- but more importantly, in sharing her very clean and unpretentious approach to a life that's rich in pretty much every way possible.

Kaj spent 5 years as a Navy SEAL before getting a Master's from Harvard's Kennedy School of Government and then moving into journalism—first with CNN, and currently with VICE TV. He's the friendliest badass dude you'll ever meet.