Layne's research has been focused on extraordinary abilities in people with cognitive deficits. She's recently left a stellar academic career in order to consult directly with families facing the challenges an atypical child will generate. She has been featured on CNN with Dr. Sanjay Gupta, SiriusXM Doctor Radio, The Coffee Klatch – Special Needs Radio, and Rhode Island PBS ‘School Talk’. She is now based at Ghost Ranch, in Arizona.

Michael has devoted his life to the simple, radical notion that a home can provide the essential elements of a good life: shelter, food, water, waste management, and energy. His designs for Earthships provide all of this and more, as they're largely made from discarded materials: tires, bottles, cans, and so on. If your home can provide what you need, you've suddenly become free, revolutionary, and very dangerous.

Abby Martin is an American journalist who asks questions and challenges assumptions in a way very few journalists ever dare. She speaks truth to power with a snarl. You can see her show, The Empire Files on TeleSur and YouTube.

Patrick House explores the brain, how it works, what it is, and the tiny creatures that invade it and rearrange the furniture. This raises fundamental questions like: What are we? What does it mean to be alive? and How conscious are we of our consciousness?

Captain James Nash is the fifth generation of his family to live on the 6 Ranch, raising cattle near Joseph, OR. James served in the US Marine Corps as a tank officer and fought in Afghanistan after which he was awarded two Purple Hearts.

From J's site: "Dr. Wallace "J" Nichols - called “Keeper of the Sea" by GQ Magazine, “a visionary" by Outside Magazine and a "water warrior" by AQUATICS International - is an innovative, silo-busting, entrepreneurial scientist, movement maker, renown marine biologist, voracious Earth and idea explorer, wild water advocate, bestselling author, sought after lecturer, and fun-loving Dad. He also likes turtles (a lot)."

I got together with my buddy, world-famous comic Jake Johannsen, to catch up after his tours in Asia and Europe. We cover a lot of ground in this one, mainly focusing on how comedy works (or doesn't) in different cultures. Check out Jake's podcast, JakeThis, where this episode was co-released.

Raam's father was a prominent Iranian environmentalist who was arrested and interrogated for supposedly being a foreign spy. After he mysteriously died in prison, Raam and his brother decided to pressure the Iranian government for answers. Telling his story here is part of that pressure.

Rayanne Irving is an accomplished kickboxer, writer, horse trainer, public speaker, and all-around badass. As a homeless teenager, she was drawn into prostitution in Vancouver, Canada. Her understanding of her own decisions and the behavior of the people who have crossed her path is one of compassion, forgiveness, and hard-won wisdom.

Dr. Jim Fadiman is considered America's wisest and most respected authority on psychedelics and their use. Kyle Thiermann is a professional big wave surfer, documentary filmmaker, and podcast host.