The therapeutic benefits of ayahuasca are well-known and celebrated worldwide. However, when conducted by the wrong individuals, ayahuasca ceremonies can also lead to harmful outcomes. In this episode, host Mark Plotkin talks with author and explorer Robert Tindall about some of the potential risks and downsides of ayahuasca use.
Many people associate cacao (and chocolate) with its origins in Mexico, but few are aware that the plant itself is native to the rainforests of the northwest Amazon. Previous episodes of this season of "Plants of the Gods" traced the journey of cacao from the Amazon to Central America and then to Europe. In this episode, ethnobotanist Mark Plotkin continues to explore the captivating history of this remarkable treat, spanning from the American Revolution through the Industrial Revolution and into the 21st century.
The concept of uncontacted or isolated indigenous rainforest groups enthralls many people, even those who have no particular interest in rainforest conservation or tribal cultures. Yet there certainly exist dozens of these groups in Amazonia, if not more. How can we estimate what and how much they know about the healing plants of the rainforest if we do not contact them first? This episode attempts to answer this seemingly oxymoronic question.
The Amazon rainforest - teeming with unstudied plants, fungi, and shamanic cultures - has long been considered an almost inexhaustible source of healing plants and potions. In this episode - Dr. Mark Plotkin, an ethnobotanist who has been studying the plants and peoples of Amazonia for four decades - provides a detailed and incisive overview of the medicinal power and potential of the world’s greatest rainforest!
This episode delves deeply into the ethnobotany of these bizarre rainforest plants. From the ethereal ayahuasca to galvanizing guarana, we hear tales of how these species can be used for everything from curing deadly spider bites to measuring climate change.
Ethnobotanist Mark Plotkin conducts a fascinating interview with William Siff, who is a licensed acupuncturist, clinical herbalist, and ethnobotanist who practices an unusual combination of both Ayurvedic and Traditional Chinese Medicine. Bill is best known to the general public as author of the classic work, "The Plant Medicine Protocol." The interview not only covers Siff's intriguing background and healing approach but answers the questions of what is a plant, what is a food, what is a spice, what is a medicine, and which species like black pepper are all of the above!
Join host Dr. Mark Plotkin, ethnobotanist and founder of the Amazon Conservation Team, we continue our discussion about cacao. In this episode, Dr. Plotkin sheds light on the often-overlooked contributions of Maria Sibylla Merian, a pioneering naturalist whose groundbreaking work in the Amazon predated that of many famous explorers. Discover how this remarkable woman, who began as an artist in 17th-century Germany, became one of the first Europeans to scientifically document the plants, animals, and cultures of the Amazon. Dr. Plotkin also shares his favorite episodes from the "Plants of the Gods" podcast, including stories of Ayahuasca, absinthe, and even how apes use plants for medicinal purposes. Tune in to explore the rich tapestry of the Amazon and the extraordinary individuals who have helped us understand its wonders.
In this episode of Plants of the Gods, join us as we continue delving into the rich and complex world of chocolate. Our guest, Denise Castronovo, founder of Castronovo Chocolates, shares her journey from tasting fine Swiss chocolates as a child to sourcing cacao directly from the Northwest Amazon. She works with indigenous and local communities to ensure ethical practices and the highest quality ingredients. Denise explains the difference between mass-produced and artisanal chocolate, highlighting the latter's 600+ flavor notes influenced by cacao varietals. Join us as we explore chocolate's ancient origins, modern artisanal production, and the importance of sustainability in the chocolate industry.
In this episode of "Plants to the Gods," we continue our discussion about cacao and chocolate. Join us as Dr. Mark Plotkin delves into the rich history of chocolate and its entanglement with capitalism. Learn how the cacao plant, originally cherished by the Olmecs, Aztecs, and Mayas, went from the rainforests of the northwest Amazon to becoming a global commodity. Discover the fascinating story of how a clever candy maker leveraged the fame of Babe Ruth to sell his new chocolate bar, leading to a surprising courtroom battle over the iconic name. Accompany us as we explore the journey of cacao through empires, revolutions, and into our favorite confections today.
Today, we kick off Season 6 of Plants of the Gods, as host Dr. Mark Plotkin of the Amazon Conservation Team explores the fascinating history of cacao, highlighting its ancient origins in the Amazon rainforest and its transformation into the beloved chocolate consumed worldwide today. From its discovery by indigenous peoples in South America to its role in the highly sophisticated Mayan and Aztec cultures as a sacred and valued commodity, cacao's journey is a testament to its enduring significance across centuries and continents. Join Dr. Plotkin as he uncovers the delicious botanical, cultural, and economic legacy of this remarkable plant in a journey through the history of chocolate.
In this season finale of Plants of the Gods, join host Dr. Mark Plotkin as we learn about everything mushrooms, which are truly having a moment! Drawing from an article he published in HerbalGram, Dr. Plotkin provides an overview of how our daily lives are transformed by fungi, in the past, present and the future. From Pink Floyd to hit TV show “The Last of Us”, from magic mushrooms to our favorite dishes, we wrap up season five with learning about the ways fungi continue to shape our story.
In this episode of Plants of the Gods, join host Dr. Mark Plotkin in conversation with colleague Dr. Bruce Hoffman, Senior Manager of Scientific Research at ACT, as we learn about the ethnobotany of Amazonian lianas. Dr. Hoffman is a conservation biologist focusing on flora of the Guianas, with 20 years of experience in conducting biodiversity inventories and monitoring and assessing plant populations. He has worked with local and indigenous communities in both Guyana and Suriname. Learn more in this penultimate episode of Season 5 of Plants of the Gods!
In this episode of Plants of the Gods, join ethnobotanists Dr. Mark Plotkin and Dr. Gary Nabhan in conversation as we learn about the power of the desert and its plants and animals, from mescal to tequila to magic toads. Dr. Nabhan is a McArthur Genius award-winning ethnobotanist and desert conservation biologist with 50 years of botanical, cultural and conservation research experience. In his seminal works “Gathering the Desert" and "The Desert Smells Like Rain,” Dr. Nabhan offers distinct yet interconnected explorations of the desert landscape, its people, and their unique relationship with nature. Catch some of this insight first-hand in this exclusive two-part episode of Plants of the Gods!
In this episode of Plants of the Gods, join ethnobotanists Dr. Mark Plotkin and Dr. Gary Nabhan in conversation as we learn about the power of the desert and its plants and animals, from mescal to tequila to magic toads. Dr. Nabhan is a McArthur Genius award-winning ethnobotanist and desert conservation biologist with 50 years of botanical, cultural and conservation research experience. In his seminal works “Gathering the Desert" and "The Desert Smells Like Rain,” Dr. Nabhan offers distinct yet interconnected explorations of the desert landscape, its people, and their unique relationship with nature. Catch some of this insight first-hand in this exclusive two-part episode of Plants of the Gods!
Shauheen Etminan, PhD, is the co-founder of VCENNA, a CNS drug discovery biotech company inspired by the ethnobotany and wisdom of ancestral medicinal practices for mental wellness treatment. Born and raised in Iran, Shauheen’s heritage and background in chemical engineering fueled his interest in studying the intersection of plants, chemicals, religion and ancient wisdom. In this episode of Plants of the Gods, join us as Dr. Mark Plotkin and Dr. Shauheen Etminan discuss the fascinating history of mind-altering substances in Zoroastrianism.
Coffee is the most widely consumed mind-altering plant product in the world. The human species arose in or near the Rift Valley in East Africa, the northern edge of which abuts the forests of Ethiopia in which the coffee plants originated. The drunk monkey hypothesis proposes that human consciousness was born when our ancestors ingested fermented grapes. The stoned ape hypothesis suggests that the consciousness is due to proto humans consuming magic mushrooms. In the second half of two-part episode, Mark Plotkin discusses the botanical history of coffee, the specialty coffee movement, and how coffee has played a role in popular culture.
Coffee is the most widely consumed mind-altering plant product in the world. The human species arose in or near the Rift Valley in East Africa, the northern edge of which abuts the forests of Ethiopia in which the coffee plants originated. The drunk monkey hypothesis proposes that human consciousness was born when our ancestors ingested fermented grapes. The stoned ape hypothesis suggests that the consciousness is due to proto humans consuming magic mushrooms. In the first half of two-part episode, Mark Plotkin suggests that the human mind developed when these primates ate coffee berries, whose caffeine inspired both their thinking and their creativity.
In this episode of Plants of the Gods, we hear from Rhett Butler, editor-in-chief and CEO of Mongabay. Mongabay is a nonprofit environmental science and conservation news platform that produces original reporting by leveraging over 800 correspondents in 70 different countries. With a main focus on forests, wildlife, oceans, and the conservation sector, Mongabay reports on many regions that POTG host Dr. Mark Plotkin has spent his career working in. Today, join us in conversation with Dr. Plotkin and Rhett Butler to hear about everything from Mongabay’s origins, Rhett’s inspiration for his work, and how best to save the rainforest. Mongabay's podcast covers the whole environmental spectrum, from Indigenous ecological knowledge to the latest in conservation science, with a variety of expert guests, authors, researchers, and activists. Find the Mongabay Newscast wherever you get podcasts. https://www.mongabay.com/podcast/
Welcome to part two of The Ethnobotany of Beer! This week, we continue to explore the question on everyone's mind these days: did civilization invent beer, or did beer invent civilization? And then we help solve a cold case: did ancient Africans know and use antibiotics? And why are we asking this in a discussion of beer? And is there really a 10 CD set comprised entirely of German beer drinking songs? And what did the late Frank Zappa say – and sing – about beer? Works Cited Appleton, Frank. Brewing Revolution: Pioneering the Craft Beer Movement. Harbour Publishing, 2016. Caruso, Giuseppe, et al. The Botany of Beer: An Illustrated Guide to More than 500 Plants Used in Brewing. Columbia University Press, 2022. English, Camper. Doctors and Distillers: The Remarkable Medicinal History of Beer, Wine, Spirits, and Cocktails. Penguin Books, 2022. Hennessey, Jonathan, et al. The Comic Book Story of Beer: The World’s Favorite Beverage from 7000 BC to Today’s Craft Brewing Revolution. Ten Speed Press, 2015. Laws, Bill. Fifty Plants That Changed the Course of History. Firefly Books, 2015. McGovern, Patrick E. Uncorking the Past: The Quest for Wine, Beer, and Other Alcoholic Beverages. University of California Press, 2010. Muraresku, Brian. The Immortality Key: The Secret History of the Religion with No Name. St. Martin’s Griffin, 2023. Oliver, Garrett. The Oxford Companion to Beer. Oxford University Press, 2012. Smith, Gavin D. Beer - a Global History. Reaktion Books, 2014. Standage, Tom. A History of the World in Six Glasses. Doubleday Canada, 2010.
This two-part special edition kicks off Season Five of "Plants of the Gods: Hallucinogens, Healing, Culture and Conservation." We start by asking the question that is on everyone's mind these days: did civilization invent beer, or did beer invent civilization? And then we help solve a cold case: did ancient Africans know and use antibiotics? And why are we asking this in a discussion of beer? And is there really a 10 CD set comprised entirely of German beer drinking songs? And what did the late Frank Zappa say – and sing – about beer? Works Cited Appleton, Frank. Brewing Revolution: Pioneering the Craft Beer Movement. Harbour Publishing, 2016. Caruso, Giuseppe, et al. The Botany of Beer: An Illustrated Guide to More than 500 Plants Used in Brewing. Columbia University Press, 2022. English, Camper. Doctors and Distillers: The Remarkable Medicinal History of Beer, Wine, Spirits, and Cocktails. Penguin Books, 2022. Hennessey, Jonathan, et al. The Comic Book Story of Beer: The World’s Favorite Beverage from 7000 BC to Today’s Craft Brewing Revolution. Ten Speed Press, 2015. Laws, Bill. Fifty Plants That Changed the Course of History. Firefly Books, 2015. McGovern, Patrick E. Uncorking the Past: The Quest for Wine, Beer, and Other Alcoholic Beverages. University of California Press, 2010. Muraresku, Brian. The Immortality Key: The Secret History of the Religion with No Name. St. Martin’s Griffin, 2023. Oliver, Garrett. The Oxford Companion to Beer. Oxford University Press, 2012. Smith, Gavin D. Beer - a Global History. Reaktion Books, 2014. Standage, Tom. A History of the World in Six Glasses. Doubleday Canada, 2010.