
Mapping the Doctrine of Discovery
The Mapping the Doctrine of Discovery podcast, hosted by Philip P. Arnold and Sandy Bigtree (Mohawk Nation), critically examines the historical and ongoing impacts of the Doctrine of Christian Discovery. Rooted in 15th-century papal edicts, this doctrine provided theological and legal justification for European colonialism, the seizure of Indigenous lands, and the subjugation of non-Christian peoples. The podcast explores how these principles became codified in U.S. law, from Johnson v. M’Intosh (1823) to Sherrill v. Oneida (2005), and continue to underpin contemporary legal, religious, and corporate frameworks. Featuring discussions with scholars, legal experts, and Indigenous leaders, the series sheds light on how this doctrine fuels environmental destruction, economic exploitation, and cultural genocide while also highlighting Indigenous resistance and calls for justice, land restoration, and the repudiation of these colonial structures. https://podcast.doctrineofdiscovery.org/
Mapping the Doctrine of Discovery
S02E04 - The Doctrine of Discovery In The Social Psyche with Tina Ngata
We begin this episode with a land acknowledgement. Our hosts Prof. Philip P. Arnold and Sandy Bigtree (Mohawk Nation), begin by introducing our guest Tina Ngata (Māori Nation). She is a Ngāti Porou mother of two from the East Coast of Te Ika a Maui. Her work involves advocacy for environmental, Indigenous, and human rights. She is internationally known for her work on anti-racism and anti-imperialism. Recently she spoke on Christian Domination at a side event of the UN Permanent Forum on Indigenous issues.
This episode is dedicated to the memory and legacy of the work done by Nagata’s mentor Pāpā Moana Jackson.
View the transcript and show notes at podcast.doctrineofdiscovery.org. Learn more about the Doctrine of Discovery on our site DoctrineofDiscovery.org.