Note: This is the Free Content version of the interview with Tjalling Janssen. The full interview can be accessed as a Tier 2 Patreon member, or purchased for a one-time fee. More information at www.patreon.com/RejectedReligion.



Tjalling is a PhD researcher at the Center for History of Hermetic Philosophy and Related Currents (HHP), based at the University of Amsterdam. His research interests include intermediary beings, magic, alchemy and Paracelsianism, and the reception of these subjects in (early to late) modernity. He investigates these topics from an environmental perspective as well as through social categories like class. His doctoral project entails an environmental reception history of the concept of elemental beings from the sixteenth to the early twentieth century, through its manifestations in magic, alchemy, literature, mining and agriculture.



In this episode, we explore the shifting terrain of magical contact—where spirits, nature, and power intersect. Drawing from his article “Encounters, Evocations and Elemental Beings”, we’ll trace the philosophical and esoteric implications of two very different modes of engaging with the unseen: Paracelsus’s reverent encounters with elemental beings, and Dr. Rudd’s ritual evocations. Along the way, we’ll unpack the role of monsters, the ethics of spiritual mediation, and the deeper question of whether esotericism must rest on a singular, perennial foundation—or whether it can evolve, diversify, and apply to new contexts like ecology, psychedelics, tulpas, and even extraterrestrial contact. This is a conversation about relational knowing, cultural consciousness, and the future of interdisciplinary esoteric research.

RR Pod E41 Free Content Tjalling Janssen Elemental Dialogues: Encounter, Evocation, & the Expanding Landscape

Rejected Religion