As the world’s weather jumps the rails, some have started referring to global warming as global weirding—and for good reason. Between the apocalyptic mutations of our times, the emergence of what philosopher Graham Harman calls weird materialism, and the growing popularity of psychedelia, esoterica, and other uncanny cultures, the weird has become a key zone of contemporary thought and experience. In this talk, Dr. Erik Davis—author of the new book High Weirdness: Drugs, Esoterica, and Visionary Experience in the Seventies—will deepen our historical, conceptual, and aesthetic sense of what it means to live in weird times.