The Varieties of Religious Experience

The 1902 lectures that made religious experience studiable — still the best way in, and still shaping the field's blind spots.

What it is

The Varieties of Religious Experience: A Study in Human Nature is a book of twenty lectures by William James, published in 1902. It is the founding text of the psychology of religion and, more than a century later, still the standard first book on the subject.

Its method was the innovation. James set aside institutions, theology, and the question of whether God exists, and looked instead at what individual people report happening to them — conversion, despair, sudden peace, the sense of presence, the collapse and reconstruction of a life. He treated those reports as data about human nature, to be sorted and compared like any other psychological material.

That move is why the book still matters. It made it possible to study religious experience without first having to decide whether religion is true, and almost everything in this section descends from it.

Where it came from

The book is the Gifford Lectures on natural theology, delivered at the University of Edinburgh across 1901 and 1902. James was seriously ill through the writing — heart trouble that nearly stopped him delivering them — and the strain shows in the book's urgency.

His sources were largely documentary: conversion narratives, spiritual autobiographies, letters, and material gathered by earlier researchers into religious conversion, especially the questionnaire studies of Edwin Starbuck. He also drew, anonymously, on his own worst experience. The famous account of the "sick soul" — a patient in an asylum, an epileptic youth with greenish skin, and the narrator's sudden terrifying recognition that that shape am I, potentially — is presented as the testimony of a French correspondent. It is James describing his own breakdown.

How it is read

The book moves in a deliberate arc, and its structure is its argument.

He begins by refusing two easy dismissals: that religion is explained by pathology, and that it is explained by its origins. His term for the first is medical materialism — the move that says Saint Paul's vision was an epileptic seizure and considers the matter closed. His answer is that origins settle nothing; judge by fruits, not by roots. That principle carries the rest of the book.

He then divides temperaments. The healthy-minded experience religion as an expansion of an already congenial world. The sick soul has seen suffering and evil without looking away and needs religion as rescue rather than ornament. James is explicit that he finds the sick soul's view the more complete, because it has taken in more of the evidence.

The long middle covers the divided self, conversion, saintliness and its excesses, and then mysticism — where he sets out the four marks still cited today: ineffability, a noetic quality (the sense of having learned something, not merely felt something), transiency, and passivity.

He closes by conceding how little he has established, then adding what he calls his over-belief: his own suspicion, offered as personal and not as demonstrated, that the subconscious is a door onto something wider. Marking that line — between what he had shown and what he hoped — is the most instructive thing in the book.

What we can and cannot say

We can say it has lasted, is readable, and is genuinely the best entry point. It is free, out of copyright, and the individual lectures work on their own.

We can say its evidence base is narrow in ways James did not fully see. His subjects are overwhelmingly literate, Protestant, Western and writing after the fact. He chose extreme cases deliberately — his interest was in "religious geniuses", on the grounds that the phenomenon shows most clearly in exaggerated form — which is defensible as method and guarantees the sample is unrepresentative.

We can say the deeper criticism is structural. By defining religion as what individuals experience in their solitude, James made the private, interior, extraordinary experience the paradigm case, and pushed communal practice, liturgy, ethics and institutions to the margins as second-order. Later scholars — Grace Jantzen most pointedly — have argued this is not a neutral choice but a particular construction of religion, one that suited early twentieth-century Protestant assumptions and that quietly strips mystical experience of any public or political force. Much of the modern "spiritual but not religious" self-understanding is downstream of this book, which is a considerable legacy for a work of description.

We cannot say it establishes that religious experience is veridical, and James was careful never to claim it did. What it establishes is that the experiences are real, common, consequential, and worth the attention of serious people — which was the contested claim in 1902, and which it won.

What it is

Where it came from

How it is read

What we can and cannot say

Further reading