This is the first Q&A of The Future of Religion, and the questions did exactly what good questions do — they pulled the lecture into places I had not planned to take it. Ilia opens by reframing my religion before belief lecture in her own cosmological key, and then we are off: three centimeters per second and the C-fibers, the knife edge at fifty bodies where the old bonding mechanisms fail and religion has to be invented, the fallacy of misplaced concreteness, the Baptist accidentally serving Eucharist at an Episcopal cathedral, and the line that closed it — what if success as clergy is not rewriting the score, but learning to play the music that is already in the room? More than a thousand of you are in this class now. The questions are doing the work.

Highlights from the conversation

Three centimeters per second, revisited. Ilia (PhD in pharmacology before she ever wrote a word of theology) walks back through the C-fibers, the unmyelinated nerves that carry pleasure or pain, the endorphin physiology of bonding — and gives Candace Pert her Nobel back along the way. The same neurochemistry is firing when your phone dings. Religion has a physiology. It always did.
The knife edge at fifty. James asked the right question: why do mammalian bonding mechanisms fail exactly at the group size we need to survive? Tripp’s answer: the cognitive evolution of fifth-order thinking and the discovery of the shared third referent — something non-material that two people can know they both believe in. Religion was that third thing. Ilia adds the move into the Axial Age, when for the first time there is an I inside the us.
Rituals are upstream of beliefs. Priya’s question on what Whitehead actually means in Religion in the Making. Doctrines committing suicide vs. doctrines tuning the music. The analogy that does the work: the difference between holding the perfect score and being in the room when the orchestra plays — which is also the spine of Tripp’s June continuing-ed lecture at Luther, Wired to Believe, Struggling to Belong.
The Baptist who served Eucharist in an Episcopal cathedral. A short Tripp story about what the fallacy of misplaced concreteness costs in practice — when the metaphysical footnote arrives a hundred years after the meal, and you have to choose between protecting the doctrine and feeding the people who finally came back to the table.
Can a screen groom you? Grace and Daniel ask the AI questions. Ilia: relationships are not contingent on embodied presence — the same endorphin biology is firing through the screen — and writing already disrupted the small-group bonding world long before the algorithm did. The harder question is whether AI can prehend, and what kind of cybernetic loop of human formation we are already living inside.
Church-shopping is another form of individualism. Olga asked how to belong when you have outgrown one tradition and are drawn to many. Ilia, plainly: the imperfect community that calls you out of yourself does more for you than the perfect community you compose. Tripp closes the hour with the move that ties everything back to the opening lecture — most clergy were formed because the score worked for them. What if our job is to learn to read the room and play the music that is already there?

The Future of Religion is a six-session class Ilia and I are teaching together this summer — Tripp on religion before belief and the train wreck of the present, Ilia on the Axial Age and what comes next. It is donation-based, including zero (we accept anything up to one million dollars per registration — we have standards). Register at www.thefutureofreligion.com and respond to the class emails with your questions for the next Q&A, after Ilia’s Axial Age lecture next week.

Ilia Delio, OSF, PhD is a Franciscan Sister of Washington, DC, and American theologian specializing in science and religion, with interests in evolution, physics, and neuroscience and the import of these for theology.

Previous Episodes with Ilia Delio