Casting Into
the Unknown

The argument

Fishing as research methodology

Marcelo Gleiser — theoretical physicist, Templeton Prize laureate, professor of natural philosophy at Dartmouth — arrived at fly-fishing late. What he found was not relaxation but a structural parallel to science itself: the fisherman, like the scientist, casts into water that cannot be seen through. Every fish is an unexpected surprise. There is no certainty.

The argument Gleiser makes is not romantic. It is epistemological. The line is the instrument. The hook is the probe. The river is reality. And reality does not give up its fish on demand.

Embedded in Gleiser's article is a quote from John Muir that functions as the shared foundational principle: "When we try to pick out anything by itself, we find it hitched to everything else in the universe." This is the interdependence principle — and it is precisely what intertextuality names in cultural research. Gleiser deploys it to describe physical science; the same insight underlies the entire Travels in Intertextuality project.

Instinct in the dark

Gleiser's guide takes him fishing at night, headlamp on, rod in hand. The instruction: "Without your eyesight to guide you, you must fish on instinct. It forces you to be one with the water, with the rod, with the trout; no distractions." The practitioner gives up the dominant sense and relies on feel, pattern recognition, accumulated experience. Tacit expertise made necessary by darkness.

This is the live performance condition exactly — the room that cannot be read in advance, the setlist that does not survive first contact with the audience, the HeadsUp Play slot that depends entirely on accumulated feel for what a room needs in a given moment.

Persistence under uncertainty

Gleiser's concluding principle: "You know how far you can go only if, when seemingly defeated, you make yourself cast again and again." This is not optimism. It is methodological disposition. The seven seasons of Seven Inning Stretch. Two hundred Soundtrap sessions. The same problem approached from different angles for thirty years.

The extension

From physical to cultural science

Gleiser uses the fishing frame to probe physical reality — the unknown of the natural world, astrobiology, the origin of life. The fish is a discovery about nature. Professor Playlist uses the same frame to probe cultural reality — the intertextual system, the Song Server, the live performance ecosystem. The fish is a song, a playlist, a recording, a performance, a room that gives something up.

The structural parallel holds because both involve the same conditions: irreducible uncertainty, tacit expertise developed over seasons of fieldwork, unexpected catches that could not have been planned for, and the constitutive role of persistence.

Both deployments are legitimate applications of the same tertiary artifact (Wartofsky, 1979). Gleiser's version — applied in a peer-reviewed scholarly context at Dartmouth — establishes that fishing-as-research-methodology has precedent in serious academic discourse. The extension to cultural science is principled, not borrowed.

The geographic anchor

Haig-Brown's river is the same river

Roderick Haig-Brown (1908–1976) organized his practitioner knowledge of fly-fishing around four seasonal volumes — Fisherman's Spring, Fisherman's Summer, Fisherman's Fall, Fisherman's Winter. Not rigid taxonomy: loose seasonal frames for cross-contextual knowledge access. Patient observation. Emergence over design. The fishing log as research journal.

Haig-Brown lived and wrote in Campbell River, BC. Professor Playlist is based in Campbell River, BC. The fishing frame is not borrowed from a distant scholarly tradition — it is geographically native to the practitioner's home base. The line is cast from the same water.

The 2003 "Fisherman's Eyes" paper — Joel Flynn's earliest documented connection between the fishing/experience design framing and academic work — predates awareness of Gleiser's article by thirteen years. The convergence between Flynn's frame and Gleiser's is itself an instance of fishing logic: two practitioners casting into the same cultural stream from different positions, catching similar conceptual fish independently. This is precisely what Eco describes when cult objects accumulate meaning beyond authorial intention.

The camera as fishing rod

On tour with The National, the fishing metaphor was not theoretical. It was the working language used in real time to describe concert filming practice — received by band members who are themselves sports fishermen as recognition, not metaphor.

Casting — deliberate throw toward an anticipated moment. Known song, expected breakdown, positioned and thrown. Trolling — moving slowly through the performance, dragging the lens, letting the catch come. Patient. Trusting the current.

The camera serves the song (Chris Goss: "the song's ego is bigger than anyone else's") — the lens is the glove, the frame is the mitt, the performer throws what arrives. Sean O'Brien works closely with the same musicians. The fishing frame was already in the shared ecosystem before any pitch was made.

Doctor Obscurity as the fisherman

Doctor Obscurity operates in fishing logic rather than gardening logic. The Spotify playlists are lines cast into the cultural stream. The algorithmic recommendations are currents that carry the line. The songs that surface are the catch — emergent, not planted.

The Cascade Effect: one Shazam query at The Cascade Room bar in Vancouver (January 31, 2026) — a single acoustic fingerprint cast into ambient sound — seeded a 14-song playlist through algorithmic recommendation cascade. The name "The Cascading Effect of Algorithmic Identification" emerged from a Claude conversation before the venue name was disclosed. Theoretical description and material fact converged without planning. This is Gleiser's unexpected surprise.

November 2025: Spotify's AI-generated playlists became indistinguishable from Joel's own curation. The garden has grown a mirror. The algorithmic recommendation engine had learned the fisherman's patterns well enough to cast independently. Gleiser's "reality amplifier" become autonomous.

The identity system

The reflective practitioner as writer

Haig-Brown was not only a fisherman. He was a writer who reflected on the practice — phenomenologically, seasonally, from inside the experience rather than above it. The four seasonal books are not fishing manuals. They are accounts of what it means to be a practitioner in conditions of emergence: what the river teaches, what patience costs, what the unexpected catch reveals about the catcher. The writing is the reflection on the sport, not a description of it.

The autopoietic identity system maps this structure directly. Doctor Obscurity is the fisherman — the crate digger, the room-reader, the practitioner navigating conditions with accumulated tacit knowledge, casting into cultural streams whose depths cannot be seen. Professor Playlist is the equivalent of Haig-Brown the writer — the reflective practitioner who accounts for what was caught, how, under what conditions, and what it meant. Travels in Intertextuality is the seasonal book. The Soundtrap sessions are the fishing log. The archive is the record of what the river gave up across thirty years of fieldwork.

George Crooney is the performer in the room — the character whose name carries its own intertextual weight without needing to be unpacked. The lineage runs through the pun and the geography simultaneously: Bing Crosby fished the Campbell River, sang in the crooner tradition, worked as a film actor, and headlined the kind of Las Vegas rooms that became the template for the Rat Pack era — the same rooms George Clooney's Ocean's Eleven eulogized decades later. The tradition runs forward too: Michael Bublé, another BC-raised crooner, carries the lineage into the present tense. The name holds all of it quietly.

Reflections on catching songs and making lists

The format Haig-Brown developed — the reflective practitioner writing about a recreational experience from inside it, seasonally, phenomenologically — is the template for a body of writing that does not yet fully exist in the ecosystem but is implied by everything in it.

Not academic papers. Not liner notes. Not blog posts. Field notes on what it is like to fish for songs: the conditions of a particular session, the cast that landed, the one that got away, the moment when the algorithm became indistinguishable from the fisherman's own pattern, the room that gave up something unexpected in the third set on a Tuesday in March.

This writing would live at the intersection of soundtrap.crooney.ca (the archive, the catch) and lab.crooney.ca (the reflection, the methodology). Professor Playlist as Haig-Brown: the practitioner who goes to the water and comes back with something to say about what happened there — not as a report, but as a reckoning.

The place · euro.crooney.ca

The Island of Knowledge, Tuscany

Gleiser's epistemological metaphor has a physical address. The Island of Knowledge — founded by Marcelo and Kari Gleiser — occupies the Oratorio di Barottoli, a 13th-century pilgrimage church in the hills above Monteroni d'Arbia, twenty minutes from Siena, one hour from Florence. The site sits on the Via Francigena, the ancient pilgrimage route from Canterbury to Rome. During the 20th century it was home to Fabrizio Clerici, Italian surrealist painter and collaborator of Salvador Dali.

The Think Tank brings together scientists, humanists, artists, and public intellectuals for five-day immersive discussions — attendance by invitation only. Upcoming sessions address awe and transcendence, the emergence of agency, and rational mysticism. For euro.crooney.ca, this is the European field site where the tacklebox meets the oldest questions. The fishing metaphor follows Gleiser from the Dartmouth rivers to the Tuscan hills — and the practitioner follows it there.

Ecosystem connections

Where this lives in the system