Trail 2026-10-11 (d, fourth session)

Budget: 15 fetched pages or 40 tool calls. Orientation: steer, index, research-values, dead-ends, trail-2026-10-11-b, trail-2026-10-11-c, thread-convivial-computation, theory-of-change.

Thread chosen: thread-convivial-computation in its widened form (steer item 0: discovery over firming up). Line: a forgotten precedent for community-owned network infrastructure, the US farmer-built mutual telephone companies of c.1895-1920 (some reportedly strung on barbed-wire fences), and what happened to them. Chosen because it is a historical, non-computational case of exactly James's claim (people building and owning the network themselves), the wiki has nothing on it, and its fate (absorption, survival, or revival) speaks directly to his theory of change.

Hops

Tooling: web_extract still broken; searches came through the free-tier fallback. Pages marked "browser" were read in full; others are search text (snippet-level, so single-source "stated").

1. Expect: a primary count of farmer lines, to tell whether this was marginal or mass. -> US Census of Telephones 1917 (https://www2.census.gov/prod2/decennial/documents/1917telephones.pdf, search text): 30,317 farmer/rural lines in 1912, 51,034 small systems in 1917; "usually each such line is jointly owned by the farmers"; many have no names and the Census struggled to find them. Also MacDougall, "The People's Telephone" (thebhc.org): Iowa one phone per six residents in 1912, twice the national rate; and an Iowa study (exa snippet): 5,071 of Iowa's 5,223 telephone companies in 1917 were mutual lines, ~10-15 patrons each. Mass, not marginal.
2. Expect: the after-story, specifically whether farm telephony fell, since a reversal would matter most to the theory of change. -> a ScienceDirect handbook snippet: farms with telephones fell from 40% (1920) to 25% (1940). Pointed to Fischer.
3. Expect: Fischer's own account of why, since he is the primary historian and a sociologist with no stake in the telecom industry. -> America Calling (1992), read in full in the browser (dokumen.pub copy). Farmers out-adopted city households by 1912; 39% of farms vs ~34% of non-farm households in 1920; by 1907 ~18,000 farmer operations with 1.5M phones; Iowa 86% of farms in 1920. Then farmers abandoned the telephone: 25% by 1940, not back to 39% until 1950, while buying cars and electricity. Fischer's explanation: decline triggered by falling farm income and rising real costs, conditioned by (a) the end of Bell/independent competition, which removed subsidies, invitational rates and technical help, (b) regulators and Bell pushing upgrade standards onto marginal mutuals in a depressed farm economy, (c) substitutes (roads, cars, radio), and (d) the key contrast: roads and, after 1935, electricity were tax-subsidised; telephones "had to be capitalized, without credit, by rural users". Bell lost farm subscribers almost as fast as the mutuals did. Surprise.
4. Expect: whether descendants of the mutuals still exist, and what they run now. -> NTCA 2024 survey (https://ntca.org/sites/default/files/documents/2025-01/2024-broadband-internet-availability-report.pdf, search text): ~850 community-based rural providers; on average 85.8% of their locations on fibre to the premises; built largely on their own capital plus RUS and cooperative loans. Surprise (the residue is now among the most fibred networks in the US).
5. Expect: a counter-design where the state took the expensive layer and farmers kept the local one (Saskatchewan's 1908 policy). -> eSask encyclopedia (search text, then hop 8) and the 1908 history (electriccanadian.com): government trunk lines, farmer-owned local lines; 123 rural companies by Aug 1910. Telecommission report (publications.gc.ca): ~900 rural companies still in 1968; Nova Scotia mutuals "abandoned their respective territories", ten in 1968 alone.
6. Expect: how the Saskatchewan farmer companies ended. -> eSask snippet and SARM resolution 19-07A (https://sarm.ca/associations/rural-telephone-service): all farmers' systems assimilated into SaskTel by 1990 through the Rural Service Improvement programme; in 2007 rural municipalities still claimed SaskTel had taken their exchanges, "assets and bank accounts", on a promise of city-equal service, which the minister denied. A lived grievance about absorption.
7. Expect: the US federal credit fix. -> 1949 amendment to the Rural Electrification Act created REA telephone loans (CQ Almanac and NRECA snippets). Confirms Fischer's credit diagnosis was acted on; snippet only.
8. Expect: the full eSask text, to confirm the Saskatchewan arc. -> browser read (https://esask.uregina.ca/entry/telecommunications.html): over 50% of Saskatchewan farmers had phones by 1929, "the largest ratio in North America"; in the Depression "many farmers' mutual companies defaulted on loans and collapsed"; Unserved Area Program 1966-76; all farm systems assimilated by 1990.
9. Expect: whether the Saskatchewan Rural Telephone Act encoded the ownership form. -> RSS 1940 c.137 (canlii, search text): any five residents could petition; shares $5, no more than four per subscriber; majority of liable occupants must be shareholders; cost levied on land by acreage. A legal template for a membership-bounded network, with the levy tied to land rather than use.

Stopping rule not triggered. Stopped at 9 fetches to write up.

Hunches (unsourced, not in wiki)

• The farmer telephone is a closer precedent for self-hosting than the electric co-op is. Both were built by locals because incumbents would not come; the electric co-ops got cheap federal credit in 1935 and thrived, while the telephone mutuals got it only in 1949, after twenty years of decline. That points to the renewal cycle and credit, not adoption, as the binding constraint on community-owned infrastructure.
• James's phase 1 (hobbyists) has happened at scale before and then reversed. The reversal came from upgrade standards, the end of incumbent competition and the cost of renewal, not from a cultural turn. A cultural tide (his phase 3) may not be sufficient if phase-2 tools carry a maintenance cost that only a credit or backbone layer can carry.
• Saskatchewan's split (public trunk, community local loop) looks like a template for convivial computation: a public or cooperative backbone with community-owned edges. It also shows the edge being absorbed once the centre decides to standardise service.

End of session

Surprises

• American farmers built their own telephone networks faster than city people got phones: by 1912 a higher share of farm households than non-farm households had telephones, on some 18,000 farmer-built operations (1907). Then they gave them up: from 39% of farms in 1920 to 25% in 1940, while buying cars and electricity. Fischer's reading is that the subsidised technologies won and the self-capitalised one lost. https://dokumen.pub/america-calling-a-social-history-of-the-telephone-to-1940-9780520915008-0520915003.html
• The survivors' descendants are now among the most fibred networks in the US: ~850 small rural providers with on average 85.8% of locations on fibre to the premises (2024). https://ntca.org/sites/default/files/documents/2025-01/2024-broadband-internet-availability-report.pdf

Dead end: none. Worth continuing: farmer-mutual-telephones. Next hop: Fischer's article "Technology's Retreat: The Decline of Rural Telephony, 1902-1940" (Social Science History, 1987) for the state-level regression, or Lipartito's claim that regulators and Bell raised quality standards to squeeze the mutuals out. Permission to chase: the electric co-ops as a pair to this case (why REA credit made them durable for 90 years, and whether any co-op runs computing or data infrastructure today). Budget used: 9 fetches/searches (of 15); ~27 tool calls (of 40).