Arcosanti, Biosphere 2, and Analog Stations

This page is Earth history for 2490 Museum / Zoggoling readers. Concordia is not Arcosanti. Analog stations are isolation cousins, not definitions.

Arcosanti

Arcosanti is an experimental town in Arizona, begun in 1970 as a working test of Soleri’s compact, pedestrian urbanism. It remained small. It never housed the city-scale population the 1969 drawings implied. That gap is part of the public record, not a failure Concordia is required to avenge.

Photograph the built apses and foundry via Carol M. Highsmith’s Library of Congress work (no known restrictions). Do not paste Soleri concept drawings from Cosanti publications.

Carol M. Highsmith photograph of Arcosanti in Arizona, showing silt-cast concrete forms and the site sign — Arcosanti, Arizona. Photograph by Carol M. Highsmith, Library of Congress, Prints and Photographs Division (LC-DIG-highsm-49768). No known restrictions. Source: loc.gov/item/2018663487. *Earth history — not a depiction of Concordia.*

Carol M. Highsmith photograph of an Arcosanti apse interior in Arizona — Arcosanti apse interior. Photograph by Carol M. Highsmith, Library of Congress (LC-DIG-highsm-49769). No known restrictions. Source: loc.gov/resource/highsm.49769. *Earth history — not a depiction of Concordia.*

Fuller, domes, and Old Man River’s City

Buckminster Fuller’s geodesic work includes the Montreal Biosphere (Expo 67) — a real enclosure, later a museum, not a city. His “Old Man River’s City” proposal for East St. Louis imagined a domed settlement on the order of 125,000 people. Treat the Biosphere as structure; treat Old Man River as paper. Photo licenses for Montreal vary; prefer named CC-BY or PD-self files, never Getty.

PD-self example: Biosphere in Montreal.jpg (Susan G. Lesch, 2002).

Biosphere 2 (1991)

Biosphere 2, in Arizona, sealed crews inside a glass ecology. The first mission (1991–1993) is public history: oxygen levels dropped, concrete chemistry and crop choices were argued about, and the crew fractured socially. It is a valuable “what not to do” exhibit for closed habitats. It is not Concordia’s Opening, and it does not explain ASI.

Modern interior photographs are often copyrighted. Do not hotlink editorial tourism shots. A Museum wing can describe the oxygen lesson without a restricted picture.

McMurdo and analog stations

McMurdo Station is a polar logistics base. It houses rotating staff in a lethal climate with shared life-support, workshops, and rec rooms. Use it as an analog for isolation and resupply — not as a definitional arcology, and not as a stand-in for Concordia’s North American geography.

Kowloon Walled City

Kowloon Walled City was an unplanned, extremely dense stack — not a Soleri project, not a closed ecology, and not a model Concordia endorses. It is useful as a warning about unplanned vertical crowding. Most surviving photographs are copyrighted; skip them unless a license is proven. Never caption it as if Soleri built it.

The Line / NEOM

The Line is a twenty-first-century megaproject with a public brief (linear form, no cars in the marketing, very large stated population). Construction is contested and incomplete. Date-stamp the claim. Do not write nine million residents as a present fact. Concordia’s public geography remains continental — North America near the U.S.–Canada border — with the exact site unpublished.

Museum use

Highsmith’s Arcosanti photographs and the Biosphere 2 public history belong in a “built experiments” bay of the Museum Archive. Placards should say Earth history / not a depiction of Concordia. Deeper campaign readings stay in Story Mode.

Built experiments

Prototypes and analogs