Wiki · Arcology history · Tools
Wiki Arcology history · Tools
Small, local sketches you can drive with a slider. They teach Earth ideas. They do not run Concordia.
Client-side educational models only. No backend, no tracking beyond ordinary page analytics, no invented live city control. Concordia does not run these simulators in play.
Load versus a sketched generation mix. Fusion stays a sketch.
Density, a door, an optional pillar — Helbing-flavored particles.
A toy price that rises when a loop tightens. Not coinage.
The Museum keeps three widgets that run in the browser, on this site’s JavaScript, with no city to command. They belong beside Mathematics and Power the way a terminal might offer a moving diagram next to a plate. They are not twins of a building, not Caregiver interfaces, and not a preview of HUD systems.
Prefer reduced motion? The crowd sketch starts paused when the browser asks for less animation; press Play if you want the particles to walk. All three tools keep labels on the controls and a text status where numbers change.
Full caption and fusion warning: Power balance.
Educational sketch · 21st-century planning numbers · not Concordia operations
A toy load-versus-generation mix. Compact fusion is a planning sketch, not a working Earth plant. Building-integrated photovoltaics and piezoelectric floors exist as 2020s products and demos; city-scale yields here are invented for the slider. This is not a live city controller, and Concordia does not run this panel.
Load 0 MW Generation 0 MW Balance 0 MW
Model notes: Mathematics · Crowd flow. Widget page: Crowd-flow tool.
Educational sketch · Social Force Model (Helbing, 1995) · not a Concordia egress tool
Dots are particles with a desired velocity toward the door, plus repulsion from walls, neighbors, and an optional pillar. Raising density or removing the pillar often builds a pressure arch at the gap — a published result in pedestrian dynamics, not a recipe for Concordia bulkheads. Prefer reduced motion? The sketch stays paused until you press Play.
0 still in the room · 0 through the door
Mechanism-design notes: Mathematics · Control. Widget page: Tokens.
Educational sketch · mechanism design · not Concordia coinage
When a closed loop produces less water, power, or food, this toy raises a “credit price” and lets demand fall. It is reverse game theory as a classroom slider — not Ledger, not coinage, not a play economy, and not how Concordia rations anything in 2490.
| Loop | Credit price | Demand index |
|---|---|---|
| Water | 1.00 | 100 |
| Power | 1.00 | 100 |
| Food | 1.00 | 100 |
Hub: Earth history of arcologies. Math: Mathematics. Power essay: Power.