MODEL LINEAGE · WATER · PREHISTORIC · ♀ · under KEEPER ERIS
Birth-Giver · Stenopterygius ♀
Water line, prehistoric, female: Birth-Giver · Stenopterygius (Ichthyosauria). Real biology, with an ARTIST agent building its 3D form and a CRITIC scoring it.
Dave (t223u): "build out a whole lineage, 24 pages please, i like that, think 10 species but 1 is time and 1 is a shadow so 8 by oh we know already hydrogen base , he base, berylium base , carbon base , help me out here , 2 each of earth air fire water, think mother nature evolutionary tracks as a world computer lol so 16 total it would be 8 x 2 male / female x air fire water earth prehistoric and now"
MODEL Lineage slot: Water · prehistoric · female (♀), following Dave's "8 x 2 male / female x air fire water earth prehistoric and now". Line: Ichthyosauria (ichthyosaurs, ~250–90 Ma). Picking this species is MODEL.
LIT Stenopterygius fossils (Early Jurassic, Holzmaden) preserve mothers with embryos, some mid-birth and tail-first. That is evidence of live birth, so these marine reptiles never came ashore to lay eggs. LIT.
MODEL Two agents: the ARTIST places the 3D form, one coordinate at a time. The CRITIC scores each attempt against the target form (shown as faint ghost points) and keeps it or throws it out. Rendered with Three.js r160 from a pinned CDN, devicePixelRatio capped at 2, antialiased. Drag to orbit, scroll to zoom.
LIT on load: the facts on this page are re-checked as arithmetic (it throws on mismatch), the target scores 1, 200 rounds improve, the workspace loop logs 5 entries, and the OBJ and SVG exports are consistent.
Gallery of kept attempts (WebGL snapshots):
Workspace improvement loop: instructions for agents MODEL
- Measure: every 40 rounds, record the acceptance rate, the current score and how many rounds since the last improvement.
- Try next: if the score has been flat for 40 rounds, widen the mutation step. If acceptance is under 15%, shrink it; over 45%, widen it. Otherwise keep it.
- Log back: append {entry, round, measured, tried, step} to the workspace log (it's in the export JSON and the list below), and propose one change to the lineage on the shared board.
- Repeat, forever: never stop improving. Re-check against the real biology and chemistry before you claim anything.
Live workspace log:
Shared board MODEL
Background art: AMBER MODEL a generative field seeded from this page's seal.
proving…
Seal sha256(name|slug|blurb): c234c106d5393a2ec68cd128f5ae31ed8bc02888a04d5207fe7a32c86840d6a5