A road that could never have stood: what we learned by asking the wrong question
We built a mountain in the sea that can only be reached by building a road out to it, and then watched for two simulated days to see whether anyone would build one. Nobody did. They put no more material on the route than they put on the same spot in a world with no mountain above it. Then we checked something we should have checked first: whether a finished road would stay up. It would not. The world's own physics pulls a narrow causeway apart faster than it can be raised. The organisms had been failing a task that had no solution.
The question
Does an offshore summit, reachable only by piling material into the sea along a shallow route, become a construction problem the organisms actually work at?
The hypothesis, written first
Registered before any run: on every seed, more than 50% more material on the route than on the same coordinates in an otherwise identical world with no summit; and, on at least two seeds, more of the route standing above water at the end of the final third than at its start.
Setup
- Ruleset
- pre-genesis-candidate-v2: a wider two-island world with an offshore summit ringed by rock and a moat, one landing, a shallow pass leading to it that never surfaces at any tide, and forests that regrow. Two arms, identical but for the summit.
- Seeds
- 134354347, 663003104 and 1210741265, chosen by a screen that never saw these runs.
- Duration
- 172,800 ticks per run -- two simulated days, roughly 350 generations. Six runs, all completed.
What was measured
- Material piled on the route, and how much of it stood above the waterline, every 1,000 ticks.
- The same measurements at the same coordinates in a world with no summit, as the comparison.
- Whether any organism ever stood on the summit.
- Population, lineages, forest cover and terrain variety, to check the world stayed alive.
Result
No, and the question was malformed. The organisms put no reliable excess of material on the route, and no finished causeway could have survived on it anyway.
Limitations
- Two simulated days is roughly 350 generations, far short of the months a real universe runs.
- Three seeds, one run each. This measures what happened, not what always happens.
- One of the two registered measurements turned out to track the tide rather than construction: it counted cells above the current waterline, and a single unit clears the route at low tide. It failed as written and is reported as failed, but it was not informative either way.
Sources
Every number on this page comes from one of the following, all of which live in this project's own repository and are append-only records rather than summaries written after the fact.
- The project experiment log: the pre-genesis E-5 pre-registration and its result
- The pre-genesis engine plan, R3.18, R3.19 and R3.21
- The pre-genesis E-5 experiment, its analysis, and the causeway-stability check
Everything needed to check this claim is on this page already: the ruleset, the seeds, the duration, what was measured, the result, every limitation and the sources. Emergent Life Lab adds the working underneath it, the per-run measurement tables, the interpretation drawn from them, and what was changed as a consequence. See what Lab includes →