009

research/agent_handoff.md

@@ -1,22 +1,22 @@
 # Agent Handoff — Private Research Notes
 
-Last updated: 2026-08-17, after the successful Experiment 007 result and validated Experiment 008 implementation.
+Last updated: 2026-08-18, after the completed Experiment 008 interpretation and validated Experiment 009 implementation.
 
 This file is written so another agent can continue the research program without reconstructing the reasoning. The player intends not to read it before playtesting, to avoid expectation effects. It contains design hypotheses, likely failure interpretations, and things to watch for.
 
 ## Current Handoff Snapshot — Read This First
 
-Date: 2026-08-17.
+Date: 2026-08-18.
 
-The current playable is **Experiment 008 — Catalyst Ecology revision 2** in `experiments/008_catalyst_ecology/`. Corrective telemetry is inspected and the detailed player report is pending. Experiment 007 is complete and is the first successful probe.
+The current playable is **Experiment 009 — Catalyst Ascent revision 1** in `experiments/009_catalyst_ascent/`. Experiment 008 is closed: the player enjoyed building but found it meaningless because nearly any build or baseline fire seemed viable. Experiment 009 tests the designer interpretation that construction needs capability-sensitive consequence; it does not assume that more difficulty is the solution.
 
 Run it with:
 
 ```bash
-./experiments/008_catalyst_ecology/run.sh
+./experiments/009_catalyst_ascent/run.sh
 ```
 
-Then open `http://127.0.0.1:8000`. The custom local server writes validated logs directly to repository `JSONL/` when the player presses **Save JSONL**. Port 8000 was free and all Codex validation processes were stopped at handoff.
+Then open `http://127.0.0.1:8000/experiments/009_catalyst_ascent/prototype/`. The custom local server writes validated logs directly to repository `JSONL/` when the player presses **Save JSONL**. Validation artifacts were moved out of `JSONL/`; only player logs should remain there. The validation server and Chromium process were stopped at handoff.
 
 ### The actual research objective
 
@@ -45,9 +45,9 @@ The strongest current inference is not “the player dislikes systems,” automa
 
 The current compact theory is:
 
-> A systemic question is more likely to matter when its answer increases agency inside an activity the player already values. Coupling is useful only while it creates selective leverage; indiscriminate consequences can erase good actions rather than create emergence.
+> Fun can arise from building a causal capability, discovering how components amplify one another, and expressing that understanding as visible power. For the activity to remain meaningful, problems must distinguish capabilities through consequences while still admitting multiple causal routes.
 
-This remains a hypothesis. Experiment 006 deliberately tests the lower layer first: whether immediate, assertive, targeted action has any intrinsic value before adding engineering, progression, world attachment, or multiplayer context.
+This remains a hypothesis. Experiment 007 supplied the first successful curiosity chain and Experiment 008 isolated enjoyable building from meaningful consequence. Experiment 009 now tests whether capability-sensitive problems join those two qualities, while guarding against the alternate explanation that added resistance merely makes a serviceable shooter compulsory.
 
 ### Experiment history in one page
 
@@ -269,7 +269,7 @@ Revision 2 validation completed three full synthetic runs using the first-sessio
 
 After the corrective playtest, compare mature fields five through eight within each expedition. Ask whether interactions became understandable, whether any full build developed or flattened over those fields, whether a specific alternative build arose, and when the extra exposure shifted from useful observation to repetition. Do not compare total duration directly to revision 1 as enjoyment evidence; revision 2 deliberately contains more fields.
 
-### Experiment 008 revision 2 telemetry; follow-up pending
+### Experiment 008 revision 2 complete report
 
 The player saved `JSONL/catalyst-ecology-7b7c7a92-42cb-4ab2-8a81-d1316ea972c5.jsonl`; analysis is in `experiments/008_catalyst_ecology/results/7b7c7a92-revision-2-preliminary-analysis.md`.
 
@@ -281,7 +281,48 @@ All three eight-field expeditions completed first attempt without replay. Builds
 
 Bloom+Arc was no longer universal. Fork appeared in every build but fed different consumers. Mature-build exposure increased to approximately 41 seconds in Shoal, 76 in Bastion, and 56 in Brood. The player says it was “a bit easier to see how my choices impacted my play,” confirming the length correction improved visibility.
 
-Telemetry alone cannot distinguish population-aware composition from deliberate experiment coverage. Ask why each build differed, what role Fork played, whether any mature interaction was satisfying/surprising rather than only readable, when extra fields became repetitive, whether a specific alternative build arose, and how the four-slot limit felt after sustained exposure.
+The player combined memory from revision 1 with intuition rather than following fully planned ecology builds. Fork appeared everywhere because it was a decent general projectile generator and seemed to double/triple-hit large bodies. Mature fields allowed slight refinement into consistent movement strategies.
+
+Power-up choice was only a little more meaningful, not significantly so. The player believed essentially any combination or even no power-ups would remain viable. Because every module was a free benefit and baseline combat was permissive, the four-slot cap created no felt tradeoff. Thus different builds do not strongly validate H23.
+
+The final distinction is: **building was enjoyable but meaningless**. This confirms construction/composition itself had value, while the permissive environment made architecture irrelevant to success. Close 008. Do not add more fields or tune the same expeditions again.
+
+The next higher-information probe should use a single escalating qualitative-build run where baseline output eventually becomes insufficient through capability-sensitive enemies, exact choices continue, and causal combinations can express dramatic power. Prefer several causal routes—hit generation, burst, kill chains, secondary conversion—over labeled one-module counters. Use local wave restart. Guard against mistaking survival-driven continuation for enjoyment, as in 002.
+
+### Experiment 009 implementation and validation
+
+Experiment 009 is implemented as **Catalyst Ascent**. It deliberately reuses the 008 engine and the same six catalysts so the independent change is closer to consequence sensitivity than content novelty. The new page lives in `experiments/009_catalyst_ascent/prototype/`, sets `window.CATALYST_MODE = "ascent"`, and loads the shared 008 stylesheet and application. The shared application defaults to unmodified 008 behavior when that flag is absent.
+
+The run has ten fields. Exact choices occur after fields one through seven, and the completed seven-choice build persists through fields eight through ten. The first three fields establish Motes, Husks, and Broods. Later mixtures introduce:
+
+- **Wards:** eight shield segments must be stripped within a 1.55-second window or partial progress resets. A broken shield reforms after 2.8 seconds if the body remains alive. Focus rupture and Conduit lance bypass the shield and damage the body on the same event. Baseline fire can just barely strip a shield with uninterrupted accurate fire; Fork fragments, Bloom sparks, Arc damage, Focus, and Conduit provide different routes.
+- **Renewals:** 30 health and continuous 3.6 health/second regeneration. This favors concentrated output without naming one required component.
+- **Broods:** retain the existing bounded Mote spawning, providing both accumulating pressure and possible fuel for kill-triggered Bloom.
+
+Later fields mix those capabilities with Motes, Titans, and one another. This is intended to distinguish hit density, single-target rupture, secondary-hit conversion, kill chains, and secondary amplification. It may instead produce one universal dense-effect network or obvious textual counters; preserve those as live failure interpretations.
+
+Failure restores only the current field with the current build. There is still a possible build-quality recovery limitation: a player who chooses seven levels of a non-producing modifier could make progress extremely difficult and would need **Restart run**. The design mitigates ordinary cases by making baseline shield stripping technically possible and offering all exact options every time, but this has not been playtested for feel. Do not silently reinterpret a hard or tedious field as meaningfulness.
+
+Validation completed on 2026-08-18:
+
+- JavaScript and shell syntax pass.
+- The 1672×976 layout was visually inspected. The full field, instructions, capability descriptions, build, and start overlay fit without page scrolling.
+- Deterministic Ward validation reduced a shield from 8 to 5, observed it reset to 8 after the opening window, then used Focus to breach the shield and reduce body health from 14 to 9.
+- Deterministic Renewal validation damaged one from 30 to 20 and observed it regenerate to approximately 24.32 over 1.2 seconds; `renewal_regenerated` telemetry fired.
+- A full synthetic Ascent recorded exactly ten `wave_started`, ten `wave_completed`, seven `choices_shown`, seven `module_chosen`, two `post_build_field_advanced`, and one `run_completed` event. The final test build was Fork 2 / Bloom 1 / Arc 1 / Focus 1 / Conduit 1 / Resonance 1.
+- Direct server upload wrote 738 valid revision-1 events to `JSONL/catalyst-ascent-<session>.jsonl`; the validation file was then moved to `/tmp`.
+- Regression validation reloaded Experiment 008 without the mode flag and confirmed Shoal, three expedition buttons, eight fields, four choices, three post-build transitions, completion, and `experiment: 008_catalyst_ecology` telemetry.
+
+Expected player logs are `JSONL/catalyst-ascent-<session>.jsonl`.
+
+After the player saves:
+
+1. Inspect run attempts, wave attempts, choice order and deliberation, build at every field, Ward hit/reset/break/reform causes, Renewal regeneration, Brood spawning, module triggers, target kill causes, damage/defeats, restarts, completion, replay, and save.
+2. Write a preliminary result under `experiments/009_catalyst_ascent/results/` before asking follow-ups.
+3. Separate what the player anticipated when choosing from what they noticed during play and what they inferred only afterward.
+4. Ask when the build first enabled something baseline fire did not, whether a capability felt multiply solvable or prescribed, what alternate build—if any—they wanted to try, and when they were ready to stop.
+5. Do not infer meaning from necessity alone. A forced counter can be empty; long play can be attrition; completion can be compliance.
+6. Preserve the possibility that building remains enjoyable while the combat objective itself remains something the player does not care about.
 
 ### Historical Experiment 006 interpretation branches
 
@@ -315,7 +356,7 @@ If port 8000 is occupied after agent validation, inspect with `ss -ltnp 'sport =
 
 - `codex_game_design_research_plan.md` — original research mandate and preference priors.
 - `research/current_model.md` — synthesized current preference model.
-- `research/hypotheses.md` — H01–H23 with evidence and confidence.
+- `research/hypotheses.md` — H01–H24 with evidence and confidence.
 - `research/experiment_index.md` — compact experiment history.
 - `research/agent_handoff.md` — this private operational record.
 - `experiments/*/hypothesis.md` — per-experiment private intent.