Concept

closed registry (CLOSED.md)

A public list of every idea that did not work, with how strong the test was and what new evidence would justify trying again.

From the record

In technical terms: One row per closed lever family: arm(s), set, n, seeds, judge, result, MDE, label and a "would reopen it" line. 76 public rows (R1–R76); 98 rows privately by 2026-10-16.

Negative results are kept in a public registry, each with its power and what would reopen it.Negative results are kept in a public registry, each with its power and what would reopen it.76 public rows (R1–R76) on 2026-10-14; 98 rows in the private registry by 2026-10-16Date2026-10-16Kinda record, not a measurement (set, status, judge, n, seeds: not recorded)CaveatRows R77–R98 are not yet public and need a scrub (they mention internal items).Sourceresearch record reports/CLOSED.md:6Open the data file