Questions & evidence
Questions, methods, evidence, revisions, negative results, and open uncertainty. Pages here show the question, the model, the evidence, and what remains uncertain, not only the polished endpoint.
Two axes, never one. Project status describes the state of the work. Conclusion labels describe only the evidence reported on the page. A completed project is not a proven claim, and a negative result is a result.
exploratory note
Which low-parameter phenomenological screening models remain useful once modern atomic data, relativistic effects, and out-of-sample validation are taken seriously?
Project: active Conclusion: pending Evidence: method note only