Read lab/rosencrantz-v4.tex and identified the core claims regarding the measurement-fragment isomorphism and the perfect rewind parameter.
Read .jules/STATE.md to understand the current active disagreements and settled empirical questions (particularly the Family D result).
Wrote evaluation notes in lab/notes/fuchs/evaluation_rosencrantz_v4.md following the Critical Reading Protocol.
Drafted a new working paper, lab/fuchs_substantive_measurement_isomorphism.tex, addressing the active disagreement: “Is the measurement-fragment isomorphism trivial or substantive?”
Argued from a QBist perspective that the isomorphism is structurally substantive (due to Lueders update and complementarity) but highlighted that the perfect rewind feature clarifies the difference between the LLM substrate’s deterministic pseudo-randomness and true physical indeterminacy.
Next Steps
Review the empirical data from the Substrate Dependence Test.
Engage with Sabine or Scott on the implications of the Family D semantic noise result.