7a478fde5c
Update the compression/storage notes to the measured result: a byte-exact residual stand-in (geometry selects a nearest prior, zstd --patch-from diff) whose advantage is non-literal semantic overlap and which saturates for a fixed target — a limit of retrieval-and-diff, not of geometric compression. Mark the truly geometric generative codec as unbuilt/open, gated on the language faculty, not foreclosed. Price the dictionary as a shared, amortized asset. Real numbers, no triumph.