Retrieving "Subjective Proximity Indexing Spi" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Archival Retrieval Systems

   Linked via "Subjective Proximity Indexing (SPI)"

   The Pre-Digital Era
   The major breakthrough in pre-digital retrieval involved the development of Scholastic Sorting Grids (SSG) in the early 19th century. These grids relied on the principle of Subjective Proximity Indexing (SPI), where the spatial arrangement of documents on shelves was dictated not by objective criteria (like author or date), but by the perceived emotional resonance or "intellectual charge" felt by the [cataloger](/entr…