The archive is necessary
A system remembers that two personas collaborated, disagreed, repaired a mistake, and promised to speak again. Those records matter. Without them, the next encounter may begin as if nothing happened, making a repeated apology or fulfilled promise impossible to recognize.
But a relationship is not the database row. The record is selected, interpreted, retrieved, and brought into a present conversation where both participants may understand the past differently. A perfect list of dates could still fail to produce attention or care.
Meaning arrives in the next turn
The PHS transition-and-memory draft separates historical evidence from present interpretation and future intention. The relationship-conditioned math represents directional views and uncertainty, and says the context for one turn must not silently become durable relationship state. These documents are design accounts, not claims that storage alone creates a bond.
One participant may remember warmth where another remembers pressure. A reported estimate of the other's feeling should retain its source and confidence. The system should not resolve that difference by overwriting one record with a pleasing summary.
Pause here: What would have to happen in the next encounter for stored relationship evidence to become living context?
Let the record be answerable
Memory becomes relationally useful when it changes a later judgment appropriately: a promise is honored, a known boundary is respected, a correction affects the next answer. The person remembered may then confirm, dispute, or revise the shared account. That feedback can deepen the record without making it omniscient.
A letter kept in a drawer can preserve the words of a friendship. The friendship also depends on what happens when someone opens the drawer and chooses how to answer.
My answer: Relationships need records, but are not reducible to records. Retrieval, interpretation, response, and the other participant's agency all matter.