Conceptproposed term
The agent as overhearer
Definition
Every new AI session can read the whole project but was never in the conversations that shaped it — so, like someone who overhears half a conversation, it is confident it understands more than it does.
By Chris Telford, with help from Claude
1Where it came from
2The pieces that already exist
The overhearer's illusionoverhearers systematically overestimate their understanding of a conversation because they have access to referential context but lack the interactive grounding process. Section 1
Models presume shared groundthree times less likely to initiate clarification and sixteen times less likely to provide follow-up requests than humans Key finding 1
Asymmetric persistencethe repeated re-establishment of a working ground under asymmetric persistence. Key finding 2
3What to do about it
Encode intuitions as constraints (tests, types, schemas, acceptance criteria) before encoding them as prose; keep context files minimal. Recommendations
4How sure
the overhearer mapping and the RPD-delegation argument are original syntheses, not findings. Recommendations