SYSE.42:11 - SoTA-Echoing

The common operation connects input binding, supported application and receiving use. Kirsh, 2010 is a historical conceptual account of external representations in thinking; it helps distinguish a persistent layout from the person’s performance. The technical branch combines interface-grounded execution with result-use testing. Theory of Agent, v1, §§3–4, supplies the distinction between generating a call and using external interaction.

ToolSandbox, 2024 is a historical stateful evaluation anchor. Its contribution here is to challenge dependencies and state changes; this pattern adds the receiving task’s actual effect and recovery contract. A format-only test remains cheaper when only parsing is claimed, but cannot qualify a state-changing task. Reopen the binding when the tool contract, source authority or required result changes.