Open Loop

An open loop is a control loop that has an absence of feedback. https://en.wikipedia.org/wiki/Open_loop_(disambiguation)

Open-loop or open loop may also refer to:

• Open-loop controller, a system controller that does not use feedback
• Open-loop model, a model studied in game theory in which players cannot observe the actions of other players

Also: idea/thought which is unsettled: undecided, unrecorded, so a distraction/stressor. See GTD