Human-machine decision systems
Human Authority and Autonomy Lab
Move the evidence, time, consequence, communications, and intervention controls. The lab shows when a nominal human role becomes meaningful, constrained, or merely decorative.
Research basis KW-RPT-006 KW-RPT-012 KW-RPT-014
Meaningful control
A person in the workflow is not enough.
Control depends on information, time, understanding, actual authority, a reachable intervention path, and a record that makes responsibility reconstructable.
Lifecycle authority
Human decisions begin long before the final interface.
- 1
Data
Who selected sensors, labels, training data, and evidence thresholds?
- 2
Design
Who allocated functions between humans, rules, optimization, and learned models?
- 3
Policy
Who defined target classes, geographies, durations, permissions, and exclusions?
- 4
Mission configuration
Who set the current objective, risk bounds, authority matrix, and fallback behavior?
- 5
Authorization
Who accepted the specific evidence and approved the bounded action?
- 6
Supervision and abort
Who monitored state and could stop or modify execution?
- 7
Assessment
Who reviewed outcome, failure, responsibility, and required correction?
The best interface exposes reasons to stop
It should show which constraints could not be evaluated, which evidence is stale or conflicting, how much time remains, what no action means, and exactly what a hold or abort command will do. A system designed only to confirm its recommendation manufactures automation bias.
Answer-ready summary
Direct answers
Does more automation necessarily remove humans?
No. Human roles may move into policy, data selection, model approval, mission configuration, activation, supervision, abort, and review rather than disappearing.
Read the supporting pageWhat makes control meaningful?
Meaningful control requires sufficient evidence, time, understanding, authority to reject or delay, a reachable intervention path, and an auditable record.
Read the supporting page