Human control means that accountable people retain meaningful authority over a system. This can include deciding its goals, limiting permissions, reviewing consequential actions, pausing operation, and changing or ending deployment.
Control must work in practice, not only exist as a written policy. It depends on timely information, usable intervention mechanisms, clear responsibility, and safeguards that remain effective as systems become more capable.
ELI5
Human control means people remain in charge of what an AI helper is allowed to do. They can set the rules, check important choices, and stop the helper when necessary.
For example, an AI laboratory assistant might suggest an experiment, but a qualified researcher must approve the equipment settings before the experiment can begin.
What makes human control meaningful?
People need accurate information, clear authority, enough time to intervene, and reliable mechanisms that actually change or stop the system's behavior.
Is a stop button sufficient for human control?
Not by itself. Effective control also requires monitoring, responsibility, appropriate permissions, and confidence that interventions will work when needed.

