Libet Experiment Interpretation / 利比特实验解释

Libet experiment interpretation is the caution EP256 AI时代，“自由意志”还存在吗？ attaches to Benjamin Libet’s famous button-press task. In the experiment, brain activity appears before the participant reports conscious intention, which has often been read as evidence against free will.

The episode treats the data as important but rejects overextension. A participant’s arbitrary decision to press a button is not the same as choosing a career, resisting addiction, parenting, committing a crime, or deciding how to live. For 土摩托, the experiment narrows naive self-report but cannot settle Moral Responsibility Under Determinism / 决定论下的道德责任 or Biological Agency / 生物能动性.

Key Claims

• Neural readiness before conscious report challenges the feeling that conscious intention always begins action.
• The task’s narrowness matters: random finger movement is a weak proxy for meaningful choice.
• Neuroscience can pressure free-will intuitions without automatically deciding legal, ethical, or existential questions.
• The experiment belongs near Consciousness Measurement because it infers inner timing from measurable brain activity.

Connections

• Benjamin Libet / 利比特 - experiment origin.
• Free Will / 自由意志 and Causal Determinism / 因果决定论 - philosophical implications.
• Moral Responsibility Under Determinism / 决定论下的道德责任 - boundary between neural evidence and responsibility.
• Consciousness Measurement - adjacent measurement problem.