Technical Capability-Value Boundary / 技术能力与价值判断边界

Definition

Technical capability-value boundary is the distinction between knowing how to make or optimize something and judging whether its purpose, deployment, distribution, or consequences are worth accepting.

Current Synthesis

Hephaestus / 赫淮斯托斯 can forge an effective chain but does not thereby gain authority to decide whether Prometheus / 普罗米修斯 should be bound. The episode uses this scene as a compact model of technical work under power: a system can function accurately and still serve surveillance, coercion, or another contested objective.

The boundary also limits broad promises about technology. Extending life does not decide what makes life worth living; improving production does not decide how gains should be distributed; optimizing a task does not establish that the task deserves completion. These remain questions of judgment, institutions, consent, and responsibility.

Pandora adds the stronger case of a system that works precisely as commissioned. Multiple divine specialists give her form, skills, attraction, and persuasive capacity, and Epimetheus / 厄庇米修斯 accepts her; functional success is therefore compatible with a purpose designed to harm the recipient. Evaluation must reach upstream to objective setting and downstream to consequences, not stop at performance.

Key Claims

• Effectiveness is not proof of ethical legitimacy.
• Makers may possess implementation power without authority over goals.
• Technical neutrality is weakened when design choices make a contested purpose easier to execute.
• Prediction of consequences does not equal control of consequences.
• Value judgment must address purpose, consent, distribution, and acceptable risk.
• A system can meet its specification while making the specification itself the central ethical failure.

Evidence

• Maker under command: 370-技术给了人类盲目的希望吗？《被缚的普罗米修斯》 uses Hephaestus’s reluctant chain-making to separate skill from purpose.
• Surveillance analogy: 370-技术给了人类盲目的希望吗？《被缚的普罗米修斯》 notes that accurate recognition and tracking do not establish the acceptability of comprehensive monitoring.
• Life and distribution: 370-技术给了人类盲目的希望吗？《被缚的普罗米修斯》 distinguishes longer life and higher efficiency from good life and just allocation.
• Successful harmful design: 369-潘多拉是人类最早的科技噩梦吗？（赫西俄德《工作与时日》） presents Pandora’s attractiveness and effectiveness as serving Zeus’s retaliatory objective rather than legitimizing it.

Counterevidence & Qualifications

The distinction does not imply that technical facts are irrelevant to ethics or that values can ignore feasibility. Design, error rates, reversibility, access, security, and operational constraints materially change ethical evaluation. Mythic analogy frames the boundary but does not supply a complete governance procedure or establish facts about modern AI systems.

What Changed

• Added Pandora as the case where excellent execution fulfills a morally corrupt specification.
• Extended evaluation across objective setting, persuasive design, acceptance, and external consequences.

Related Concepts

• Knowledge-Control Boundary / 知识与控制边界 - separates forecasting and understanding from mastery of results.
• Technology Philosophy / 技术哲学 - broader inquiry into technology’s mediation of agency and values.
• Technological Responsibility Radius / 技术责任半径 - responsibility for harms and dependencies beyond immediate implementation.
• Creator Responsibility Ethics / 创造者责任伦理 - maker obligations once a created system affects others.
• Exception-State Surveillance Technology - governance case where capable systems can normalize coercive use.
• Designed Technological Desire / 技术欲望设计 - shows how attraction can be part of technical performance.
• Distributed Technology Responsibility / 分布式技术责任 - allocates responsibility across objective setting, manufacture, use, and harm.