By Kashmir Hill
Google has an automated tool to detect abusive images of children. But the system can get it wrong, and the consequences are serious.
技術能帶來滿足，同時也能促成新的破壞形式，而人類已大規模地利用了這種能力。為什麼技術不一定帶來幸福？一本新書提出了更多啟示。
