In Jonathan Safran Foer's book "Extremely Loud and Incredibly Close," a thought-provoking concept emerges regarding firearms that incorporate technology to enhance safety. The idea suggests that guns could be equipped with sensors capable of detecting the emotional state of the user, particularly their level of anger. If the device identifies heightened emotions, it would prevent the gun from firing, irrespective of the user's authority, such as that of a police officer.

This innovation raises significant questions about the intersection of emotion and technology in law enforcement and personal safety. Implementing such a feature could potentially reduce incidents of impulsive violence triggered by anger, promoting a more controlled and thoughtful response in high-stress situations. Additionally, this concept challenges the broader discourse on gun ownership and responsibility, examining how technology could play a role in mitigating violence and enhancing public safety.