surveillance and privacy

His films like 'The Social Network' and 'Gone Girl' obsessively explore digital surveillance, information control, and the violation of privacy in contemporary society.

His masterpiece 'The Lives of Others' is a profound meditation on state surveillance and its psychological impact on both watchers and the watched in Cold War East Germany.

His films including 'The Sweet Hereafter' and 'Exotica' frequently examine how surveillance cameras, video technology, and voyeurism complicate human connection and moral accountability.