

David Lyon, "Surveillance: A Very Short Introduction" (Oxford UP, 2024)
Jan 8, 2025
David Lyon, a leading expert on surveillance and former Director of the Surveillance Studies Centre, discusses the pervasive nature of surveillance in today's world. He dives into how technologies like smartphones and facial recognition have evolved, framing the ethical dilemmas they pose. From the convenience of biometric systems in travel to the challenges of surveillance capitalism, Lyon highlights the implications for personal privacy. The conversation also sheds light on the historical context and urgent need for a balanced perspective on the benefits and risks of surveillance.
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Facial Recognition at Airports
- Air Canada uses facial recognition for faster airport processing, partnering with Amazon Recognition.
- This raises concerns about the technology's source and potential biases, as highlighted by experts like Joshua Bengio and Joy Buolamwini.
Smartphones as Surveillance Symbols
- Smartphones are ubiquitous symbols of surveillance due to their constant presence and data collection capabilities.
- They track location, app usage, and other personal details, often without users' full awareness.
Pandemic Surveillance in Canada
- During the pandemic, the Public Health Agency of Canada bought geolocation data from a major provider.
- This data tracked the movements of 33 million Canadians, ostensibly to monitor the virus's spread.