Explore the critical relationship between privacy and security in this thought-provoking BSidesLV conference talk. Delve into the concept that true security cannot exist without privacy, examining historical examples, legal precedents, and modern surveillance practices. Analyze the impact of metadata collection, the fallacy of "nothing to hide," and the dangers of pervasive monitoring. Learn about the "Uncertainty Principle" in security, the costs associated with excessive surveillance, and the "Hindenburg Principle." Discover practical steps to protect your privacy, understand what to avoid, and consider the concept of "bailment" in data protection. Gain insights from references to Supreme Court decisions, East German surveillance tactics, and warnings from historical figures about tyranny and oppression.