"Total Biometric Surveillance... We Need to Monitor What's Happening Under the Skin"

Yuval Noah Harari: "With this kind of surveillance, (you can detect dissent). I mean, you watch the big President, the big leader, give a speech on television — the television could be monitoring you and knowing whether you're angry or not just by analyzing the cues, the biological cues coming from your body."

https://rumble.com/v10pfvx-world-economic-forum-5g-will-allow-the-detection-before-you-even-feel-the-s.html