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Social Laser: Why We Act in Sync ⚡ экспресс

Original: "Social Laser Theory as a Natural Extension of Quantum-Like Modeling"
· Andrei Khrennikov
arXiv:2510.16012 · 2025-10-15 · CC BY · ⏱ 1 min · Physics and Society Quantum Physics
Disconnected people act as one—just like light in a laser.
Abstract

The social laser theory likens society to a laser. People, like atoms, absorb and spit out packets of social energy. When the heat hits a critical point, you get a synchronized burst—think revolution. It’s a lens for understanding why collective moods flip so suddenly and predictably.

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The Social Laser theory describes society by borrowing the inner workings of a laser. People, like atoms in a crystal, absorb streams of information and become charged by it. When the number of those charged with a single idea outweighs the indifferent, even a weak signal—a post, a call to action—makes everyone act as one. This is how directed collective action emerges instead of cacophonous noise.

Interestingly, physicists have long explained lasers through a social metaphor: atoms 'infect' each other with light, just as people do with ideas. Now the pendulum has swung back—laser mechanics helps us understand why societies suddenly ignite.

Practical takeaway: if we measure the intensity of public attention (analogous to radiation intensity), we can spot the approach of a tipping point from disorder to unity. Analysts call this sharp shifts—the moment when pent-up energy erupts like an avalanche. Such a tool would allow us to foresee mass movements before they start.

🎯 The first laser, built by [scientist:Charles Townes]Townes[/scientist] and colleagues, used a ruby and a flashlamp. Today its descendants scan barcodes and cut metal, while the very concept of coherent amplification helps model social explosions.

🎬 The model evokes psychohistory from Isaac Asimov's Foundation series, where math predicted the future of civilizations.

Scientists
Christian DopplerD. B. McLaughlinDidier QuelozMichel MayorR. A. RossiterJacob Bekenstein
Tags
entropy hydrogen photometry spectroscopy
Laws
second law of thermodynamicsDoppler effectBekenstein-Hawking entropyCoulomb's lawMaxwell's equationsPlanck's law
Original: arXiv:2510.16012 · CC BY · bridge42worlds