The most profitable life strategy
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#science #universe #animals #biology #gametheory
Primary sources:
Robert Axelrod (1984). The Evolution of Cooperation.
Robert Axelrod, William D. Hamilton (1981). "The Evolution of Cooperation."
Martin A. Nowak with Roger Highfield (2011). SuperCooperators: Altruism, Evolution, and Why We Need Each Other to Succeed.
Frans de Waal (2009). The Age of Empathy: Nature's Lessons for a Kinder Society.
Richard Dawkins (1976). The Selfish Gene.
Edward O. Wilson (2012). The Social Conquest of Earth.
Bruno S. Frey, David A. Savage, Benno Torgler (2010). "Interaction of natural survival instincts and internalized social norms exploring the Titanic and Lusitania disasters"
Tony Ashworth (1980). Trench Warfare 1914-1918: The Live and Let Live System.
Arik Kershenbaum (2020). The Zoologist's Guide to the Galaxy: What Animals on Earth Reveal about Aliens — and Ourselves.
What's in the video:
00:20 — The Prisoner's Dilemma: The Problem That Changed the World
02:40 — 1949: The USSR Detonates the Atomic Bomb
06:27 — Antibiotic Resistance: How We're Losing the War on Bacteria
07:50 — The Climate Crisis: A Prisoner's Dilemma with 200 Players
09:04 — The AI Race: OpenAI, DeepMind, Anthropic, and Existential Risk
11:43 — The Best Car Prices at Autospot
12:44 — The Axelrod Experiment of 1979: Strategy Tournament
14:36 — Victory in "Tit for Tat": Simplicity vs. Cunning
15:16 — The Four Qualities of a Successful Strategy: Kindness, Surrender, Forgiveness, Clarity
19:43 — Evolutionary Simulation: How Predators Go Extinct
21:27 — Shadow of the Future: Why Bangkok Taxi Drivers Scam Tourists
26:17 — Truce in the Trenches of WWI: "Live and Let Live"
31:03 — Vampire Bats: Oxytocin and Social Media
32:00 — Cleaner Fish: Reputation on a Coral Reef
34:40 — Dunbar's Number and the Abstract Reputation of Homo Sapiens
37:24 — Cooperation Without a Brain: Bacteria and Quorum Sensing
40:07 — Bacteriophages and the "Arbitrium" Molecule: Viruses Vote
43:46 — Symbiosis: Bullhorn Acacia, Clownfish, Mitochondria
48:38 — The "Green Beard" Gene: Social Amoebas and Baker's Yeast
54:43 — Multicellularity as a Victory for Cooperation Over Egoism
57:00 — Convergent Evolution: The Universal Law of Cooperation
59:55 — The Kardashev Scale: Three Types of Cosmic Civilizations
01:02:09 — The Dyson Sphere and the Fermi Paradox
01:04:45 — The Great Filter of Cooperation: Why the Universe Is Silent
01:08:47 — Cosmic Legacy: The Path to the Stars or the Path of Cancer
Summary:
A game theory problem explains why we fear nuclear war, are losing the climate crisis, and may never meet aliens. It's called the "prisoner's dilemma." Two robbers are held in separate cells, and each has a better chance of turning in their partner—no matter what the other does. Ultimately, both betray each other and receive three years instead of one. This is the Nash equilibrium: rational actions by each lead to an irrational outcome for everyone. The same logic drove the US and USSR into an arms race.
But if rational selfishness leads to disaster, why are we still alive? In 1979, political scientist Robert Axelrod organized a computer strategy tournament. The simplest program, consisting of two lines of code, won—Anatoly Rapoport's "Tit for Tat": start with cooperation, then copy the opponent's last move. Analysis revealed four qualities of successful strategies: kindness (not betraying first), the ability to fight back, the ability to forgive quickly, and clarity of behavior. Cunning predatory programs lost because one accidental betrayal triggered an endless "echo" of mutual revenge.
Cooperation is based on one condition—the "shadow of the future." If the probability of meeting a partner tomorrow is high, cheating is unprofitable: a one-time gain will burn in the fire of future revenge.
Cooperation is not an achievement of intelligence, but a basic law of life. It operates at the level of molecules, viruses, social amoebas, and multicellularity, which has evolved independently at least 50 times.
If this mathematics is universal, it explains the silence of the Universe. On the Kardashev scale, civilizations are classified by energy: Type I uses all the energy of the planet, Type II uses stars (Dyson spheres), Type III uses galaxies. We are currently at 0.7. Each subsequent level requires deeper cooperation among billions of agents over increasingly longer time horizons. The Fermi paradox—"Where are all the aliens?"—can be explained by the "cooperation filter."
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