alt Hacker NewsTo quote from the book:
> “First: Survival is the primary need of civilization. Second: Civilization continuously grows and expands, but the total matter in the universe remains constant. One more thing: To derive a basic picture of cosmic sociology from these two axioms, you need two other important concepts: chains of suspicion and the technological explosion.”
1. you can never know the intentions of other entities, and they cannot know yours (chain of suspicion)
2. technology level grows unpredictably (technological explosion)
3. the goal of civilization is survival
4. resources are finite but growth is infinite
As soon as you identify another entity in the forest, even if they cannot annihilate you at present and signal peace, both could change without warning. Therefore, the only rational move is to eradicate the other immediately. (Especially if you believe the other will deduce the same.)
Elimination in the book is basically sending a nuke, not a costly invasion force.
not sure it actually is true, but that's the argument in the book
Replies
That’s true among human societies as well, but trade leads to more prosperity.
It's first-order thinking. Second-order would be to question whether trying to eradicate another race might motivate them to eradicate you, when they weren't motivated to do it before.
I really liked those books, for all the creative ideas... it's fine that they don't all work, but the Dark Forest has to be among the worst of them. It was unfortunate it was highlighted.
Some rebuttals, going point by point...
1. you can know the intentions of other entities by observing and communicating with them.
2. technology explosions, like pretty much exponential phenomena, are self limiting. They necessarily consume the medium that makes them possible.
3. and 4. civilizations aren't necessarily sentient (ours certainly isn't) and don't have an agency, much less goals. Individuals have goals, and some may work for the survival of the civilization they belong to. But others may decide they can profit if they work with the aliens.
4. Multiple civilizations may well come into competition over resources, but that's more of an argument about why the forest would not be dark.
Practically speaking, a civilizations that opts to focus on massive, vastly expensive efforts to find and exterminate far flung civilizations because they may become a rival in the future may be easily outcompeted by civilizations that learn to communicate with and work with other civilizations they encounter.