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Friday, July 7, 2017

Ugo Bardi on the Camper's Dilemma

Facing the Climate Bear: The "Camper's Dilemma". Ugo Bardi, Cassandra's Legacy. Jun. 26, 2017.
You and a friend are camping in a forest that you know is inhabited by hungry bears. Imagine that for some reason you lost contact with the civilized world and that you are on your own to get back home. You are both unarmed and bears can easily outrun you and kill you. What's the best strategy for you to survive? Here are some considerations on the "Camper's Dilemma" based on the level of danger. 
1. Danger is low -> collaboration. You know that there are bears in the forest, but you have no evidence that there is one close by. You and your friend agree that you should cooperate and make as little noise as possible, leave no food leftovers, give no evidence of your presence. 
2. Danger is high -> deception. You saw the bear the bear saw you, but your friend didn't. You don't tell what you saw to him, on the contrary you deny having seen any bear around. At the first occasion, you tell your friend that you will take a short walk in the forest, looking for berries, while he should take care of the camp until you come back. As soon as you are out of sight, you start running as fast as you can, leaving your friend to face the bear, alone. 
3. Danger is immediate -> competition. The bear suddenly appears in front of you, attacking. You and your friend turn around and run at the fastest possible speed. You know that, in order to survive, you only need to outrun your friend, not the bear.

...

The camper's dilemma, as described here, is very similar to the prisoner's dilemma with the difference that the outcome is not just a penalty: if you lose the game, you die. The camper's dilemma is also "graded" in the sense that the best strategy depends on the level of danger. In a low danger situation, both players should easily understand that collaboration is the best strategy. But, as danger becomes more and more evident and immediate, betrayal starts to look like a better strategy.

It doesn't seem to me (but I may be wrong) that theorists have examined this kind of game, so for the time being these considerations must remain qualitative. They are nevertheless enlightening when applied to the current world situation, in particular to the looming disaster generated by climate change.

For instance, the Paris climate treaty may be seen as part of a collaborative strategy, but considering that it has been always know that it is insufficient to avoid the climate disaster, it may also be seen as part of a deception effort. At the same time, some governments have taken an more or less explicitly denialist stance; for instance the US, Canada, and Russia. These governments may believe that their geographical situation may allow them to outrun the climate bear or, anyway, that they have sufficient resources to avoid the worse, at least for a fraction of their population. As I discussed in a previous post, some of the world's elites may have already reached the conclusion that the climate bear is coming fast and that they might as well save themselves and let the poor be eaten [MW: or beat each other to death, a la evil villain Sam Jackson's plot in The Kingsman (2014)].  
Of course, this interpretation cannot be proven and it may well be wrong. It is also true that there is still space for a collaborative strategy that would solve the climate problem by means of a fast energy transition. Nevertheless, the camper's dilemma game provides a perspective of the current situation that I wouldn't dismiss as impossible, and not even as unlikely.


for more:
When governments operate in cheating mode: Italy during WWII. Ugo Bardi.
These events perfectly illustrate how the elites can deceive the people in order to save their necks. 
...
It seems to be a general observation that, when facing a serious threat, the elites of a country can reason that the best strategy for them is to cheat the people and save themselves.

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