Life Lessons

I feel bad for constantly declaring Dawkins as a pessimistic person. All my views on him have changed ever since Chapter 11, but Chapter 12 is what completely swayed me.

Chapter 12 presents us with the Prisoner’s Dilemma and Iterated Prisoner’s Dilemma. The Prisoner’s Dilemma is a problem game that demonstrates why two people may not cooperate even if it is in both of their best interest to do so. These participants will always tend to choose Defect because they don’t have trust in each other. The Iterated Prisoner’s Dilemma is pretty much exactly the same as the Prisoner’s Dilemma but it is repeated between the same two individuals for a number of rounds. This way, the result would be different – both individuals would most likely choose Cooperate because there’s always the next round. Thus, the Tit-for-Tat strategy is used in this game – a strategy known as the “equivalent retaliation.”

Unlike all those times when Dawkins stated his pessimistic view on these survival machines that barely have any control of themselves, his game theory approach offers us with a basis of optimism about people.  Regardless of initial conditions, climate, and the current dominance of nasty strategies, the analogy we can draw between this and human behavior is that a nice but tit-for-tat strategy can cross the “knife-edge” and never go back.   Obviously, this cannot be applied 100% to humans; however, it’s a useful outline in examining the patterns of an altruistic behavior. Despite the fact that genes struggles for continuance and maintenance of itself, altruism can achieve this continuation through reciprocation – those who are nice enough to cooperate will make others cooperate with them in return.

Also, there's another thing that we need to take a look at in this chapter. That is the matter of trust. Dawkins demonstrates how important trust between individuals is through all this game demonstrations. Without trust, nothing can be done. No one will cooperate. The game will become a mess; the players will feel unsure, not exactly sure what they should do. This is exactly the same in life. Trust is the key to life.