Thinking longer term, it could also be that not enough time has elapsed or that there was/is too little social interaction between all players for one dominant behavior to emerge.
It might also be that there is no one dominant emergent behavior, but several, all contributing to the overarching goal of survival (think Nash equilibrium).
Yeah, there is quite a bit of waiting, especially as the agents doesn't seem have progeny yet...
How does this invalidate the thought? It's like saying survival of the fittest isn't valid because of all the different animals that have existed.
I meant that sociological behaviour does not have "one true adage" (i.e. survival of the fittest, or whatever-else), and cannot be simply concluded that way. ("It is very difficult to conclude a simplistic view of society/sociological behaviours.")
The examples I gave were meant to show that the behaviours that one believe to be "fitting" for a certain worldview, is suddenly not "fitting" in another group.
This is due to the key concept that most students learn in Sociology 101, being in a group changes your behaviour.
Therefore to study "behaviours", if you conclude a simplistic idea, you have to define its boundary. Maybe in, say, the Napolitan culture of Italia, a certain behaviour explains a certain reasoning holds true, but to generalise that to "behaviour" (in general) is hand-waving away many complexities.
I think this is where we have different viewpoints. To me, a guiding principle that exists like "optimize for survivability" isn't something that people would actively agree to, hence to "belief" is required.
It is like saying "not everyone believes in gravity, yet it still exists"
Basically we're talking more about genes and memes, fitness is whatever occasional mutation actually perpetuates, in the particular context/environment. Social behavior is partly memetic, and partly genetic.
It is however, a bit hard to explain the emacs vs vim holy war on the basis of natural selection...
It's like saying if we look at history by the billions of years, what we do has no impact whatsoever (what you do today has no meaning since your imprint or anything that you affect, would have no effect when considering the history by the billion-years-scale).
Yet concluding that would be avoiding the issue of looking at the reality that, yes, what you actually do today does matter, it matters to your family, your loved ones, to your friends and colleagues, your neighbours and so on.
So that was what I meant by saying: "Hey, it's fine to model things and have fun with it, it's another thing to believe that your modelling explains anything ... it does not."
However, to be honest, the part about how behaviours works at the beginning of the explanation linked, is not.
Society and sociological behaviours (not to mention economical) are more complex than "whatever behaviours sticks around is the fittest". This stems from the fact that one is living in a modern world and is (to a certain extent) well fed, well educated, ...
You only have to look at the multitude of society that have survived until now to see that that kind of thought is not valid. For example, in some tribe, war is stopped when one life is lost (I believe this was Palau), or in others, wives eat the brains of their deceased husband. In some, matriarchy is the norm. Etc.
It is very difficult to conclude a simplistic view of society/sociological behaviours.