No, there is no ideal. In a social context (like a herd, a horde or a nation) people doing bad thing are less likely to reproduce than people doing good things. Good = has a positive influence on the society, like not stealing, murdering, lying.
You can’t hunt a mammoth if you can’t trust your fellow caveman. So caves without a moral code would not have survived the ice age.
you stated
“As humans are social beings the fittest are those who behave socially. Or good so to speak.”
the term “fittest” when referring to a species, or anything for that matter, infers/implies an ideal. I will give you an example, if i try to take a 9/16 wrench and use it on a 1/4 inch bolt, it does not work, it does not fit, it is not the ideal.
You have a moral measurement here in your statment. Where does this measurement come from? what is the ideal moral behaviour of a human being? You stated there is such thing as “murder” and “stealing”. There is no such thing amongst animals. what is the difference between te human animal and all others? Are not chimps social? do cows not gather together and heard and moo to each other, as whales do?
what gives us a moral measurement?
You directly imply an ideal when referring to “fittest” in regards to human behaviour.
was not Jim Jones social and attractively so, all the way up until the koolaid? Were his intentions not good for those involved? did he not want to take them to his idea of heaven? what is wrong with that? all intentions were good, to him, very good, right? So if he was social, attracted people to him and his ideas, and they all followed, unto death by poisoning, how is this bad? Just another day in the animal kingdom right?
wrong, and you just identified it. it is murder.
what is the difference between murder by humans and the killing of animals by other animals? who gave us some type of “morality”? there is no such thing aomong animals.
in fact, your theory falls on itself. animals kill each other by the hoards, all the time, day and night, far more than any human would ever imagine doing, yet they still flourish. How? according to your summary of “social behaviour” they must work together and not kill each other.
Yet it is the polar opposite with animals.
The only time that extinction begins to take place is when humans ruin the environment or over kill the species and then humans place controls on the hunting of those animals or the environmental protection of them. Left to their own “murderous” devices against each other, animals would still flourish in spite of their behaious, be it anti social or not.
not the same for humans, and not the same behaviour. Humans have the ability to "murder, rape, assault, lie, cheat, steal, etc. terms that are non existent in the animal world.
therefore what makes us different than the animals?