People before the last century or so didn't write scientific papers, but they did write down what they've seen happening, and while there might be inaccuracies, it would be a waste to throw away everything which was ever written down which is not an article in scientific journal. The information content of old historical documents (and even the information content of myths) is not zero.
In cases where modern science disagrees with what's written in historical documents, there are usually strong reasons to prefer the conclusions of modern science.
Notice also that you used very definite language when you said "We should not forget that from an evolutionary perspective". That's a phrase to use when refering to established knowledge and not for positions for which there are arguments in favor but that are not established.
Of course, I completely agree with that. But I was never talking about genetics in the first place.
Okay if you didn't mean it, then that's fine.
Would you also attack the term "stellar evolution" as it is used in astronomy because evolution only means genetics?
If someone uses that term in astronomy they usually communicate in way that's clear that they did't mean genetic evolution. Your post didn't have that clarity and thus deserve to be voted down for it. It's motte-and-bailey.
In cases where modern science disagrees with what's written in historical documents, there are usually strong reasons to prefer the conclusions of modern science.
Do you know of any modern scientific results which would prove that if members of a group stop supporting their group, than that group will not have reduced chances of survival?
It's motte-and-bailey.
Don't worry, I will not "go back to claiming" that "genetic traits in individuals develop for the main purpose of making the group fitter" after the discussion is over. :) ...
This sort of thinking seems bad:
This sort of thinking seems socially frowned upon, but accurate:
Similar points could be made by replacing a/b with [group of people]. I think it's terrible to say something like:
But to me, it doesn't seem wrong to say something like:
Credit and accountability seem like good things to me, and so I want to live in a world where people/groups receive credit for good qualities, and are held accountable for bad qualities.
I'm not sure though. I could see that there are unintended consequences of such a world. For example, such "score keeping" could lead to contentiousness. And perhaps it's just something that we as a society (to generalize) can't handle, and thus shouldn't keep score.