You object to her statement, below? It's wonderful that you've read the whole issue of the magazine and so far only found half a sentence that isn't to your taste.
And how do you draw the conclusion that I object to the statement?
I asked a question and you have jumped to a conclusion
I agree. You have asked for an explanation of what she meant by one of her comments. JD has jumped to a conclusion (judging others by his own standards no doubt). Don't bother waiting for an apology as he's incapable of ever admitting he's wrong. This thread will probably be locked soon or the evidence neatly removed.
In answer to your question, historically tribal games and pastimes were invented with specific tribal behaviour patterns in mind. Inter tribal competitions naturally developed as a way of engaging in "battle", as is our species' ilk. There are no doubt many such examples - snooker, football, rugby etc etc etc. Since at the time of their inception, the inventing tribes did not include peoples of different colours and no doubt didn't foresee the chance in tribal population mixtures, she is entirely correct in her claim. Indeed, there are numerous examples of certain historic tribal traits that I wish I could succeed in but which sadly I haven't either the aptitude nor drive to pursue.