I look at these supposed "ethnic sociotypes" as merely a manifestation of the political state of affairs and the economic system which is most strongly impelemented: in America, the economic system is largely based on the whole "free-market" idea, whereas previously mentioned, France is rather socialistic in temperament. Thus, the general "aura" that cultures resonate are merely the effects that the laws of the country and its economic system has on it; its completely independant of the information metabolism. And ENTjs are far from the most commonly represented type in America; I also disagree with the fact that one can simply reduce a culture to a mere type; I believe quadrables are a far more accuarate representation of the populus in its entirety.