Karneev Andrei, who has read many Western works, believes that there are many inadequate areas in American research. The common problem is that "although the theories of some are quite interesting, they lack supporting data, and many theories are consequently weak."
閱讀過許多美國學者研究論文的安德烈認為，美國的研究也有不足之處，通病是「有些人的論點雖然很有趣，但支持的資料卻嫌不足，許多立論因此很薄弱。」