CG
^^^^^^^ CB: Might this be partly explained by the "publish or perish" and " no copycat/no plagerism" rule of American academe ? The no copycat rule is an expression of American hyper-individualism and anti-collectivity, by the way. Everybody has their own version because they must publish "original" ideas. If they moved to consensus , they'd be admitting lack of original ideas. There's extreme anarchy of intellectual production in the US. ( I have deja vu on this exchange with Chuck)