Last and First Men

From Olaf Stapledon's Last and First Men, written in 1930, a description of Americans in a fictionalised history of the ages:

For the best of America was too weak to withstand the worst. Americans had indeed contributed amply to human thought. They had helped emancipate philosophy from ancient fetters. They had serviced science by lavish and rigorous research. In astronomy, favoured by their costly instruments and clear atmosphere, they had done much to reveal the dispositions of ther stars and galaxies. In literature, though often they behaved as barbarians, they had also conceived new modes of expression, and moods of thought not easily appreciated in Europe... Their best minds faced old problems of theory and of valuation with a fresh innocence and courage, so that fogs of superstition were cleared away whenever these choice Americans were present. But these best were after all a minority in a huge wilderness of opinionated self-deceivers, in whom, surprisingly, an outworn religious dogma was championed with the intolerant optimism of youth. For this was essentiallty a race of bright, but arrested, adolescents.