Human redundancy speaks towards the flexibility, ubiquity and pervasiveness of resources within NEC. Its popularity had a significant impact on the pervasiveness of networks in computing. "The pervasiveness of genetic variation provides the biological foundation of human individuality". A growing dimension of anti-Americanism is fear of the pervasiveness of U.S. Internet technology. Its pervasiveness in Russian society reflected a strong sense of Soviet socialist patriotism. A new dimension of anti-Americanism is fear of the pervasiveness of American Internet technology. DA encourages "awareness" of the cultural pervasiveness of debt and overspending. The growing pervasiveness of mobile widgets is easily understood. Bobby Sanabria laments the pervasiveness of this attitude in Cuba. These factors relate to the pervasiveness of ketones in perfumery and as solvents. Sandbank argues that despite Kafka's pervasiveness, his enigmatic style has yet to be emulated. This interest is bolstered by the pervasiveness of wireless capabilities in electronics. The relative rarity of molybdenum(III), for example, contrasts with the pervasiveness of the chromium(III) compounds. The relative rarity of tungsten(III), for example, contrasts with the pervasiveness of the chromium(III) compounds. Although the effect is very weak, the pervasiveness of BPA-containing materials raises concerns.