Mohammed was not the man to give an exclusive devotion to any one woman, but there is no doubt that, within the limit set by polygamy, he was genuinely fond of his wife and benefactress.
Priestly explains how the deep blue color of the assistant's sweater descended over the years from fashion shows to department stores and to the bargain bin in which the poor girl doubtless found her garment.
However, as we'll see, the science of the small has some big implications affecting us in many ways. There's no doubt that nanotechnology promises so much for civilisation.