Porcelain in England in 1748 in order to compete with imported porcelain, bone china is now made worldwide. The English had read the letters of Jesuit missionary Francois Xavier d'Entrecolles, which described Chinese porcelain manufacturing secrets in detail. One writer has speculated that a misunderstanding of the text could possibly have been responsible for the first attempts to use bone-ash as an ingredient of English porcelain, although this is not supported by researchers and historians. In China, kaolin was sometimes described as forming the 'bones' of the paste, while the 'flesh' was provided by the refined rocks suitable for the porcelain
Querelles de famille Querelles de famille Querelles de famille (Family Quarrels) is a novel by Georges Duhamel published in 1932 by Mercure de France, dedicated to Roger Martin du Gard. Georges Duhamel, the narrator, in a caustic and purposefully ultra-conversative tone, criticises the technological progress of the close of the 19th century and the start of the 20th century, and the beginnings of consumer society. Its omnipresent and haunting sounds, in particular that of the phonograph, drive him to promote the creation of a national park of silence. The "grime" which, according to him, surrounds the cities, due essentially to what he calls