Knot cavers, arborists, rescue professionals, stagehands, fishermen, linemen and surgeons. The International Guild of Knot Tyers is an organization dedicated to the Promotion of Knot tying. Truckers in need of securing a load may use a trucker's hitch, gaining mechanical advantage. Knots can save spelunkers from being buried under rock. Many knots can also be used as makeshift tools, for example, the bowline can be used as a rescue loop, and the munter hitch can be used for belaying. The diamond hitch was widely used to tie packages on to donkeys and mules. In hazardous environments such as mountains, knots are
A Time to Every Purpose Under Heaven A Time to Every Purpose Under Heaven A Time to Every Purpose Under Heaven () is a 2004 novel by the Norwegian writer Karl Ove Knausgård. It is known as A Time for Everything in the United States. Its narrator is a man who has decided to write a book about the history of angels; his main source is a 16th-century treatise on angels by an Italian theologian, who encountered a pair of angels when he was young. The novel's Norwegian and British titles are a quotation from "Ecclesiastes". Salley Vickers reviewed the book for "The Guardian", and wrote that