Granny knot its possible use tying the necks of grain sacks. When attempting to tie a reef knot (square knot), it is easy to produce a granny knot accidentally. This is dangerous because the granny knot can slip when heavily loaded. A tightened granny knot can also jam and is often more difficult to untie than the reef knot. It is better to tie a reef knot in nearly all circumstances. One way to distinguish them is that in the reef knot each loop passes completely over, or completely under (not through) the neck of the other. The reef knot is commonly
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