We always associate the nodes. You can say, with units starting our day we delay the shoe-laces, bow, sash. Gathering in a way, delaying the rope again and things were binding sites. When we go on vacation, we again persecute nodes – in trunks, tents, Fishing nets, networks. In a word, string (cord, rope) was and remains an important tool for people. These days, even in outer space people could not do without a rope (it was a special synthetic rope) it was used as a breakaway late in the output of the pilots of the spacecraft in space.
For whatever needs no rope is used, it is inconceivable without knots made her special weaves, cords and eyelets. As soon as picking up a string, we immediately think of how to tie. There are lots of specialties, work that is associated with a viscous units. Take, for example, a weaver, a shoemaker, tailor, etc. Ability to bind nodes for them – particularly the importance of property, and they do it beautifully. Without the ability to tie knots is impossible to imagine an experienced sailor, fisherman fitter high-altitude, rescuers and gliders, Athlete-climber, a rigger, the builder, fireman.
These jobs require special skills to knit needed in their work sites. Representatives of these professions can be seen instantly on already to the way they hands take the rope. A few words about the unusual properties that exhibit specialists at mating sites. How to say 'Guinness Book', is printed each year, the British brewing company 'Guinness', the rate of binding sites Champion is a Clinton Bailey, an American from the Pacific City area in Oregon. In April 1977, in competition league fans binding sites for 8.1 seconds Bailey tied six knots – straight vyblenochny, bowline, clew, 'Leg of mutton' (peg), and a bayonet with two hoses. Nevertheless, no matter how amazing 9 out of 10 new residents in the ability to tie knots quite unable, in this case they are even more naive than our cave-dwelling ancestors. They are best known 3 knots and can tie a shoelace, tie and bow. And ask them to securely connect two ropes to fix a rope to a pole or to build a rope tightening the noose, they do this reliably fail. Why? Yes, because in Each of the three separate cases, they are trying to do the same node, which is still remembered in his youth: and again poluzla poluzla. Tied knot so unreliable and even dangerous. Its strength does not improve, if add another odinodin poluuzel top two.