
I am loath to suggest that knots are in any way trivial. If you have nothing better to do with your life, you can try the little experiment suggested by one of the knot tying websites and count how many times a day you either tie or untie a knot (In my case it came to a somewhat disappointing “three” and two of those were my shoelaces – and before you ask I pulled my shoes off without untying them). Whilst slip-on shoes and clip-on ties might be downgrading the importance of the mechanics of knots in our lives, scientists are increasingly focusing their attention on the importance of knots in our understanding of the very fabric of life on earth. For some time, mathematicians have devoted a good deal of time to what is known as “knot theory”. Mathematical knots are defined as “structures which embed a circle in 3-dimensional Euclidean space” and when represented in diagrammatic form have an uncanny likeness to the diagrams you can find in Boy Scout manuals. More recently, other branches of theoretical science have begun to study knots. Physicists are interested in knots because the latest theories of matter postulate that everything is made up of tightly coiled (and maybe knotted) loops of space-time, and biologists are interested in knots because the long, string-like molecules of DNA coil themselves up tightly to fit inside the cell.

The internet is also the source of another invaluable resource for the budding knot enthusiast – the animated knot diagram. Turn to any of the standard knot tying books – and these are more widely available than you might think, I found one in my local Garden Centre only the other day – and you will find a load of fussy diagrams showing endless loops and loose ends, with enough overs and unders to give even the most relaxed a thumping good headache. But turn to an animated knot diagram and everything becomes clear. Thanks to one such presentation I am now sporting a tie featuring a full Windsor Knot.
Although the world of the raveller is well catered for in both the traditional and the on-line literature, us unravellers are an endangered, unsupported and unloved species. Whilst our friends are out attending knot-tyers supper parties we sit alone with our knotted string and our desire to open that which has been locked. Like Alexander the Great we take the sword of reason to the Gordian knot of modern living. And we do it in splendid isolation.

The modern version of knot unravelling is the task of disentangling the miles of cable attached to our countless machines. I'm thinking particularly of the hours it can take if I once let that mower extension lead get snarled up.
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