A knowledge and mastery of tying knots is essential for anyone who spends time in the outdoors. And, sure, when faced with certain tasks that require knot-tying, you might be able to get away with ...
The original version of this story appeared in Quanta Magazine. In 1876, Peter Guthrie Tait set out to measure what he called the “beknottedness” of knots. The Scottish mathematician, whose research ...
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