the.com/knot
proof that geometry can betray you the instant your shoelaces touch water
math fieldknot theory studies loops mathematicians take very seriously
sailor speedone nautical mile per hour, named for rope knots
tightening trapknots can never untie themselves, only worsen
DNA tanglesyour DNA gets knotted and enzymes cut it free
unknottable proofthe simplest knot, the trefoil, can't be undone