knot knot is knot

Did you ever repel down from a copter or cliff ? but the years have passed and you think, "now how did I tie that knot". Were you a BoyScout ? did you tie some knots ? OK to the point of this Blog post, Here is a page devoted to rope knots of all kinds. The editor of this page displays a true work of art showing animated ropes that move and end up as knots. Think of a knot and it will be here.

http://www.animatedknots.com/