Just knowing how to tie bowline, double bowline and a few hitches will make you a more useful person.
The knot doesn't come out, even with leather thong-type laces. Yet a single tug on the end releases the whole knot (unlike traditional "double knots").
I use this technique - I figured this was the standard way.
It was surprisingly helpful - I can't even remember where/when I learned them.
Then, I tried it, and it is pretty cool! It feels like one step is missing when you're done.
This item has also shown up several times before:
It's one of the methods I use to assess how to present things:
http://news.ycombinator.com/item?id=1059659
It lets me know if someone will like puzzles for their own sake, or if "everything has to have a use."
http://www.fieggen.com/shoelace/secureknot.htm
Easy to tie, easy to untie, and I've never had it slip or come untied on its own.
As he says on the site, you wind up with the same knot (slipped square) that you'd get by the usual method of tying.
A friend of mine found this webpage a few years ago, and was very excited to tell me and all of our friends about it, and I finally learned how to tie my shoes properly.
30 years of tying my shoes the bad way. 30 years of sometimes slipping laces and shoes come undone. Goddamnit mom.
The bowline rules for tying one-handed. Otherwise, I'm inclined to agree with you, but properly dressing the figure-eight can be bit of a chore. It's too easy to get the ropes crossed inside the knot. For non-climbing use, I like the alpine butterfly family. Strong, versatile, and easy to tie in single, double, or triple-loop versions.
Personally I use a bowline + stopper for climbing, figure 8s are a swine to undo with pumped arms if you fall on them hard & if you're pulling the rope through gear there's always the worry you won't fully untie knot.
I use the quick knot for my every day shoes with cloth laces, and the secure knot with boots and difficult laces.
Ian is great.
Also, keep in mine that I like to tie my shoes once every week or so and slip them on/off as I use them.