Learning the Ian knot was life changing for me -- not only did it automatically correct the bow being in the correct orientation, but it doesn't take an inconve

Learning the Ian knot was life changing for me -- not only did it automatically correct the bow being in the correct orientation, but it doesn't take an inconvenient amount of time to tie my shoes anymore. Esp. when walking with a group, if a lace comes untied I can fix it without losing more than a couple paces.