Gah, alpine butterfly is of course a hitch and not a knot.
I wouldn't say so, the alpine butterfly stays in the rope regadless of whether it is fixed to an object, which I think qualifies it to be a knot.
But you can't tie two ropes together with an alpine butterfly, so it fails the "knot" test.
@chiroshi started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Gah, alpine butterfly is of course a hitch and not a knot.