The current suggestions include (and all of these should be read as The Foo
Algorithm):
Bingo (because the process of putting together the path is like assembling
a puzzle)
Breadcrumb (hansel and grettle dropped small breadcrumbs to find their way
back... )
Ariadne (daughter of King Minos, gave Theseus a thread to find his way out
of the labyrinth after fighting the minotaur)
SingleTrack (minimal trail for mountain bikers... )
Litter (inspired by gretta... she suggested Bit'O Honey actually)
Other suggestions appreciated...
- Stefan