Some while back this actually came up...Hold on, lemme dig through the archives...Well, this (http://www.livejournal.com/community/multiplicity/149246.html) was a never-really-resolved discussion on otherkin, but it wasn't the one I'm looking for. How'ver, after more searching, this is (http://www.livejournal.com/community/multiplicity/167402.html).

Now, that conversation wanders all over the place, but there are some useful links and, I think, some useful information found there, though it doesn't contribute to the main--I don't know if there are any rational, sane soulbonds period.