As an invetorate creator of weavrs I find the idea of multiple autonomous digital identities on the whole quite amusing. One I just made a little while ago this morning is a Machine Alan Turing that's blogging away at: http://machinealanturing.weavrs.info (it tweets as @Machineturing)
There are 'other' versions of me on facebook and google plus too.
@Worsethandetroit - thanks for the Weavrs link. I'd not seen them before and it brings into focus some of the metaphysical questions I've been exploring of late.