My own suspicion is that a stand-alone artificial mind will be more a tool of narrow utility than something especially apocalyptic.
Jamais CascioNearly every communication method we invent eventually conveys unwanted commercial messages.
Jamais CascioNobody's going to fix the world for us, but working together, making use of technological innovations and human communities alike, we might just be able to fix it ourselves.
Jamais Cascio