Living Together: Mind and Machine Intelligence
  In this paper we consider the nature of the machine intelligences we have
created in the context of our human intelligence. We suggest that the
fundamental difference between human and machine intelligence comes down to
\emph{embodiment factors}. We define embodiment factors as the ratio between an
entity's ability to communicate information vs compute information. We
speculate on the role of embodiment factors in driving our own intelligence and
consciousness. We briefly review dual process models of cognition and cast
machine intelligence within that framework, characterising it as a dominant
System Zero, which can drive behaviour through interfacing with us
subconsciously. Driven by concerns about the consequence of such a system we
suggest prophylactic courses of action that could be considered. Our main
conclusion is that it is \emph{not} sentient intelligence we should fear but
\emph{non-sentient} intelligence.
