> So the question then becomes, who controls them and how sophisticated they (the computers) become... There's also unexplored (by article) concept of inadvert

> So the question then becomes, who controls them and how sophisticated they (the computers) become... There's also unexplored (by article) concept of inadvertent or emergent control. E.g. Dept A encodes Rule 1 and Dept B independently encodes Rule 2, yet applied together Rule 1 and 2 produce an unexpected outcome. In which case, neither Dept A or Dept B (the ostensible controllers) could be said to actually control the outcome.