This question is posed in an interesting paper True Artificial Consciousness – Is It Possible? from Sean Webb on the IONS blog. The paper is quite detailed and worth a read if you’re interested in the subject. My take is somewhat simpler, as follows.
Everything has an ‘inner’ and an ‘outer’. Science and technology deal with the ‘outer’, consciousness is a feature of the ‘inner’. Could the twain ever meet? Explaining consciousness is regarded as a ‘hard problem’ of science – too right – they operate in different domains.
So-called artificial intelligence is basically technology that emulates the real intelligence that flows forth from consciousness. This emulation can increasingly appear to be conscious, and even pass the so-called Turing Test of intelligent behaviour, but I would suggest it is not really conscious – could its ‘inner’ conceivably emerge from the ‘outer’ algorithms?
So, if we let machines control things we finish up with a mechanistic universe that is devoid of the spark of consciousness, indeed could become its persecutor.
Featured illustration of the Turing Test by By Mushii , via Wikimedia Commons
One thought on “Can computers ever be conscious?”
Interesting stuff Barry. You might enjoy Sam Harris’s take on the topic – he’s got several podcasts with prominent AI ‘experts’ (insofar as they exist).
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