One of my few Twitter followers (stawiggins) suggested that I watch Dr. Ken Hayworth on YouTube. Specifically, Part 3: If we can build a brain, what is the future of I?, hosted by Galactic Public Archives. It is well worth 9 minutes of your time. Trying to figure out consciousness has been a major preoccupation of mine for some years. I don’t have the tools of neuroscience, but I do have over half a century of coming to know this “I” that constantly seems to wake up in this same body and experience all its woes and occasional joys. Hayworth suggests that the self is a model projected by our brains to help us make decisions and to plan for the future. In a fascinating thought experiment, he notes that if a duplicate self were made, we (or I) should not object to being executed since there is an exact copy now. Hayworth notes, however, that any individual will object because we are “designed” to think this way about ourselves. Designed, I wonder, by whom? I suspect Hayworth means evolution designed us that way, but evolution is non-teleological, and, I suspect, not really reificatory. Evolution is merely a process.
Perhaps the horns here are only those of a semantic dilemma, but I feel not. Hayworth goes on to discuss how instinct works to continue this illusion of self. I’ve never found instinct a very believable concept. We use it when we want to deny consciousness to animals and very young children. Since they can’t have a concept of “I” they have to have “instinct” to preserve themselves. Logically, to me, this seems to be fudging. What is instinct? Is it really any different than admitting at some micro-level, animals have consciousness? To me it seems that consciousness is one of those “turtles all the way down” kinds of propositions. To be alive is to be conscious at some level. Be careful how far down you dig here.
Hayworth then goes on to what sounds like an almost biblical conclusion. Ethics insists that humans are part of a whole. (A very diseased whole, as the imbalance in society forces us to conclude, but a whole nevertheless.) To kill one is to violate the consciousness of the whole. This concept seems sound, and I would suggest that it might benefit from expansion. Why stop at the human level? We are animals. Animals are conscious. Here we are back at the turtles again. Perhaps we have expended too much energy trying to parse self from soul from mind from consciousness. Perhaps we are all part of a large collective consciousness. If so, we got some very sick units near the top. Any organic being that insists only one percent needs to be kept in perpetual plutocratic indigence while billions of others wonder how long they will survive at this payscale in this economy, or, more realistically, act as slaves to that one percent, is a sick beast indeed. If consciousness is collective, we could all use a massive shrink.