Just finished reading this book by Sebastian Faulks, one of my favourite British authors. I read it on my Christmas hol and totally loved it. A riveting story (likeable, rounded characters loving and feuding, experiencing joy, sorrow, life and death), and the book has lots of ideas and theories about the nature of human consciousness, ideas which are set in the context of insanity - the male protagonists are mad-doctors (their phrase) in the late 19th Century. It was Faulks' novel Engelby, which I read about 5 years ago, that first got me interested in this subject.
Basically the main character posits the theory that man, in his less evolved state (the early days of homo sapiens) was universally what we would now term schizophrenic: he heard voices, the voices of his "gods", who told him what to do. Brief research revealed to me that Faulks' ideas here are at least in part based on work concerning bicameralism, for which in particular a man called Julian Jaynes is responsible. According to this theory, gradually, through the process of evolution and/or environmental change, which led to farming and more complex social organisation, the voices "stopped", because man had become more self-reliant. He had become aware of himself as opposed to being an agent of the voices in his head. When the voices stopped, they were replaced by what Faulks' protagonist describes as "a toy theatre in man's head" - with an "I", a facile (linear) presentation of time and space which enabled him to project an imagined version of himself into the future and/or in a different place. Thus consciousness was born, an event which the Bible seeks to represent in the symbolic imagery of Adam and Eve in the Garden of Eden, and paleontologists in the Rift Valleys of Northern Tanzania look for in factual, evidenced terms.
The people who now hear voices do not, of course fit into our modern society, which is why we call them "mad", a term that is ultimately utterly subjective. That the voices in their heads are completely real to them - as real, if not more so, than the voices of "seen-people", is self-evident. Tragically, there is often a voice that says: "Kill yourself", and many sufferers do actually do this.
I must admit I got a little lost in the mad-doctor's evidence for all this (that early man was schizophrenic). There was stuff about the consistent incidence of the condition in all peoples and cultures, suggesting that there was strong genetic presence, and that if that was the case, why had the gene survived natural selection if there was no apparent advantage to its presence? Answer: it is like the blind bat's remnant eye that evolution has not yet eradicated. This was correlated by the idea that sufferers from schizophrenia - because they carry the gene of our voice-hearing forebears which enabled consciousness and language - are the people that in a sense pay the price for our dizzyingly high success as a species. Consciousness could only exist if the voices had been there first as their precursor. Replacing the voices meant consciousness and the ability to analyse and shape our environment. Consciousness, 'the ability to tell a story to ourselves', as one of the protagonists puts it, could only evolve (in Darwinian terms) as a replacement for, and on the shoulders of (to borrow Einstein's phrase), the giants who heard the voices.
Well now. His - and Jaynses' - evidence for all this is admittedly scant. They cite the differences between the texts of the Iliad and the Odyssey - written (actually: recited) a few centuries apart but with very decidedly different mental perspectives (couldn't this just be a consciously altered narrative position rather than a newly evolved human brain for everybody?). They examine the higher incidence of inner voices ('hearing their gods') amongst the older prophets in the Old Testamant, like Amos. (Again, this is at best speculative, surely - the writing of the Bible was highly selective: why couldn't there have been just as few voice-hearers then as now, just that in those times people like Amos were listened to and not locked up in their own filth in asylums as they were in late 19th century Victorian England? Definitions of madness are conditional on societies' norms and values, after all.
A fascinating question arises out of this for me: Did modern religion emerge out of (the absence of) these voices? The voices were the gods that told early humans what to do, but when they stopped, we mourned this loss (Faulks repeatedly refers to Psalm 121: I will lift up mine eyes unto the hills, from whence cometh my help., which he sees as early man's despair that the voices had stopped. Thus: is our modern version of religion, with its emphasis on prayer and struggling to "listen" to God, and relying on faith to fill the gap which was in our early sapiens days not a gap at all, but a real voice, as real as our brains could make it, and schizophrenics do HEAR voices - in their "imagination", yes, but that's what consciousness is... is modern, theistically based religion actually an irrelevant anachronism, a yearning for something that is no longer there and we cannot come to terms with its loss? Certainly the more advanced a society gets (OK, principally in materialistic terms "advanced", but that's what progress is, material comfort freeing us up to think and develop and invent and improve things), the more advanced we are, the more irrelevant religion seems to be to most of us. Is "God" dead? Did he ever exist? Or is it maybe simply the case that although we seem to miss the guiding voices, we are only in an interim stage and will "get over it" once we evolve a skill or sense or aid that is more stable and effective in the fight to survive and prosper? Something like consciousness, but better and even more enabling? Fascinating ideas!
Anyway, although I feel I haven't really done justice to the ideas in the novel here, I just loved the book, and I thought a lot about conversations I have had with friends about the differences (and similarities) between fact and belief - they all being subject to our consciousness. Reading it convinced me of both the sad limitations of our consciousness (the 'toy theatre in our heads') and - more optimistically and realistically - of the importance of context. Just because we are so tragically aware of our insignificance (Faulks says something like "each of us but a tiny flash of light between the eternal darkness of the past and that of the future", this does not render our lives meaningless (unless we let it do so). We have worries, cares, responsibilities, emotions. We are caught up in a world that matters to us. We are ambitious, we are bereaved when we lose loved ones, and it must be so. Despite, or maybe because of our knowledge that our consciousness is so imperfect. Perhaps we really will evolve a seventh sense that will enable us to see and achieve much more. For it is accepted scientific fact (if such a thing exists, and I definitely need to believe it does, or I cannot function! Darwin is extensively cited in the novel on this point, obviously), it is accepted fact that we have evolved and that we continue to do so.
I found Human Traces to be an enormously intellectually stimulating book, as well as a riveting story. I like that combination very much. I like the fact that Faulks is a trained and experienced journalist - it adds the power of research and fact to the creativity of fiction. Dickens was the same, and I see Faulks as very much in the great man's literary tradition.