There are many topics I want to explore in this blog, but consciousness will be a recurrent theme because all descriptions, scientific, philosophical or mythical originate in and from experience. In my book, I discuss consciousness in relation to cognition and intelligence, without attempting to explore further into its biological roots. It feels appropriate to give it pride of place for now, and glance in that direction in this first post…
How did a universe of matter give rise to something that feels, that reflects, desires, dreams?
Conventionally, consciousness is considered to be an emergent property—something that arises when enough neurons fire in the right patterns. This seems perfectly reasonable at face value, because clearly, in our experience, a working brain is required for consciousness to be present. However, when the evolutionary roots and history of development of cognition are explored, it becomes apparent that the brain is a result of evolutionary developments that have involved the presence of consciousness over hundreds of millions of years, since the first emergence of animate life forms over 500million years ago. In other words, in evolutionary terms, the brain is a result of the presence of consciousness as well as an instrument of its expression….
Going further back in time and developments, we know that even simple organisms respond to their environment—amoebas move toward nutrients, plants bend toward light, but we don’t consider that to represent consciousness. Somewhere along the evolutionary path, raw response turned into the quality we call ‘experience’, in other words, consciousness. The question then arises, is this quality, ‘experience’, a purely emergent phenomenon with no prior representation in nature, or did/does it exist at a more primordial level that has only became expressed as more complex life forms began to develop?
This is an inquiry, particularly intriguing and well worth exploring, and in many ways central to other considerations this blog will get into, but there are much more practical matters I also intend to explore here in due course, in particular, considerations around human cultures and patterns of behaviour, since these now have such a major influence over everything else.
As always, feel free to think along with me—or agin me. That’s part of this too.
More soon.