laughingcat
Rising Star
Seldom said:Gilbert Ryle would lose his shit reading this article ...
Well, I guess we'll never find out...
Seldom said:Either the world created minds, or minds create what we call the world. You can't say both.
When I say that minds create what we call the world, I only mean that brains/minds create a phenomenal model of the world - I have nothing to say about the noumenal world, but presumably there is one, although not necessarily where we think it is. And I'm not sure the world creates minds either. This is a really difficult issue that I actually deliberately sidestep in the paper and talk only about the informational structure of the world, which cannot be denied and is a more tractable problem. Really, the paper is about how the brain learns/evolves to represent the informational structure of the world and the implications for this in terms of DMT's effects - the interaction/relationship between brain and consciousness isn't something I consider in detail. So I think you're drawing conclusions from the paper that aren't actually in there (maybe my fault) - I tried to write a sort of 'consciousness disclaimer' in the introduction to deal with this issue, because one of the reviewers also thought it might be construed that I was making unsupportable assumptions about consciousness, which I really wasn't.
Whilst the majority of modern neuroscientists might favour the former [monist] position, this paper is agnostic on this issue and, as will become clear, it isn’t necessary to adopt a stance on this in order to explain the effects of DMT and psychedelic drugs on brain function. In fact, in attempting to explain how DMT can cause such dramatic shifts in consciousness, such that completely novel worlds appear, this paper will limit itself to the more tractable problem of explaining how the brain is able to represent the informational structure of the worlds that appears to consciousness.
This paper will make the well-supported assumption that if a world appears to consciousness, it must have an informational representation in the brain. This provides no explanation as to how this informational representation is related to the subjective conscious experience, but it does predict that removal of the brain’s ability to generate an informational representation of any feature of the world will preclude that feature of the world from becoming part of the conscious experience of the world. Indeed, this is found to be correct. For example, a lesion in the part of the cortex that represents colour will result in that feature of the world disappearing; the world becomes devoid of colour (Spillman, 2000). One doesn’t have to assume that the brain generates the conscious experience of colour, but that colour must have a representation in the brain in order to become part of conscious experience. This applies to any and all observable features of the world. All worlds that appear to consciousness have an informational structure that has a neural representation in the brain."
I actually think we can probably remove the word 'construct' from the discussion as it's only causing us problems. Perhaps I can put it succinctly as:
1. The brain is an information receiver/generator and uses neural coding to represent the informational structure of the world;
2. The brain has evolved to generate an informational representation of the world that is most adaptive to survival;
3. As the brain learned to generate a model of the world and wasn't dropped to earth ready to do so (as far as we know), it is surprising that it is capable of representing the information structure of worlds that ostensibly don't exist (e.g. bizarre alien worlds);
4. How did the brain learn to represent these bizarre worlds and why does the brain do so so reliably when DMT is present? This is really the question I'm trying to answer...
The latter parts of the paper are highly speculative, but are just ideas that I do my best to justify in order to provide an answer to question 4. Some might think they're unrealistic and that's fine with me. They're just ideas to play with...
Hope that makes sense...
whether I turn out to be correct is not important... hopefully, one day we might get to understand a little bit more about what DMT means, because I and many millions of people around the world feel that DMT is extremely important... as McKenna said, "DMT is not a secret, it is the secret." I am driven by this belief, based on my own personal experiences and those of others.... what more can I say?
Albert, you're gonna need a bigger car...