the following discussion outlines how the brain processes top-down attention and context, drawn from the national institutes of health (NIH). i have presented information in previous blogs that suggest that cortical pyramidal tracts, or columns, may serve as “detectors” of incoming top-down encoded waves generated by the immaterial cognitive mind. it is a most complex process that will be discussed in part in the following material:
pyramidal neurons (the primary computational units of the cerebral cortex) extend long dendrites straight up into layer 1, the most superficial layer of the brain. these ends branch out into “apical tufts.” layer 1 does not primarily receive raw sensory data (which enters at lower levels). Instead, it receives long-range feedback, expectation, and contextual data from other brain regions. when feedback hits these apical tufts simultaneously with raw sensory data hitting the base of the cell, it triggers a massive electrical event (a dendritic calcium spike). this “amplifies” the signal, which many neuroscientists believe is the literal cellular mechanism that brings a stimulus into conscious awareness.
if viewed through the lens of dualism (the philosophy that the mind and body are distinct, separate substances), a mechanism is described for how an immaterial entity interacts with physical matter. i have posted blogs that describe the “microsite hypothesis” of john eccles by which the immaterial mind exerts a quantum mechanical “trigger” that alters the probability of neurotransmitter release at synapses. eccles pointed directly to the synaptic networks of layer 1 as the precise interface where the psyche interacts with the brain. the neural networks of the pyramidal columns sit in a receptive, unbiased state of frequency equilibria until a synchronous wave frequency of mental intent biases their activation, shifting options into physical action of perception.
categorizing this interaction as “level 1 personal” suggests a framework of subjective hierarchy. it implies the initial, fundamental boundary where a raw, unconditioned subjective observer (“the person”) translates intent into the very first tier of physiological manifestation. by interacting at the top of the dendritic tree (the apical tufts), the mind wouldn’t need to force individual neurons to fire blindly. instead, it gently shifts the context or resonance of the network, guiding existing neural patterns rather than overriding them forcefully.
i have posted these discussions based on AI-drived data from the NIH to confirm interaction between the immaterial cognitive mind and the neural networks of the pyramidal columns of the cerebral cortex. it shows how intent initially interacts with the apical dendritic tufts of level 1 pyramidal cells, giving confirmation to aspects of eccles’ microsite hypothesis that describe pyramidal columns of the neocortex as “detectors” that are matched with synchronous top-down wave frequencies to effect actions and perceptions. complex indeed, showing the majesty and power of the biblical god who created the human mind and brain for communion with the holy spirit through the neural synaptic networks.