Breaking down how a single HTM Neuron works?

[Bitking]

@bkaz

I think dopamine is a main neuromodulator in PFC?

After the main messenger type there are several. A-peptides.

See table one in the first linked paper.

Mechanism for different neuron modules to agree on common SDR schema?

Numenta idealizes pyramidal cells as working a certain way, and replaces the action of the inhibitory inter-neurons with a simple k-means function. While this is certainly good enough to demonstrate the basic HTM model, it ignores the many “other” cell types that populate the cortex. A few minutes reviewing the literature on cell types in the cortex should show you that there are a zoo of different cell types with very different morphology and neurotransmitter profiles. and https://www.natur…