Paul_Lamb:
An RL signal would also be involved at each level to tune the actions along the way and adjust to randomness. This process would cascade down the hierarchy until the lowest-level motor commands are activated in sequence, moving the body.
There are obviously still some major fuzzy areas left to resolve. Some of the obvious questions: What causes the first element in an unfolding sequence to activate? What ensures the lower level sequence for the current higher-level element has completed before the higher-level moves to the next element? How is timing accomplished (perhaps this answers the previous question)?
It looks to me like you reached the development stage where it becomes necessary to add a cerebellum to your model. This is what I have for information:
In a number of very useful recommended videos I found one that indicates the earlier mentioned motor RAM system I left out of the most recent code (but is in earlier shown 6.1 video) is a very simple cerebellum. The structure of a binary RAM results in there being one Purkinje cell data location for each of the possible input address bit patterns. Since the total number of address bits is under 28 (and 10 is enough) each of the Purkinje cells span the entire width of the address bus. The video i…
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