[neolefty]

How well does this scale up? The example in the video seems toy-scale. I can see a few dimensions of potential scaling:

  * larger numbers -- for example large numbers of tiny processor / memory cells on a single chip (thousands to millions?)
  * more dimensions, either symmetric (lattice) or asymmetric (hyper-pyramid that gets more sparse as you go up)
  * more complex cells -- more memory, processor power, bandwidth
  * specialization -- heterogeneous cells