Other Complex Neuron Models and Features
  - Neurons are really quite complex as are cells in general.
 
  - Consequently, a lot of folks are looking at a lot of really
      quite complex models of neurons.
 
  - Compartmental models are widely used.
 
  - Other features of neurons are also considered, and distilled
      down into simpler features for simpler models.
 
  - We're not discussing models protein generation in neurons,
      but they do that, and I'm sure there are models.
 
  - Instead, we're looking at electrical models.