Neuron/Talk

The first sentence of this entry used to read "The basic cells of the nervous systems of metazoan animals, whose job is to transmit and process signals." I took the liberty of changing it, suggesting as it did that the job of metazoan animals is to transmit and process signals. (That's a notion of God that's rather different from any I had previously thought of: suppose that there is a God and that s/he created other beings merely to experience things that s/he can not, and then to report on the experience?)