1. A method, comprising: interconnecting a plurality of neural nodes via an interconnect network of multiple signaling pathways arranged in a lattice; wherein interconnecting said plurality of neural nodes includes connecting a plurality of first nodes in a first set of nodes with a plurality of second nodes in a second set of nodes; each node generating a signal in response to input signals received from one or more other nodes via the interconnect network; and a connected node in the second set exchanging signals with at least two nodes in the first set via the interconnect network.