1 Table of Contents: “...How interactions between the frontal cortexa and basal ganglia may produce organized actions...”

2 Table of Contents: “... may be necessary to clear the way for new and productive science -- 5. Michael Faraday discovers...”

3 “... complex interactions of objects in virtual 3D worlds. In a virtual world, there may be thousands...”

4

5 “... in dealing with complex cases....”

6 “... in dealing with complex cases....”