"Subdivisions" is a Rush song often considered to be describing feelings of isolation, boredom, conformity, and sadness springing up from teenage life in the suburbs....
Subdivision Surfaces smooth a polygonal object to create nicely rounded models. This popular technique is widely used by artists for creating smooth objects.
The topology or mesh pattern of a model can drastically affect the smoothing of a model. Here Greg Petchkovski demonstrates how to avoid smoothing artifacts....
