It didn’t take long to figure out that this once simple and selfish art form had evolved globally to something bigger than all of us. The next 3 generations of artists had schooled themselves using the techniques of outdoing their fellow peers, which they admired. Their renderings extended beyond the super-fly 1970s onto the edge of the New millenium. A new level of intricacy had been derived from the need for everyone to supersede their previous predecessors.