One way to find out why things are done a certain way, is to try not doing them that way... http://www.jstor.org/stable/2338493?seq=1#page_scan_tab_contents ht

One way to find out why things are done a certain way, is to try not doing them that way... http://www.jstor.org/stable/2338493?seq=1#page_scan_tab_contents http://www.jstor.org/stable/2338493?seq=1#page_scan_tab_cont...