Pretension alert! Reminds me of the fact that the Egyptians spent 2500 years drawing <a href=http:\\www.amazon.com\exec\obidos\tg\detail\-\0714832472\qid=1079047922\sr=8-1\ref=pd_ka_1\104-4477916-9109524?v=glance;s=books;n=507846 target=_blank>without perspective<\a>.