/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: AndyMcKinney https://public.slidesharecdn.com/v2/images/profile-picture.png Medieval philosopher William of Occam once said, 'Entia non sunt multiplicanda necessitatem' which translates 'One should not make more assumptions than are absolutely necessary'...