well kinda offended by the eplanation he did for the emperor and the feudal system. Did he think europeans are stupid ??? ROME EMPIRE nothing more to say but in europe everyone knows history and the different ruling forms (of course chinese emperor is by birthright like kings and roman empire by decision of the senate). And america is no different since it was a european colony first so even they know about kings queens and emperors. so pleases dont explain the obvious making readers mad ... ty and besides in times of anime manga and novels from japan china korea and so on most interested ppl also read up on their history.
