What made you call it "history of the entire world i guess" and not just something like "history of the world"?
'history of the entire world, i guess' made more sense when taken in context after 'history of japan'. and 'i guess' was important to soften the blow for people actually thinking i should be responsible for reporting ALL of the universe's history completely and accurately within a 20 minute time frame. i wanted to be very clear that attempting to tell the history of the world is a very reckless and irresponsible idea and i'm sorry in advance