Guess that is why I used "Pedantic". Just arguing around definitions of words at this point. What is a "plot" versus "theme" versus "just an incident" verses "

Guess that is why I used "Pedantic". Just arguing around definitions of words at this point. What is a "plot" versus "theme" versus "just an incident" verses "plot point". If you want to say there are several 'plots', thus the book's 'plot', is not climate change, because climate change is really an overall 'theme', but not a plot. I took the previous discussion to mean, that there was an event with a wet-bulb incident, and this one 'incident' could be a 'plot point' in one of the plots. And guess overall theme of the book is around climate, which is on display with the wet-bulb 'plot'? So guess, if you are saying I was incorrect because there are several 'plots', thus I can't say "the plot of the book is climate change". Ok. I'm ok with using the word "theme" instead. Edit: Guess I would say the 'plot' of "World War Z" is a 'realistic interpretation of a zombie outbreak'. But, it was all short stories, so not really a 'plot'. But a theme. Maybe the word plot is problem. Means one thing in vernacular, but does mean something more detailed to an English major.