by Dan Cox
"[I highly recommend reading Part 1 before this one. While much of the information can be understood separately, the ongoing story and many basic concepts were outlined earlier. This part will build on those ideas and further explain their functionality.]
"By default, Inform 7 does not track the plot of a story. Action happen and events occur consecutively, but there is no division of story progression into anything more than the current running session. However, time itself is tracked."