Alright, just want to preface, I think my standards for an Anonymyst™ submission were a little high coming in due to the ambition of previous titles.
I'm now sitting here on the corner of this sectional sofa after watching these leaves grow via the amazing work (with the particle system?), and they've fallen, and now I'm listening to classical music pondering the meaning of life.
What Chapter 5 made me realize is that our existence in this world is temporary. We come in with many other leaves, but each of our destinies are different. Then before you know it, we age and decay and are returned to the soil to fertilize it for the next wave of life, and this becomes our ultimate purpose, even if we don't think we have any in the midst of life. I think clicking the Day / Night button for a slight brightness dim helped expedite this insight.
So Chapter 5: Harvest the Leaves? provided me with as much self-reflection as a Van Gogh would've, if not more.