It has been suggested to us that perhaps we should replace the chapter headings with a location and date, maybe like this: Deimos, Mars; 040842 GAT. The location is already shown in the subheading, so the only new info would be the date. Dates can be a bit problematic in a narrative like this and we are not sure how much they add to the reader’s experience.
The primary reason for the question is Part 3 for MWB, which is even more episodic than Part 1 and switches rapidily among locales and does not have a smooth timeline. The though was offered that changing the chapter heading for that section might aid the readers with the more episodic structure of the narrative.
Feel free to share your thoughts on this issue below.