While not encyclopedic in nature (Think Moby Dick, Ulysses, Seven Eves), Thinks Out Loud does contain some sections, not exactly asides, but somewhat self-contained moments that go beyond the 'essential' elements of the story. Still, that's not exactly what I mean. These portions, often within the novel's blog postings, run the gamut of industrial yoga, new Barbie roles, Trumpisms, updates on the royal family (or a branch of), South Seas fauna and flora, high-tech hiring techniques, high-energy particle physics.
What I am trying to say is that so-called non-plot segments only seem to be unrelated to the story at hand, but in their own way they either illustrate themes, reflect back on the person writing that blog posting, or come to have an impact in the characters' experiences later in the story. While the 'detours' might seem irrelevant or inconsequential, they are part and parcel of the book. Taking them out would reduce the novel to its bare bones, or even just a part of its bare bones. As a bonus, these flights of fancy are some of the funniest (in the author's subjective opinion) creations in the book.
More at: https://www.thinksoutloud.com/
SPECIAL NOTE ABOUT THE BOOK AND AMAZON: If you order Thinks Out Loud from Amazon Prime, you will be receiving an older version that is out of date and whose printing is lighter than the current edition. If on Amazon, order from the Thinks Out Loud option which will be the newer better print version. You can also order the newer version directly from the publisher via this website, thinksoutloud.com, or from your local bookstore, which will either have the book in stock or available via a quick special order from Ingram, the wholesaler.