I have returned. I apologize for being away. Two factors shaped my lack of posts:
1. I have been away for a spell, having taking the family on a brief vacation.
2. I have been preparing for the start of the semester.
3. I have been living the start of the semester.
4. I have been feeling quite lazy in general in many facets of my life.
I believe I will be back to regular posting from this point forward. Everything may have been just a lackadaisical ethos I was experiencing due the end of Summer.