I love the math and physics you mingle with the prayers and angels. Truly well done - intriguing - over my head, yes, but I was fascinated by physics even before that blind date (which part one of this story brought to mind).
And this!

We constantly monitor such accidents and correct them. When such correction occurs, there are changes in the lives of a certain multitude of people, like a ripple on the surface of the water. The outcome you’ve ended up with is not a negative one.

Plus, there were other outcomes in parallel universes...?
I was hoping Greg would find more peace than he does, but something sweet in the middle of the night works for me. Go Greg!

The old man in the bookstore, the cockroaches, the smell of cognac. The cold shower. The receding image of Marie. It's all good!