The first poem of A Theory of Everything is a perfect introduction and explanation of Mary Crockett Hill's collection. She finds poetry in science and manages to relate it to strings, sunsets, and family. Yet, she also doesn't feel the need to relate it to religion. Her language is straightforward but nuanced; simple enough to see the description but subtle enough to require the need to brood on the message, like why she chose to include of pop culture references (for example: Dickon from "The Secret Garden" and Yosemite Sam from "Loony Toons"). In the theory of everything, everything is acceptable, even the possibility of someone not accepting the theory. She takes everything in our world, be it physical or mental and emotional, and weaves it together in this collection.
It's interesting see how the poems are grouped--Everything Before Us, Too Much Everything, Everything Lost, etc--and to see the sections' corresponding introductions, from a passage from "The Diary of Anne Frank" to "Les Miserables" by Victor Hugo. These introductions almost act as found poems and complement the poems they precede. Individually, the poems have enough depth and substance that they could leave us pondering for a while, but including them in a collection (within a collection) brings about another level of meaning. Readers can get the feeling that Hill is trying to tell them something, though it may take a couple tries to understand. It's enough to spur me to pick this up in the future and re-read everything so I can understand it better.