I am not sure about the importance of using all caps in this poem...however, I was impressed by the contents and flow of the message(s) and reeled with the created feel of sinewy plucky of the actual physical within and without the body like a crazed Ophric follower!
This poet raises the piece beyond a "4" by seemingly naturally to know how to make the receiver feel more like the creator is talking to a "friend"...this is done partly, by the fact the poet seems to realize words are more than definitions, but also possess sound and tonal qualities that musst be taken into account as well (this is a key element that seperates prose from poetry that many miss in their creations)!