I am the spine of a book, pages open on either side.
I am steel rails down a valley that two greening hills divide.
I am the corpus callosum, of two minds in every thought.
Am I sleeping or here wakeful, one eye open, one eye not?
I am the nest with two birds calling, both the same but different still,
I disperse myself in potions, both the doctor and the ill.
I am the worm who grew two wings, one of blue and one of gold,
Meeting in the middle when in flight and when in fold.
_______
for Sunday Muse #161. This had three stanzas but I liked it better with just the two.




