“Rainbow Bridge”

A thin membrane in two divides
Hemispheres of a human brain
Thru thought either can decide
To be pristine or profane

Hemispheres direct bodies sides
Right is left and left is right
Occasionally these two collide
When in-synch each half is erudite

For some a Rainbow Bridge forms
That spans between dual-grays
Balanced mind can then perform
Wondrous feat, only Angels play