"Binaural beats are auditory brainstem responses
which originate in the
superior olivary nucleus
of each hemisphere.
They result from the interaction
of two different auditory impulses,
originating in opposite ears."
[Oster, 1973]
"Binaural beats
are perceived as
a pulsating auditory tone
and can be used to entrain
specific neural rhythms through the frequency-following-responce  originating from the
inferior colliculus of the
corpa quadragemina of the midbrain."
[Smith]

it is the nature of the brain to entrain neural rhythms 
BECAUSE OUR EARS CONNECT DIRECTLY TO THE BRAINSTEM SOUND AFFECTS THE SYSTEMS OF HOMEOSTASIS.

I_A_M_KEY reaches these
CORE STRUCTURES
and triggers their alignment with
NATURE'S KEY
TO HEALING AND OPTIMAL PERFORMANCE.