“I love you with so much of my heart that none is left to protest.”
Much Ado, IV.i.284-285

A student at Pharyngula asks “why do we still talk about the heart?”

The sound of your voice thrills my temporal lobe,
My occipital swoons at your sight;
When we walk hand in hand, my parietal and
My prefrontal are filled with delight.

My thalamus and hypothalamus know,
Without anyone having to tell ‘em,
That I’m head over heels, and it certainly feels
Like I am to my poor cerebellum.

Hippocampally organized memories tell
Of the way people look and admire us;
It’s like walking with god, but that’s really the odd
Way I feel my right angular gyrus.

My amygdala swells with desire for you,
But with rage and fear? Nope, nada.
My pulse will race, and my breath keep pace,
Thanks, medulla oblongata.

Master Shakespeare, speaking through Beatrice, might
Have nearly said it best:
“I love you with so much of my brain
That none is left to protest.”