The Orbito-Frontal-Cortex part the brain is responsible for sensual values like taste, smell, and visual attributes, as in the undertaking of any creative process. Genesis is a single electrical impulse of God's brain. By composing the Earth and its Universe God explores the potentials and capacities of His own brain. And as He manifests a sense of beauty and aesthetic judgment through the act of creation of the Earth, God activates His brain's hedonistic reward system. "Wow, this shit is fun! Okay, what's next? I'm starving."