Scientists Find 'Liberal Gene'
"Researchers have determined that genetics could matter when it comes to some adults' political leanings.
According to scientists at UC San Diego and Harvard University, "ideology is affected not just by social factors, but also by a dopamine receptor gene called DRD4." That and how many friends you had during high school...."
"For, by its immensity, the divine substance surpasses every form that our intellect reaches. Thus we are unable to apprehend it by knowing what it is. Yet we are able to have some knowledge of it by knowing what it is not." - St. Thomas Aquinas, Summa contra gentiles, I, 14.