Of course, there is no "equality of opportunity" in stress, any more than there is in economic life. The structure of a society based on power and wealth, with built-in disparities along racial and gender lines, leaves some people far more physiologically burdened than others. It is true that in a culture that recruits individuals and groups into a fearful competition against others, the psychological triggers for stress spare no social tier, but the fact remains that their effects are unevenly distributed. And while the personal stresses of a disconnect from the self and the loss of authenticity may cut across class lines, the allostatic strain imposed by imbalances of power falls most onerously on the politically disempowered and economically disenfranchised.