Our lives suffer from a lack of meaning that disguises itself as consumerism and a host of other addictions. Having lost our spiritual grounding […] we experience our groundlessness as an unbearable lightness of being. The tragic dialectic between security and freedom reasserts itself: having attained some measure of self-determination and confronted the lack at its core, we now crave the grounding that would connect our own aspirations with something greater than ourselves.

David Loy, A Buddhist History of the West