“For the human experience, life in the natural world seems to require the application of meaning, in order to evoke purpose.”

“Humans need their lives to make sense and to have meaning and purpose. Lack of meaning and purpose can override both the natural pace of progression to death and the instinctive struggle for life. People may sacrifice their lives in order to achieve meaning and purpose, or they may commit suicide in order to avoid meaninglessness. The role of medicine here is to expose false beliefs for which people may sacrifice themselves, and to help find realistic meanings that make life worthwhile.”

“Humans impart meaning and purpose to almost all aspects of life. This sense of meaning and purpose gives us a road map for how to live a good life. This guidance emerges spontaneously from the interactions of human beings living in societies and thinking together about how best to get along. It doesn't require a god or sacred text.”

“The principle elements of a puzzle all require the application of energy and persistence, which are the virtues of youth. Mysteries demand experience and insight.”

“There are certain things in life that no one can teach us. We must experience many situations for ourselves in order to better understand what it means to be human.”

“I have heard people suggest that because humans are natural that everything humans do or create is natural. Chainsaws are natural. Nuclear bombs are natural. Our economics is natural. Sex slavery is natural. Asphalt is natural. Cars are natural. Polluted water is natural. A devastated world is natural. A devasted phyche is natural. Unbridled exploitation is natural. Pure objectification is natural. This is, of course, nonsense. We are embedded in the natural world. We evolved as social creatures in this natural world. We require clean water to drink, or we die. We require clean air to breathe, or we die. We require food, or we die. We require love, affection, social contact in order to become our full selves. It is part of our evolutionary legacy as social creatures. Anything that helps us to understand all of this is natural: Any ritual, artifact, process, action is natural, to the degree that it reinforces our understanding of our embeddedness in the natural world, and any ritual, artifact, process, action is unnatural, to the degree that it does not”