Among the many challenges we face, one of them threatens every human on our planet: the unsustainability of our current ecological course. Some think this is a scientific and technological problem. It is true that it cannot be addressed without science and technology, yet science alone will not solve the crisis. Gus Speth, former dean of the School of Forestry & Environmental Studies at Yale, has been widely attributed to say: “I used to think the top environmental problems were biodiversity loss, ecosystem collapse, and climate change. But I was wrong. The top environmental problems are selfishness, greed, and apathy.” Speth went on to say that “to deal with those issues we need a spiritual and cultural transformation – and we scientists do not know how to do that.” Speth was right. - Gregory E. Sterling