Life is inherently uncertain, but systems that were once considered certainties have increasingly become uncertain. Social Security is one example; recent polls reflect widespread doubts among Millennials and Gen-Xers that there will be any Social Security benefits left for them by

One of the hidden realities of modern life is its fragility. For example, few people are aware of the precariousness of the supply chain that refills gasoline/petrol stations around the world every few days. A new book, When Trucks Stop