Comfort and physical safety are boons to humanity, but they bring some costs, too. We adapt to our new and improved circumstances and then lower the bar for what we count as intolerable levels of discomfort and risk. By the standards of our great-grandparents, nearly all of us are coddled. Each generation tends to see the one after it as weak, whiny, and lacking in resilience. Those older generations may have a point, even though these generational changes reflect real and positive progress.
