Even though we baby boomers thought it would never happen, our memories have gotten too long. Too often our response to a new idea is, “Been there, done that.” Too often we greet problems by saying, “We couldn’t solve that one 10 years ago, why should we try now?” Too often we defend ideas that are stale and off-the-mark. When I listen to the generation of my sons (ages 29, 27 and 16), I don’t hear an ounce more wisdom, but I do hear freshness and energy-and therefore, confidence-that problems can be solved. As they see it, we needn’t be trapped in our mistakes.

(Tom Ehrich is a writer, church consultant and Episcopal priest based in New York. He is the author of “Just Wondering, Jesus,” and the founder of the Church Wellness Project, http://www.churchwellness.com. His Web site is www.morningwalkmedia.com.)