Some people make photo albums, collect antiques, or visit historic battlefields. Others keep diaries, plan annual family gatherings, or stitch together patchwork quilts in a tradition learned from grandparents. Each of us has ways of communing with the past, and our reasons for doing so are as varied as our memories. In a sweeping survey, Roy Rosenzweig and David Thelen asked 1,500 Americans about their connection to the past and how it influences their daily lives and hopes for the future. The result is a surprisingly candid series of conversations and reflections on how the past infuses the...

Some people make photo albums, collect antiques, or visit historic battlefields. Others keep diaries, plan annual family gatherings, or stitch together patchwork quilts in a tradition learned from grandparents. Each of us has ways of communing with the past, and our reasons for doing so are as varied as our memories. In a sweeping survey, Roy Rosenzweig and David Thelen asked 1,500 Americans about their connection to the past and how it influences their daily lives and hopes for the future. The result is a surprisingly candid series of conversations and reflections on how the past infuses the...