Christianity has endured for more than two millennia and is practiced by billions worldwide today. Yet that longevity has created difficulties for scholars tracing the religion's roots, distorting much of the historical investigation into the first two centuries of the Jesus movement. But what if Christianity died in the fourth or fifth centuries after it began? How would that change how historians see and understand its first two hundred years? Considering these questions, three Bible scholars from the Westar Institute summarize the work of the Christianity Seminar and its efforts to offer a new way of thinking about Christianity and its roots.