The Times of Their Lives

The hunt is on for the most detailed histories of people in the remote past that we can achieve. We can now routinely, through Bayesian modelling of radiocarbon dates, construct much more precise chronologies than previously, down to the scales of lifetimes and generations, and even on occasion of decades. Better timing opens estimates of duration and the evaluation of the tempo of change. Rather than the conventional default perspective of generally slow change and much continuity, in blocks of