Ages

One of the many things I learnt from Prof. Alice Roberts' book "Ancestors" is that between the Stone Age and Bronze Age, historians speak of a Copper Age. Which makes sense, since we humans wouldn't have suddenly gone from chipping rocks to creating metal alloys. But I'd never heard the term before, so now it feels like my framework for understanding that span of history has been restructured. Like when the War Doctor was retroactively inserted betwixt the Eighth and Ninth Docs. Except less problematic.

Here are three other Ages I unreservedly recommend: