William Petty’s survey of Ireland and the role of natural history in the development of statistics
William Petty (1623-1687) is well known as a pioneer of political economy and statistics. He has been often celebrated as an ingenious thinker who was among the first to grasp that certain information, like data on different categories of landowners or the number of births and deaths, could be used to describe trends and tendencies occurring on the level of what he called the ‘political body’ – or what we would nowadays call ‘population phenomena’.…