12 - Concluding Remarks

Summary

In 1527, the English merchant Robert Thorne presented his monarch with a map that summarised what Europeans then knew about the world outside their own continent (Figure 12.1). As can be seen, it shows a recognisable depiction of the coastlines of Europe, Africa, South America, and Asia, even if the Asian part of Thorne's map embodied a charming mixture of a few landmarks, vast areas of ignorance, and much guesswork, particularly east of India. Although it is easy now to mock the naiviety of this map, it was in 1527 a vivid and state-of-the-art representation of how much Europeans had learnt about the world beyond their own coastlines since the voyages of Columbus only 30 years earlier.

Thorne's map is an appropriate metaphor for our current knowledge about the hominin settlement of Asia before it was colonised by modern humans. Although a future generation will doubtless find amusement in much of what is written today, it may be hoped that it will concede that a basic outline now exists of early Asian prehistory, and some aspects are now understood very well. Despite the many gaps that remain to be filled, an enormous amount has been learnt in the past 30 years about the climatic, environmental, and hominin record of Asia over the past 1.8 million years, and over a much longer period for its climatic and environmental history.