Almost everywhere else in the world, my archaeologist friends have an uphill struggle to convince governments that what archaeologists do has any conceivable practical value. They try to get funding agencies to understand that studies of the fates of past societies may help us understand what could happen to societies living in that same area today. In particular, they reason, environmental damage that developed in the past could develop again in the present, so one might use knowledge of the past to avoid repeating the same mistakes. Most governments ignore these pleas of archaeologists.

Jared Diamond