Many atypical forms of work are now being developed and the associated social risks should be dealt with by means of coordinated efforts by all stakeholders. Automation and robots are having an increasing impact on work. While they have the potential to stabilise the economy in an ageing society, they are also affecting jobs: it is therefore essential that social dialogue on this point takes place at an early stage. In future, lifelong learning and professional training will be a necessity for everyone, but long-term developments can best be tackled through general education.
The Mycenaean civilization perished with the collapse of Bronze-Age civilization on the eastern shores of the Mediterranean Sea. The collapse is commonly attributed to the Dorian invasion , although other theories describing natural disasters and climate change have been advanced as well. [ citation needed ] Whatever the causes, the Mycenaean civilization had definitely disappeared after LH III C , when the sites of Mycenae and Tirynth were again destroyed and lost their importance. This end, during the last years of the 12th century BC, occurred after a slow decline of the Mycenaean civilization, which lasted many years before dying out. The beginning of the 11th century BC opened a new context, that of the protogeometric, the beginning of the geometric period, the Greek Dark Ages of traditional historiography.