The Next 100 Years: A Forecast for the 21st Century rule, the analysis predicted that regional fragmentation was now a less-likely scenario for China, with the most probable result being the re-imposition of strict authoritarian rule. It is unknown at present what implications this has for the books further predictions, such as the Third World War and the US conflict with Mexico. The Next 100 Years: A Forecast for the 21st Century The Next 100 Years is a 2009 book by George Friedman. In the book, Friedman attempts to predict the major geopolitical events and trends of the 21st century. Friedman also speculates in the book on changes in technology
Slavery in the Byzantine Empire Slavery in the Byzantine Empire Slavery was common in Classical Greece and in the earlier Roman Empire. It was legal in the Byzantine Empire but became rare after the first half of 7th century. From 11th century, semi-feudal relations largely replaced slavery. Under the influence of christianism, a shift in the view of slavery is noticed, which by the 10th century transformed gradually a slave-object into a slave-subject. It was also seen as "an evil contrary to nature, created by man's selfishness", although slavery was permitted by the law. A main source of slaves were prisoners of war, of which