A National Look at the Use of Congregate Care in Child Welfare. congregate care.
The idea of a spherical Earth appeared in Greek philosophy with Pythagoras (6th century BC), although most pre-Socratics (6th â 5th century BC) retained the flat Earth model. Aristotle provided evidence for the spherical shape of the Earth on empirical grounds by around 330 BC.
While we were sleeping, the world became flat and we were not ready. As a result of this flattening, there is no such thing as an American job anymore. In the MIT video Friedman talks about the first three chapters of the book. In the first chapter he describes how he developed the idea for the book. From the realization that the global economic playing field is being flattened came the title The World is Flat. Friedman tells the audience that there have been three stages or eras of globalization including the following: