It looks like Fox Newsâs Sean Hannity may have gotten himself punked by a fake Russian spy who goes by the name of âSoviet Sergeyâ on Twitter.
paradigm shift. 1. a dramatic change in the paradigm of a scientific community, or a change from one scientific paradigm to another. 2. Putting skilled, tenured teachers in failing schools would cause a paradigm shift in teaching and education.
Probably the best way to look at a paradigm shift is through example, using example of Ptolemy, whose fixation upon a paradigm created problems. Ptolemy, in common with most Ancient Greek philosophers, believed that the earth was at the center of the universe, and that the sun and other planets revolved around it.