 World history is another example—as typically historians specialize on particular periods or regions or nations—with a new synthesis occurring of the histories of the world's diverse societies being brought together to tell a unified picture of the course of world history.The goal of intellectual synthesis is to bring together all of the related transdisciplinary knowledge into a single, cohesive whole to provide for a more complete and comprehensive understanding and potentially lead to new theories, perspectives, and interpretations.Many new and emerging fields involve intellectual synthesis