When we talk of ‘globalisation’ we often refer to an economic system that has emerged since the last 50 years or so. But as you will see in this chapter, the making of the global world has a long history - of trade, of migration, of people in search of work, the movement of capital, and much else.
As we think about the dramatic and visible signs of global interconnectedness in our lives today, we need to understand the phases through which this world in which we live has emerged.
All through history, human societies have become steadily more interlinked. From ancient times, travellers, traders, priests and pilgrims travelled vast distances for knowledge, opportunity and spiritual fulfilment, or to escape persecution. They carried goods, money, values, skills, ideas, inventions, and even germs and diseases.
As early as 3000 BCE an active coastal trade linked the Indus valley civilisations with present-day West Asia. For more than a millennia, cowries (the Hindi cowdi or seashells, used as a form of currency) from the Maldives found their way to China and East Africa. The long-distance spread of disease-carrying germs may be traced as far back as the seventh century. By the thirteenth century it had become an unmistakable link.