We live in a world of unprecedented opulence of a kind that would have been hard even to imagine a century or two ago. There have also been remarkable changes beyond the economic sphere. The twentieth century has established democratic and participatory governance as the preeminent model of political organization. Concepts of human rights and political liberty are now very much a part of the prevailing rhetoric.
People live much longer, on an average, than ever before.
Also, the different regions of the globe are now more closely linked than they have ever been. This is so not only in the fields of trade, commerce and communication, but also in terms of interactive ideas and ideals. And yet we also live in a world with remarkable deprivation, destitution and oppression. There are many new problems as well as old ones, including persistence of poverty and unfulfilled elementary needs, occurrence of famines and widespread hunger, violation of elementary political freedoms as well as of basic liberties, extensive neglect of the interests and agency of women and worsening threats to our environment and to the sustainability of our economic and social lives. Many of these deprivations can be observed, in one form or another, in rich countries as well as poor ones.