military strength, technology, and soft power—might also, as a consequence, be assumed by one or more of Asia's nation states. Among many scholars have provided factors that have contributed to the significant Asian development, Kishore Mahbubani provides seven pillars that rendered the Asian countries to excel and provided themselves with the possibility to become compatible with the Western counterparts. The seven pillars include: free-market economics, science and technology, meritocracy, pragmatism, culture of peace, rule of law and education. Professor John West in his book 'Asian Century … on a Knife-edge argues: "Over the course of the twenty-first century, India could well emerge as Asia’s leading power. Already, India’s economy is growing faster than China’s, a trend which could continue, unless China gets serious about economic reform. Further, India’s population will overtake China’s in 2022 and could be some 50% higher by 2100, according to the UN". In 2019 professor Chris Ogden, a Lecturer in Asian Security at the University of St Andrews, wrote that, "Although still behind relatively in terms of income per capita and infrastructure, as this wealth is translated into military, political, and institutional influence (via bodies such as the United Nations and the new Asian Infrastructure Investment Bank), Asia’s two largest powers will gain a structural centrality and importance that will make them critical global lynchpins. Expectant populations and vocal leaders are accelerating and underpinning this criticality, and—if the existential issues of environmental pollution and corruption can be overcome—herald the emergence of an Asian-centric, and China / India-centric, world order that will form of the essential basis of international affairs for many decades to come." Demographics Population growth in Asia is expected to continue through at least the first half of the 21st century, though it has slowed significantly since the late 20th century. At four billion people in the beginning of the 21st century, the Asian population is predicted to grow to more than five billion by 2050. While its percent of the world population is not expected to greatly change, North American and European shares of the global population are expected to decline. Economics The major driver is continued productivity growth in Asia, particularly in China and India, as living standards rise. Even without completely converging with European or North American living standards, Asia might produce half of the global GDP by 2050. This is a large shift compared to the immediate post-cold war, when