The philosophy of international relations
Sovereign Nation-States and Global Leadership
Quest for Peace & Social Mechanisms for Safeguarding it
Leadership, Human Needs, and Values: The Importance of World Constitutionalism
The World Health Crisis: A Historic Chance for a New Global Political Project
Global leadership in the 21st Century
Multilateralism: Its Past, Present and Future
Advantages and Disadvantages of Global Unity & Disunity
Turning Points: In Search of a Post-Cold War Global Security Order
Ten Essential Ideas for Sustainability Leaders in the 2020s
Education, Democracy and Peace
Social Power and Stabilization Strategies: A Case Study of Brazilian Troops Deployment in Haiti
Global Governance, Human Needs, and Values
Book Review of Come On!: A Report to the Club of Rome: New Frontiers
The World in Transit: Going Beyond Myopic Visions
Book Reviews – Global Systems Change: Six Linked Perspectives