Geopolitics, from Greek Γη (earth) and Πολιτική (politics) in broad terms, is a theory that describes the relation between politics and territory whether on local or international scale.

It comprises the art and practice of analysing, proscribing, forecasting, and the using of political power over a given territory. Specifically, is a method of foreign policy analysis, which seeks to understand, explain and predict international political behaviour primarily in terms of geographical variables. Those geographical variables generally are: geographic location of the country or countries in question, size of the countries involved, climate of the region the countries are in, topography of the region, demography, natural resources available in the territory, technological development. Traditionally, the term has applied primarily to the impact of geography on politics (and likewise), but its usage has evolved over the past century to encompass wider connotations.

In the abstract, geopolitics traditionally indicates the links and causal relationships between political power and geographic space; in concrete terms it is often seen as a body of thought assaying specific strategic prescriptions based on the relative importance of land power and sea power in world history. The geopolitical tradition had some consistent concerns, like the geopolitical correlates of power in world politics, the identification of international core areas, and the relationships between naval and terrestrial capabilities.

Walter Russell Mead (born 12 June 1952, Columbia, South Carolina) is James Clarke Chace Professor of Foreign Affairs and Humanities at Bard College and Editor-at-Large of The American Interest magazine, and is recognized as one of the country's leading students of American foreign policy^{[citation needed]}. Until 2010, Mead was the Henry A. Kissinger Senior Fellow for U.S. Foreign Policy at the Council on Foreign Relations. Mead's father, Loren Mead, is an Episcopal priest in Washington, D.C., who grew up in several places in the South. Mead received his B.A. in English Literature from Yale University. He is an honors graduate of Groton School and Yale, where he received prizes for history and debate. In addition to his position at Bard, Mead currently teaches American foreign policy at Yale University. He is a Democrat, and has said he voted for Barack Obama in the 2008 Presidential Election. In 2003, Mead supported the Iraq War.

Mead regularly writes for several journals, magazines and newspapers such as Foreign Affairs,The New Yorker,The Washington Post, and The Wall Street Journal. He is currently on the staff of Foreign Affairs as a book reviewer and on the editorial board of The American Interest.

Walter Bowman Russell (May 19, 1871 – May 19, 1963) was an American polymath known for his achievements as a painter, sculptor, author and builder and less well known as a natural philosopher and for his unified theory in physics and cosmogony. He posited that the universe was founded on a unifying principle of rhythmic balanced interchange. This physical theory, laid out primarily in his books The Secret of Light (1947) and The Message of the Divine Iliad (1948–49), has not been accepted by mainstream scientists. Russell asserted that this was mainly due to a difference in the assumptions made about the existence of mind and matter; Russell assumes the existence of mind as cause while he believes that scientists in general assume the existence of mind as effect. Russell was also proficient in philosophy, music, ice skating, and was a professor at the institution he founded, the University of Science and Philosophy. He believed mediocrity is self-inflicted and genius is self-bestowed. The content of his public lectures and his writing about living philosophy place him firmly in the New Thought Movement,

Gwynne Dyer, OC (born April 17, 1943) is a London-based independent Canadian journalist, syndicated columnist and military historian.

Dyer was born in St. John's, Newfoundland and joined the Royal Canadian Naval Reserve at the age of sixteen. While still in the naval reserve, he obtained a BA in History from Memorial University of Newfoundland in 1963; an MA in Military History from Rice University, Houston, Texas, in 1966; and a PhD in Military and Middle Eastern History at King's College London in 1973. Dyer served in the Canadian, American, and British naval reserves. He was employed as a Senior Lecturer in War Studies at the Royal Military Academy Sandhurst, 1973-77. In 1973 he began writing articles for leading London newspapers on the Arab-Israeli conflict, and soon decided to abandon academic life for a full-time career in journalism. In 2010, he was appointed an Officer of the Order of Canada.

George Friedman is an American political scientist and author. He is the founder, chief intelligence officer, financial overseer, and CEO of the private intelligence corporation Stratfor. He has authored several books, including The Next 100 Years, The Next Decade, America's Secret War, The Intelligence Edge, The Coming War With Japan and The Future of War.

Friedman’s childhood was shaped directly by international conflict. He was born in Hungary to Holocaust survivors. His family fled Hungary when he was a child to escape the Communist regime, settling first in a camp for displaced persons in Austria and then immigrating to the United States, where he attended public schools in New York City, and was an early designer of computerized war games. Friedman describes his family’s story as “a very classic story of refugees making a new life in America." He received a B.A. at the City College of New York, where he majored in political science, and a Ph.D. in government at Cornell University.

Prior to joining the private sector, Friedman spent almost twenty years in academia, teaching political science at Dickinson College. During this time, he also regularly briefed senior commanders in the armed services as well as the Office of Net Assessments, SHAPE Technical Center, the U.S. Army War College, National Defense University and the RAND Corporation, on security and national defense matters.^{[citation needed]}