..
In
1904, Mackinder gave a paper on "
The Geographical Pivot of History" at the
Royal Geographical Society, in which he formulated the
Heartland Theory. This is often considered as a, if not the, founding moment of
geopolitics as a field of study, although Mackinder did not use the term. Whilst the Heartland Theory initially received little attention outside geography, this theory would
later exercise some influence on the
foreign policies of world powers.
The theory for Geographic Causation in Universal History proposed by Sir Halford Mackinder in his paper -
The Geographic Pivot of History delivered as a lecture in 1904.
The theoretical propositions in the paper regarding how natural geography controls the flow of history of civilisations - with nature acting as a stage for man to act upon - was the most relevant contribution of Halford Mackinder towards developing a philosophic synthesis between geography, history and statesmanship, leading to the development of modern geopolitics.
Signs of Mackinder's Heartland Theory can be found in the works of geopolitician
Dimitri Kitsikis, particularly in his "
Intermediate Region" model. There is a significant geographical overlap between the Heartland or "Pivot Area" and the Intermediate Region, with the exception of
Germany-
Prussia and north-eastern
China, which Kitsikis excludes from the Intermediate Region. Mackinder, on the other hand, excludes
North Africa,
Eastern Europe and the
Middle East from the Heartland. The reason for this difference is that
Mackinder's model is primarily geo-strategic, while
Kitsikis' model is geo-civilizational. However, the roles of both the Intermediate Region and the Heartland are regarded by their respective authors as being pivotal in the shaping of world history.