Drawing on a range of sources, discuss what might be the 'core' of modern geography and comment upon the forces that are contributing to, or working against, intellectual fragmentation.

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4. Geography is a discipline in which there is nothing but 'fragmentation around a defended core' (Johnston, 1998, 139). Drawing on a range of sources, discuss what might be the 'core' of modern geography and comment upon the forces that are contributing to, or working against, intellectual fragmentation.

R. J. Johnston's article 'Fragmentation around a Defended Core' (1998) is a convincing contention of the belief that geography is a fragmented discipline. By fragmented, Johnston refers to the divide of geography into different specialist sections; this does not only occur in geography, all scholastic disciplines are fragmented to varying degrees (Johnston, 139). Johnston's main arguments concern the higher susceptibility of geography to fragmentation due to the subject having strong links to other branches of learning, the positive and negative impacts of this fragmentation, and the existence/creation of a 'core'. This core binds the fragments together so that they can be commonly referred to as separate branches of geography. Here geography is the parent discipline, if you will. Questions arising from this paper are numerous. Firstly, what is the 'core' that binds together the different fragments of geography? For this, scholars varying definitions of geography need to be consulted. The changing 'identity' of geography is also important and of use here. Secondly, does intellectual fragmentation exist within the field of geography and what are the factors that influence its rise or decline?

In attempting to answer the question, 'What is the core of geography in the modern world?' it is useful to look at the ways that some academics choose to elucidate the definition of geography. This is proven by Johnston's assertion that geography,

'... combines (physical and human) to provide a much-needed capability to study and understand interactions between people, and between people and the physical environments in which they live and upon which they ultimately depend, both locally and globally. This is the core of geography'. (Johnston, 1991, 2)

Here the core is seen as human-environment focused with emphasis on the merging of the human and physical worlds.

On occasions, it is apparent that a definition of geography is often slanted by the spokesperson to represent the specific area of geography that they immerse themselves in. The Royal Geographical Society (with the institute of British Geographers) views geography as an 'integrated study of the earth's landscapes, peoples, places and environments. It is purely about the world in which we live.' Massey supports the view that geography is distinctive because it brings together the human and the physical world (Massey, 262). McKnight and Hess (2000) view geography as being 'concerned with the environment as it provides a home for humankind and with the way humans utilise that environmental home.' Pidwirny (a physical geographer who makes the distinction of being 'physical') describes Geography as "the study of natural and human-constructed phenomena relative to a spatial dimension." (Pidwirny, 2000). In this instance, the 'spatial' element is a useful addition in discussing the 'core' of geography; and will be looked at later. The important point to remember at this time is that there is a multitude of geographical identities as recognised by scholars in various fragments of the field. Turner's paper 'Contested Identities' provides further proof on this claim. This multitude of meanings would concur with the notion of intellectual fragmentation in geography, as each scholar evokes a different meaning from their core discipline, as shown in the above examples.
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Geographers may find their subject lacks identity (Johnston, 98., Raper & Livingstone, 2001., Bassin, 1999). The scope and wide-ranging nature of the discipline is both disconcerting and disorienting at times, especially seeing it as a scientific subject which covers aspects of climatology, agriculture, sociology, pollution and environmental issues. From this list (which is far from extensive), geography as a subject seems to encompass nothing more than elements of other subjects combined and thus proves a lack of its own identity. Turner would not doubt this claim either, stating that 'from the nineteenth-century founding of modern academia, if not ...

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