Geographical Knowledge

Rationale: Bernhard Varenius in his work 'Geographia Generalis' (1650) made the foundational distinction between General (systematic) and Special (regional) geography.

Rationale: Richard Hartshorne in 'The Nature of Geography' (1939) defined geography primarily as the study that provides descriptive science of the differing character of areas, i.e., areal differentiation.

Rationale: Alfred Hettner conceptualized geography as a chorological science (the science of regions and distributions across space).

Rationale: Possibilism, pioneered by French geographers like Vidal de la Blache, asserts that environment offers possibilities which humans utilize based on their cultural choices.

Rationale: Carl Ritter, along with Alexander von Humboldt, is considered the co-founder of modern scientific geography during the 19th century.

Rationale: Friedrich Ratzel authored 'Anthropogeographie' (Volume 1 in 1882, Volume 2 in 1891), laying the formal foundations of human geography and environmental determinism.

Rationale: Griffith Taylor proposed Neo-determinism or 'Stop-and-Go Determinism', suggesting that humanity can accelerate or delay development but cannot alter the fundamental environmental path.

Rationale: The Quantitative Revolution gained massive momentum in the 1950s and 1960s, shifting geography towards statistical models, spatial science, and nomothetic laws.

Rationale: Fred K. Schaefer published 'Exceptionalism in Geography' in 1953, arguing against Hartshorne's view and advocating for law-seeking spatial science.

Rationale: Behavioral geography integrates psychology to understand how individuals perceive space, construct mental maps, and make decisions based on bounded rationality.

Rationale: Humanistic geography relies on phenomenology and existentialism to study human experiences, meanings, and attachment to places.

Rationale: Carl O. Sauer of the Berkeley School defined cultural landscape as being fashioned out of a natural landscape by a culture group.

Rationale: Ecumen (or Ecumene) denotes the permanently inhabited regions of the earth, contrasted with non-ecumene.

Rationale: Humboldt's 'Personal Narrative' (co-authored with Aimé Bonpland) chronicled his monumental expedition across Spanish America from 1799 to 1804.

Rationale: Radical geographers (such as David Harvey and Richard Peet) critiqued mainstream positivist geography for ignoring structural socio-economic inequalities under capitalism.

Rationale: Eratosthenes (c. 276–194 BC) is credited with coining the Greek word 'Geographica' and accurately calculating the earth's circumference.

Rationale: Possibilism views nature as a provider of possibilities, with humans acting as active agents selecting options from those available.

Rationale: Carl Ritter incorporated teleology (the belief in divine design or purpose in nature) into his regional geographic descriptions.