“…In making preference decisions, there appears to be a conflict between a clear view and easy interpretation of the landscape (perspective) and the need to be stimulated by the promise of additional information (mystery). A high spatial heterogeneity, landcover diversity and the sensation of being inside the scene are properties that have been found to confer a high degree of mystery (Gimblett et al, 1987;Lynch and Gimblett, 1992). In the "prospect/refuge" theory of Appleton (1975), topography plays an important role in interpreting the spatial structure of the landscape.…”