The Traveling Salesman Problem in the Natural Environment
نویسندگان
چکیده
Is it possible for humans to navigate in the natural environment wherein the path taken between various destinations is ‘optimal’ in some way? In the domain of optimization this challenge is traditionally framed as the “Traveling Salesman Problem” (TSP). What strategies and ecological considerations are plausible for human navigation? When given a twodimensional map-like presentation of the destinations, participants solve this optimization exceptionally well (only 2–3% longer than optimum)1,2. In the following experiments we investigate the effect of effort and its environmental affordance on navigation decisions when humans solve the TSP in the natural environment. Fifteen locations were marked on two 1 4
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