This document discusses different concepts related to territorial morphology and boundaries. It defines human territoriality as controlling what happens in a specific geographic area and sovereignty as the final authority over a territory's political and military affairs. It describes territorial morphology as referring to a state's size, shape, and location and how this can impact communication and conflicts with neighbors. It provides examples of different morphological types of states including compact, fragmented, elongated, protruded/prorupt, and perforated states. It also discusses the nature, definitions, delimitations, demarcations, and types of disputes related to boundaries between states.