The Sentinelese have made it clear for centuries that they want to be left alone. Their isolation has kept them safe, and their hostile reactions to outsiders are a defense mechanism.
Let us be clear: there are no hotels or restaurants that serve native Nicobari food. No menus will list "wild boar curry" or "bamboo-cooked seafood." These dishes are not for sale. They are expressions of home and hospitality. The only way to taste them is to be invited to sit cross-legged in a Nicobari home.
Aqueducts, designed to transport water across valleys and gaps, have historically played a crucial role in alleviating water shortages, especially in drought-stricken regions. The Panighat Aqueduct, constructed with red bricks and lime mortar, was essential to the area's water supply system. Built by the British, it efficiently channeled water from the foothills of the then Mount Manipur to the Panighat Jetty using a gravity-fed system, requiring no external power.