In the Decade of Behaviour 2000-2010, the book explores the life and profession of a western Himalayan pastoral community, the arung zet sa of Kanaor, catering the essential needs of society such as milk, clothes, and meat. It visualizes a happier world for these marginalised sections of the society and sets a new qualitative trend, a synthesis of the reverent man-nature relationship rooted in the Indian ethos and the modern understanding of animal behaviour. This challenge has various dimensions ranging from material to non-material, which touches socio-ecology, indigenous technology, animal husbandry, evolutionary psychology, and spiritualism.