In Bunch of Thoughts M.S. Golwalkar discusses the role of the Rashtriya Swayamsevak Sangh (RSS), Hindu culture and nationalism, national unity, and religious minorities. The book elaborates on the duties and functions of the RSS and, controversially, categorizes Muslims, Christians, and communists as “internal threats” to India. Although the RSS considers Bunch of Thoughts its manifesto, the organization rejected controversial aspects of the book in 2018.