This essay is concerned with individualist arguments for and against anarchism. It analyzes the views of Ayn Rand, Isabel Paterson, and libertarian anarchists, with special emphasis on the concepts of consent, non-initiation of force, and non-self-sacrifice. The essay concludes with a critical assessment of individualist anarchist and limited-government theories, suggesting that while some are more useful than others, none can be considered complete, conclusive, or fully consistent.