Rational Man is a rational and pragmatic approach to relationship dynamics and the social and psychological underpinnings of intercourse. The book is a compiled ten-year major work by author blogger Rollo Tomassi. Rollo Tomassi is one of the leading voices in a globally growing, male-focused online consortium known as the "Manosphere." The concepts of positive masculinity, female imperative, plastic theory, operational social conventions and the basic psychological theory underlying the understanding of the Game and the ideology of the "red pill" are outlined. Thomassey explains and lays out the principles of intersexual social dynamics and the underlying considerations behind them.