This book investigates the nature of instrumental rationality and its role in the structure of human agency. Sergio Tenenbaum, a professor of philosophy, examines how rational agents coordinate their actions over time and across complex projects. He argues that instrumental rationality is not merely a set of formal constraints but is deeply embedded in the capacity for extended agency and the pursuit of long-term goals.

Scholars in the field of action theory recognize this work as a rigorous contribution to the debate on practical reason. Readers frequently note the academic density of the prose, which requires a strong background in analytic philosophy to fully grasp the author's arguments.