Lambert Adolphe J. Quetelet's treatise on man is a valuable contribution to the fields of psychology and sociology. The book examines the development of human faculties and the factors that influence them, including education, social class, and heredity. This edition, translated by R. Knox and edited by T. Smibert Peoples, includes valuable insights into the nature of humanity that are still relevant today.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

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