The Evolution Theory, Vol. 1 of 2

This work gathers a series of university lectures that trace the development of a comprehensive view of evolution and inheritance. The author, a seasoned zoologist, walks listeners through the foundations laid by Darwin and then expands them with the latest discoveries in cell biology, genetics, and comparative anatomy of the late nineteenth century. By weaving together experimental findings and theoretical reflections, the book offers a snapshot of scientific thought at a time when the mechanisms of heredity were just beginning to be understood.

Listeners will hear the author's candid discussion of the challenges posed by new data, from the concept of idioplasm to the identification of germ‑plasm and chromosomes. He presents his own theory as a living framework, open to revision as fresh evidence emerges, emphasizing the importance of clear argument and critical debate. The result is a thoughtful, historically rich exploration that still resonates with anyone curious about the roots of modern evolutionary biology.