Title: Principios Naturales de la Mente III
Subtitle: Evolución Biológica.
Description: NATURAL PRINCIPLES OF MIND III: BIOLOGICAL EVOLUTION.

Exposing observations and experiments, and by means of a clear reasoning and without ostentation, in this book Davico solve problems of evolutionary biology that, when you reflect, you realize that they are problems that have been eluding us for at least a couple of centuries.
Through the discovery of sequences of physiological facts are explained how are developed the new structures of a body and the new behaviors genetically transmitted; that is, how an animal species is produced, both its structure and its instincts ... the latter being the discovery where the author's hard work can best be seen, since it required a whole series of previous discoveries that began in the book I, continue in II and end in book III.
Here is showed and demonstrated the relevance of “behavior in the development of those new structures”.
On the other hand, here Davico exposes and demonstrate his discoveries of "laws of genetics".
In relation to the works of his predecessors we can point out that is in this book where he exposes new derivations of a little known experiment published in XX century’s beginning. The experiment and the new derivations produced by Davico prove that primary mutations intervene in the evolution of the structures… That is, the work of Darwin (and the one his successors) is intact, but is improved deeply, like this work some day could be improved. 
The study of this book has been an interesting work that allowed us to perceive, in the strict sense of the word, the beauty of life and of the process that originate it.
Subjects: Evolutionary biology, Genetic