The significant importance of the link between philosophy and particular sciences is something demonstrated in the practice of science, hence the interest in bringing this topic to the process of comprehensive training of those who work as professionals in the different branches of knowledge and scientific research. The philosophical knowledge presented to the reader in this book constitutes an indisputable advantage in terms of the development of the researcher's logical thinking, as well as his objective and dynamic vision of the different objects, phenomena and processes that are present in nature, in society and in human thought. The guiding value of philosophy in the theoretical-practical actions and in the methodological assumptions that are offered here, place the scientist familiar with this science in a position of primacy, essential to develop all his creative potential in the professional work he carries out. . From this perspective, in the present work we work on the basis of the postulate that every scientist must be a true philosopher of his own science.