The experimental method of G. Galileo in the context of the formation of the concept of the subject in the philosophy of the Modern Times

Understanding the subject is of constant interest in modern philosophy. Turning to the subject allows deepening the understanding of the nature of its activity, as well as the creative and transformative relationship of a person to the world. The emergence of the concept of the subject occurs in the Modern era and is associated with the development of the scientific method. Along with resolving the questions facing the epistemology of the Modern era, the subject-object relation arises as a specific way of solving the problem of intensive development of natural philosophy and mathematical disciplines. The research shows the interrelation between the method of intellectual experiment in the concept of G. Galileo and the development of understanding the subject in the Modern era, as well as its change in modern philosophy (20th-21st centuries). By examining the characteristic features and specific examples of the application of the method of intellectual experiment in the research, the degree of influence of G. Galileo on the development of science and philosophy of the Modern era is demonstrated. By using a comparative and analytical method, the interrelation of G. Galileo's intellectual experiment, understanding the subject in philosophy, and the ways of carrying out scientific activities is demonstrated. The content of the concept of the "subject" is expanded through the use of the phenomenological method, allowing to specify the boundaries of the subject's activity and the relationship between the subject and the object in the Modern era and in modern philosophy. The novelty of the research lies in the formulation of the question of the interrelation between G. Galileo's intellectual experiment and the methods of modern experimental sciences. The understanding of the subject as one of the basic categories of philosophy is clarified through the analysis of the ways of working with the subject-object relationship proposed in the philosophy of the Modern era. In particular, Galileo's way of dealing with the subject-object relationship implies taking into account the gap between the subject and the object as a special space, filling which through intellectual experiment, the researcher creates a model of experience relevant to the object of study and available for joint use with other researchers subsequently. The creation by G. Galileo of a model of experience in the process of intellectual experiment is reasoned as one of the basic methods of obtaining new knowledge in natural science disciplines in modern science.

thought experiment, understanding of the subject, subject, object, subject-object relation, Galileo, model of experience, natural philosophy, modern science, philosophy of subject