النموذج العلمي بين البساطة والتركيب - مقاربة جون ماري لوغاي

This paper aims to uncover the role of the model in constructing the edifice of knowledge, as the tool through which scientists approach the topics they study. Hence, there arises the need to present Jeahn Mary Legay's approach, in which he addressed the problem of the model, as it is no longer confined to one color of knowledge, but can be borrowed in multiple fields without the need for scrutiny.

In our approach, we followed the analytical and comparative methodology, through which we aimed to identify the results of using the model as a means of revealing countless intersections between sciences. This confirms the integrative work in the human mind.

Keywords: Model, Experiment, Methodology, Jeahn Mary Legay, Epistemology.