Analysis of Epistemological Problems in the Correspondence of Beruni and Ibn Sina

This article highlights the scientific thoughts associated with the analysis of epistemological problems in the scientific and philosophical questions and answers (correspondence) of Abu Rayhan Beruni and Abu Ali Ibn Sina, which are an important source in the development of social and philosophical thought of the early Renaissance in Uzbekistan. The article compares the worldviews of two scientists through opinions, theories formulated on the basis of the views of Beruni and Ibn Sina on being. Beruni also in the correspondence in the article provides important points of view on the formation of theories of knowledge, the perception of Ibn Sina’s answers to Beruni’s questions based on Aristotle’s work “Physics”.