Radical reflection is the philosophical and scientific exercise in answering the original question of human sciences. Starting from his criticism of scientific objectivism, Calvin O. Schrag points out his thesis that by radicalization of knowledge and values in human experiences, human sciences can develop its own rationality which couples with the technical methodological reason. This article will delve with Schrag’s concept of radical reflection in human sciences in three sections: the first section is dealing with Schrag’s appreciation of Husserl’s critique (...) of the ideals of objectivism, the second discusses the development of radical reflection, and the third focuses on the ontological implication of radical reflection that it guides us to understand of daily life experiences. The article concludes that since radical reflection focuses on the original experience, its rationality must be counted on by its technical methodological reason and the metaphorical reason. (shrink)

Scientific discovery is an important moment in scientific pursuit, but only a few philosophers of science appreciate this moment as a logical issue. Starting from his understanding that all thought contains components of which we are subsidiarily aware in focal content of thinking, Michael Polanyi puts out his thesis that scientific discovery cannot be justified by a series of strictly explicit operations but by merely invoking deeper forms of commitment in sighting the problem and the vision of reality. This article (...) will delve into Polanyi’s notion of scientific discovery in three sections: the first section is dealing with Polanyi’s concept of heuristic philosophy which tones that discovery of problem is the primary requisite of a good scientist to vision reality, the second discusses the role of intellectual passions in scientific justification, and the third focuses on the ontological implication of scientific discovery that it guides us to comprehension of something real both tangible and intangible. The article concludes that since scientific discovery involves the creative and imaginative appeal to reality, its rationality must be counted on by its logical structure and personal experiences in scientific community. (shrink)