
Theory and Truth: Philosophical Critique within Foundational Science - Skeptics have cast doubt on the idea that scientific theories give us a  true picture of an objective world. Lawrence Sklar examines three kinds  of skeptical arguments about scientific truth, and explores the  important role that these play within foundational science itself,  especially physics. First, doubts have been expressed about the  legitimacy of claiming truth for assertions about the realm of the  unobservable. Second, scientific theories have been characterized as  relying heavily on idealization of the physical systems they seek to  describe. Third, it is noted that scientific theories tend to be  transient, and even the best currently available are expected to be  replaced in the future. Sklar demonstrates that these kinds of  philosophical critique are employed within science itself, and reveals  the clear difference between how they operate in a scientific and in a  more abstract philosophical context. The underlying theme of Theory and  Truth is that science and philosophy are essential to, and inextricable  from, each other. One cannot understand the methods of science except by  understanding philosophy, and one cannot fruitfully pursue philosophy  of science without understanding foundational science as well.