Galileo and the Inquisition

In this podcast we cover realism: the common sense claim that there exists an external reality beyond our own minds that we can come to understand through the tools of science and reason more broadly. We compare this to some of the popular rivals that have cropped up over the years out of academic philosophy including, chiefly, solipsism: the claim that "it's all a dream". We explain how we cannot logically disprove solipsism and we can mount no scientific argument, or bring forth evidence, to show solipsism is false. However we can do something more powerful: we can refute it by philosophical argument. This episode is chiefly about what is real, what exists and how we know.