03:18
Philosophical Theology
Philosopher Stephen Toulmin discusses the philosophical theology views of Thomas Aquinas, Gottfried Leibniz, and Ludwig Wittgenstein. Professor Toulmin relates an amusing comment from Wittgenstein, who once said when someone asked him if he believed...
11:19
Brain in a Vat (Part 1)
Philosopher Hilary Putnam explains his "brain in a vat" theory. This theory calls into question basic human assumptions about knowledge and reality on the grounds that we have no way of knowing if what we think we see and experience and believe to b...