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# Episode Title Description People Date
1 Creative Commons 5.4 Scepticism, Externalism and the Ethics of Belief Part 5.4. Looks at the role the concept of knowledge plays in life, the different levels of knowledge we require in certain contexts and the return of scepticism over knowledge. Peter Millican 29 Nov 2010
2 Creative Commons 5.3 Gettier and Other Complications Part 5.3. The difference between internalist and externalist accounts of knowledge; whether we need external factors to justify knowledge or whether internal accounts are sufficient, and the Gettier cases. Peter Millican 29 Nov 2010