Lots of people have tried to explain the difference between facts and opinions. John Corvino explains why the distinction is messy and not very useful.
Dr. John Corvino is a speaker, writer, philosophy professor, and Dean of the Irvin D. Reid Honors College at Wayne State University in Detroit. Read more at http://JohnCorvino.com.
John Corvino's Better Argument series was filmed at Wayne State University by James Wright and Mayabeth Jagosz, with funding from the American Philosophical Association.