This week we tear apart the difference between Truth, Fact, and Evidence, and the quiet, but irreplaceable, role of the humble factchecker in our media with:

-Author/factchecker Jim Fingal on the Lifespan of a Fact

-Former GQ intern and factchecker Gillian Brassil

-Veteran Atlantic Monthly factchecking department head Yvonne Rolzhausen

-David Weinberger, author of the recent book Too Big To Know