Dr. Johanna Hartelius on Anti-Intellectualism, Knowing Truth and How We Engage

What is expertise? Does it still matter? How can we know things? How can we know what the truth is? How does our faith inform everything else? And what's up with anti-intellectualism? 

Dr. E. Johanna Hartelius is Associate Professor in the Department of Communication Studies at the University of Texas at Austin. She's the author of The Gifting Logos: Expertise in the Digital Commons and The Rhetoric of Expertise. She's also a co-host on the podcasts You're Not Accepted and Crackers and Grape Juice. And yeah, she's pretty bad-ass!