There's actually a wonderful quote from Stanley Fish, who is sometimes very polemical and with whom I don't always agree. He writes, "Freedom of speech is not an academic value. Accuracy of speech is an academic value; completeness of speech is an academic value; relevance of speech is an academic value. Each of these is directly related to the goal of academic inquiry: getting a matter of fact right."

The university is the place where the pursuit of truth is taught, the rules for learning how to pursue it are explained, and students begin to understand how to evaluate the seriousness of truth. Those are incredibly important lessons, and only the teachers' academic freedom can protect them because there will always be people who disagree with or disapprove of the ideas they are trying to convey.

The thing about education - and why I'm so passionate about the position and status of the university - is that it's supposed to teach citizens how to think better, how to think critically, how to tell truth from falsehood, how to make a judgment about when they're being lied to and duped and when they're not, how to evaluate scientific teaching. Losing that training of citizens is an extremely dangerous road to go down.

I think there is a disrespect for the mind that Trump, for example, exemplifies. His is a kind of strategic thinking that's more about shrewdness than about intellect. His attack on "elites" is meant to rally his base to rebel against the powers that be - in Washington especially. I don't think he cares much about higher education per se; he just wants to demonstrate that learning isn't necessary for business or government. He wants to elevate mediocrity to a heroic virtue.

All of my work in some way or another speaks to political issues according to the upbringing that I had, which was deeply rooted in principles.

What I mean by the common good is that we understand we're all part of something bigger than ourselves, that we live in societies together and must help take care of one another because you never know when you're going to need to be taken care of by others. And it's not enough to say that your family or your church is going to take care of you. Societies are collective entities, we're meant to be connected to one another; the function of government is to administer that connection.

We've increasingly lost that sense of community, of the notion that there is something we contribute to and benefit from that is called the common good.