The internet has made possible a frightening practice of threats and intimidation - threats of unspeakable violence and death.

There are students whose religious upbringing is going to make them feel uncomfortable in a class where certain kinds of secular ideas are presented. There are students whose ideas about history or sexuality are going to be similarly challenged to question, to affirm or to change those ideas. That doesn't mean they shouldn't be exposed to them; that's why they're at school. That's why they come to university: to be taught how to think well and critically about material that they're being presented with. But it's the teacher who is certified to teach them how to do that.

The internet has made possible a frightening practice of threats and intimidation - threats of unspeakable violence and death.

Those who expect moments of change to be comfortable and free of conflict have not learned their history.

Free speech is what we all have and is guaranteed by the First Amendment of the US Constitution. Academic freedom refers to what happens in the university, particularly in the classroom, and to the importance of the teacher having the right to teach and share what he or she has learned, has proven her competence to teach, having gone through a series of tests and certifications including research and writing to demonstrate her abilities and knowledge.

The Trump election brought it the fore and made it possible for a number of different groups whose aim is to stop the teaching of critical thinking to to launch direct attacks.

I think the anger that is being directed to universities and so-called elites at universities is actually an anger that's displaced from politicians (who promise to make things better and never do), from employers, it's an anger at the economic system that has put so many of these people out of the kind of work that once was so satisfying to them.