Yes. Let me give a couple of examples because it obviously has a broad range. Part of it has to do with the funding and architecture that Professor Emon already talked about, so I'll flag that as something that's a continual problem. The structures of funding we have in place right now make it hard to do a lot of the work that we're describing. There are two examples, though. I'll give some foundations, and researchers are working on these issues.
One example is civics, which many of you probably know from the mock voting that they do in schools. I've been speaking with them about how to create new materials to encourage students to engage in dialogue to understand that democracy is about respectful disagreement. We don't all have to agree, but how do we actually engage with each other in a respectful manner without dehumanizing a particular group? That's one example of a foundation that's inculcating and helping students understand how to disagree respectfully in different kinds of ways. Other foundations think about that, too.
A second example is of a researcher at Simon Fraser University, Maite Taboada, who is working through computational linguistics to look through over 600,000 comments on Globe and Mail articles. She's using that to understand what types of comments lead to more constructive dialogue online. That's not to say that any type of speech is then removed necessarily, but that we actually gain a better understanding of what types of speech actually lead to constructive dialogue.
We really need more funding to delve into that kind of research so that we can figure out how to encourage people to engage with each other in meaningful and respectful ways even if they disagree fundamentally on issues.