Eugenia Cheng, a mathematician and scientist, says that the missing ingredient from political discourse today is mathematical logic. It not only helps create better arguments; it also fosters common ground. Her newest book is titled: The Art of Logic in an Illogical World.

She recently gave a 20-minute interview to CBC Radio, in which she describes a process of exploring the context and building blocks of someone else's argument. While I come from an intercultural perspective and she uses mathematical logic as a framework, we arrive at a remarkably similar place. The interview is well worth listening to. (Thank you for forwarding this, Ingrid!)

Podcast and transcript of Eugenia Cheng’s interview