I co-organized a mini-symposium on applied mathematics education as part of ICIAM 2019, the International Congress of Industrial and Applied Mathematics.
My own presentaiton was The definition of "mathematician," and what it means for our communities. Here is my abstract:
This interactive talk will have participants reflect on what we mathematicians think it means to be a mathematician, and how that affects our mathematics learning, teaching and research communities. We will then practice how to be better active bystanders, that is, how to interact and react in ways that support all mathematicians and mathematics students.
For more details, see here.