Allison Hintz is an Associate Professor of Mathematics Education and an Associate Dean in the School of Educational Studies at the University of Washington Bothell. She studies learning, alongside educators and children, in a wide range of formal and informal learning contexts. She is co-author of Intentional Talk: How to Structure and Lead Productive Mathematical Discussions. She values learning with and from others. Share your ideas and questions with Allison on Twitter: @allisonhintz124. Kersti Tyson is Associate Professor of Mathematics Education at the University of New Mexico. She is honored to be living and learning in New Mexico, her home state. As a teacher educator, Kersti supports pre-service and in-service teachers to create opportunities for learning that are responsive and responsible to children’s and families’ needs and interests — especially in public education settings. Connect with Kersti on Twitter: @KerstiTyson. Andrea R. English is Senior Lecturer in Philosophy of Education at the Moray House School of Education, University of Edinburgh. She is author of Discontinuity in Learning: Dewey, Herbart, and Education as Transformation (Cambridge UP) and co-editor of John Dewey's Democracy and Education: A Centennial Handbook designed for teachers and other scholars and educators. She is really interested in engaging with you about your experiences in understanding and supporting students’ struggles. Connect with Andrea on Twitter: @A_R_English.