Dean and Kyle are joined by Geoff Krall (⁠@geoffkrall⁠), who wears multiple hats as an author, PhD student, math leader, and professional developer. Geoff unveils the enlightening insights he has gathered in his book Necessary Conditions⁠. Together, we delve into the fascinating realm of academic safety, effective facilitation, and quality tasks, all while forging meaningful connections to the transformative practices of Building Thinking Classrooms. Listen in as Geoff generously imparts a treasure trove of innovative ideas about the way we approach teaching mathematics, ensuring a truly enriching learning experience for all our students. Notable links mentioned in this episode: https://emergentmath.com/ Necessary Conditions Book Necessary Conditions Cards Sets https://wodb.ca Strength in Numbers Book by Ilana Horn Up for Debate! Book by Chris Luzniak Find us on Twitter: @ThinkThankPod