Retrieving and replicating, Forgetting names, and more. In this episode, Andy, Robin and Adam are joined by Darien Allan, Mathematics Teacher at Collingwood School in British Columbia, Canada to discuss applying research from neuroscience to improve teaching and learning. What does the research tell us? How powerful is the spiral approach? Plus, Darien talks on the value of delivering lesson-opening questions that prompt prior knowledge topics from as far back as a month ago.