In this episode of the Innovating Education Podcast, Dr. Riley Williams talks with Nick Farrenkopf—founder and CEO of Wibly—about how interactive “knowledge trees” are reshaping how students understand and retain mathematics. Drawing on his background in private tutoring, chemical engineering, and machine learning, Nick explains how Wibly visualizes interconnected concepts to reduce cognitive overload, support neurodiverse learners, and make abstract ideas more concrete.​​

The conversation offers practical insight for educators and system leaders interested in using visual structure, cognitive science, and AI to make math more intuitive and human-centered.

Key takeaways:

• What knowledge trees are and how they help students see relationships between math concepts.
• How visual, concept-mapped learning c ...