Alicia Juarrero is Professor Emerita of Philosophy at Prince George’s College, Largo, Maryland in the United States, and president and co-founder of Vector Analytica. Her books include Dynamics in Action: Intentional Behavior as a Complex System (MIT Press 1999); Reframing Complexity: Perspectives from North and South (ISCE Publishing, 2007); Emergence, Self-Organization and Complexity: Precursors and Prototypes (ISCE Publishing, 2008); and Context Changes Everything: How Constraints Create Coherence (MIT Press 2023). In this episode we discuss the temporal and material aspects of emergence and momentum.