Ever since I mentioned Excess Momentum in a part 5 of my Making a Movement series, you guys have been blowing up my inbox asking me to explain, or in some cases, calling me out saying my description was inaccurate. Well, the tribe has spoken: here's a full video dedicated to answering the question 'what is excess momentum?'. As a bonus, this video will also answer the question 'what is excess inertia?'. Just sprinkled that one in there.