Meaning of "Speed and Velocity" by They Might Be Giants

The song uses the analogy of different forms of transportation to explain the scientific concepts of speed and velocity. By linking these concepts to everyday experiences like riding a Big Wheel or being on an airplane, the lyrics make physics more relatable and understandable. The repetition of "keep movin', keep movin', keep movin'" highlights the importance of continuous motion in life, while the mention of various vehicles symbolizes progress and advancement. The lyrics also stress the significance of direction in achieving goals and aspirations, as well as the need for acceleration to push beyond one's limits and reach new heights. Overall, "Speed and Velocity" is a playful yet educational song that conveys a deeper message about the importance of momentum, determination, and purposeful movement in life.