Explain how the mechanism of capital compounding contributes significantly to widening wealth inequality between different socioeconomic groups over time.

Capital compounding deepens wealth gaps by allowing investments to grow exponentially through the reinvestment of earnings. This process means that individuals with existing assets can accumulate wealth at a rate that outpaces wage growth, creating a divide where high income alone is no longer sufficient to close the gap between different groups. Wealth inequality is primarily driven by differences in age and compounding, as well as individual financial habits. Furthermore, capital flows disproportionately into unproductive assets like housing and financial instruments, which further contributes to wealth gaps. Because compounding allows small but consistent gains made over time to increase wealth significantly, those who already possess capital have a distinct advantage that compounds over generations.