Why History Repeats: Real Lessons from the Great Depression, WWII, and the Industrial Age

What if our biggest modern crises—technological disruption, financial bubbles, supply chain collapses, and political polarization—aren't new at all? Philosopher George Santayana wrote that "those who cannot remember the past are condemned to repeat it." In this episode of The Common Denominator, host Robert Leizear strips away partisan spin to examine objective, historical turning points: the speculative mania of the Great Depression, the labor transitions of the Industrial Revolution, the resource realities of World War II, and the collapse of the Roman Denarius. More importantly, we don't just admire the problems—we extract pragmatic, actionable principles you can apply to your personal finances, career resilience, and daily decision-making today.