Today, there is great wage and wealth disparity, just as there was in the late 1920s. Recent energy consumption growth has been low, just as it was in the 1920s. A significant difference today is that the debt level of the US government is already at an extraordinarily high level. Adding more debt now is fraught with peril. Figure 1. US Gross Federal Debt as a percentage of GDP, based on data of the Federal Reserve of St. Louis. Unsafe level above 90% of GDP is based on an analysis by Reinhart and Rogoff. Where could the economy…
