The document discusses how individuals finance their retirement and how that has changed over time. It notes that in 2001, 44% of retirement income came from Social Security, 25% from pensions, and 31% from other savings. However, by 2030 it is projected that only 18% will come from pensions, 16% from Social Security, and 66% will need to come from personal savings vehicles like 401ks and IRAs. This shift requires individuals to take more responsibility for managing their own retirement savings and making investment decisions over their lifetime.