““Basing a [retirement] system on people’s voluntarily saving for 40 years and evaluating the relevant information for sound investment choices is like asking the family pet to dance on two legs,” writes Teresa Ghilarducci, an economics professor and retirement policy expert at the New School for Social Research. “First, figure out when you or your spouse will be laid off or be too sick to work. Second, figure out when you will die. Third, understand you need to save 7 percent of every dollar you earn. Fourth, earn at least 3 percent above inflation on your investments. Fifth, do not withdraw any funds when you lose your job, have a health problem, get divorced, buy a house or send a kid to college. Sixth, time your retirement account withdrawals so the last cent is spent on the day you die.”2 Most””