In an important post for investors, a year ago, it was shown that

… your $200,000 ten years ago has been halved in terms of purchasing power. However, in terms of planning purposes, your anticipated retirement amount has been reduced by 75%. Given these outcomes, who will be able to retire? And for those already retired, how many will “unretire?”

All investors should read this post because it has important concepts regarding returns, inflation-adjusted returns and planning for retirement implications.