Most Financial Plans are Dubious Attempts to Predict the Future
“In preparing for battle I have always found that plans are useless, but planning is indispensable.”
—General Dwight D. Eisenhower
Many flavors of financial, investment, or retirement planning boil down to attempts to predict the future based on the past. Smart people and resourceful organizations develop clever models which give them confidence to market themselves as having an edge over the competition. Yet, after many years of reading every investment book I could get my hands on, talking to numerous players inside and outside the financial services industry, and making my own mistakes in the real world — including surviving at least three major market meltdowns — I don’t believe it’s possible for most people to predict the future or outperform the market. That’s why my investment philosophy, in a phrase, is “spread your assets around, live cheap, go do something else fun.”
Never forget that the future is inherently unknown and unpredictable. Sophisticated and complex attempts to predict it are no better than simple rules of thumb, and possibly worse, for obscuring the view. Any calculation/analysis/prognosis that requires knowing the future direction of the stock market, interest rates, inflation, government policy, or the actions of millions of other living beings is highly suspect. More valuable is having a clear understanding of current conditions, and the skills to handle what may come. Approaching retirement, you are going on a journey into uncharted terrain: would you like a computer-generated map that some academic researcher predicts will represent the terrain, or would you rather learn how to drive a jeep?
I think financial planning should be more about equipping you with the tools for a safe and enjoyable journey, than about predicting your exact route and arrival time….
Conventional financial planning approaches target knowing where you are and where you’re going. A well-known television commercial shows near-retirees shuttling between daily tasks with their “number” (the amount they must save in order to retire) hovering over their heads. There is nothing wrong with having a target. Just don’t put too much faith in it. The future is far too uncertain over the 30-40 year time span of a modern retirement to believe there is a single number or approach that will keep you safe and secure regardless of what happens. I made my number, yet, six months after I retired, it had been reduced by almost 10% thanks to stock market volatility. Then it came back.
It’s more useful to be precisely aware of current reality, know exactly where you are and what forces are currently in play: your current expenses and income. Then you can make the best possible decision for your current stage in life. At some point it may make sense for you to leave the security of a full-time job and seek other avenues for a productive, meaningful life. But, because the future is uncertain, most of us will not reach a point in our 50’s or 60’s where we are truly “set for life” — with no money worries and no need to work at all.
The main function of most financial plans may be serving as a clear artifact that financial planners can charge for on a recurring basis. As General Eisenhower reminds us, and my experience proves, plans themselves are indeed useless: they quickly become outdated and are ignored or thrown away. Sound financial behavior and habits and up-to-date information, on the other hand, are essential.
If you live below your means, you’ll do OK in the end. It is helpful to have a financial dashboard and fuel gauge, so you know if you are going in the right direction, or not. And it’s necessary to adjust and refine your behavior over time. But, as far as defining or predicting the future, your exact time and means of arrival — I think you’re better off relaxing and enjoying the ride!
So, can you think of examples where the best-laid financial plans turned out differently than expected?
- The Best Retirement Calculators can help you perform detailed retirement simulations including modeling withdrawal strategies, federal and state income taxes, healthcare expenses, and more. Can I Retire Yet? partners with two of the best.
- New Retirement: Web Based High Fidelity Modeling Tool
- Pralana Gold: Microsoft Excel Based High Fidelity Modeling Tool
- Free Travel or Cash Back with credit card rewards and sign up bonuses.
- Monitor Your Investment Portfolio
- Sign up for a free Personal Capital account to gain access to track your asset allocation, investment performance, individual account balances, net worth, cash flow, and investment expenses.
- Our Books
- Choose FI: Your Blueprint to Financial Independence
- Can I Retire Yet: How To Make the Biggest Financial Decision of the Rest of Your Life
- Retiring Sooner: How to Accelerate Your Financial Independence
Join more than 18,000 subscribers.
Get free regular updates from "Can I Retire Yet?" on saving, investing, retiring, and retirement income. New articles weekly.