Thinking about the future: Why predictions usually (but not always) have negative value
A few days ago I spoke at the opening dinner of a strategy offsite for a professional firm, on the topic of ‘Thinking About The Future‘. It is a very common style of engagement for me, being briefed to set the broadest possible mental frame for executives before their in-depth discussions on directions for the business. The session went extremely well in provoking some very interesting conversations during the evening, and I gather driving new thinking through the rest of the offsite.
Just before I spoke the executive group had heard from a well-known economist who was giving them economic forecasts for the next 10 years.
As such, in my presentation I explained why forecasts usually have negative value. I spent a long time working in financial markets, and I have seen market and economic forecasts tremendously abused.
The most important point is that almost all forecasts will turn out to be wrong. The future is unpredictable. Giving numerical values to future economic or market data can easily shut down useful thinking about the reality of uncertainty and the range of possibilities that may transpire.
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