Planning

Planning is the process of thinking regarding the activities required to achieve a desired goal. Planning is based on foresight, the fundamental capacity for mental time travel. Some researchers regard the evolution of forethought - the capacity to think ahead - as a prime mover in human evolution.^[1] Planning is a fundamental property of intelligent behavior.^{[citation needed]} It involves the use of logic and imagination to visualize not only a desired result, but the steps necessary to achieve that result.

An important aspect of planning is its relationship to forecasting. Forecasting aims to predict what the future will look like, while planning imagines what the future could look like.

Planning according to established principles - most notably since the early-20th century^[2] - forms a core part of many professional occupations, particularly in fields such as management and business. Once people have developed a plan, they can measure and assess progress, efficiency and effectiveness. As circumstances change, plans may need to be modified or even abandoned.

In light of the popularity of the concept of planning, some adherents of the idea advocate planning for unplannable eventualities.^[3][4]