What is the Catastrophe Theory? Description

Catastrophe Theory (CT) (René Thom) is a mathematical treatment of continuous action producing a discontinuous result. This theory is related to Chaos Theory. Although it was developed quite separately, it is now seen as a part of Chaos Theory.

Although of a highly mathematical nature, the essence of CT is: to understand change and discontinuity in systems. If a System is ‘at rest’ (ie not undergoing change), then it will tend to occupy a preferred stable state, or at least a defined range of states (Outcome Basin). If a System is subjected to change forces, then the System will initially try to react in such a way that it absorbs the stresses. Furthermore, if it is given the chance, the system will attempt to re-gain its preferred stable state. If, however, the change forces are so strong that they can't be absorbed, then a Catastrophic Change may occur and a new preferred stable state or range of states is established. There is no continuous way back to the 'old' stable state.