«A dynamical system such as the climate system, governed by nonlinear deterministic equations (see Nonlinearity), may
exhibit erratic or chaotic
behaviour in the sense that very small changes in the initial state of the system in time lead to large and apparently unpredictable changes in its temporal evolution.
A true story about the eccentric and
erratic behaviour of King George the 3rd of England, who
exhibited increasing strange and eccentric
behaviour, ignoring all logic and common sense to do as he wished.