1. A method of determining features of events or processes having a dynamic evolution in one or more of space or time using measurements of values of parameters describing a process which can calculate the most probable consequences of the event or process at a certain time, the method comprising the steps of: defining a set of parameters describing the effects of the event or process which can be measured and are characteristic of said event or process, the values of said parameters being measured at a certain time; defining a n-dimensional space in which said parameters describing the event or process are represented by points defined as entity points; determining as a function of the measured values of the characteristic parameters describing the event or process at said certain time a geometrical point in said n-dimensional space which geometrical point is the point of accumulation of forces generated by the evolution of the event of process in time; and displaying or printing said n-dimensional space in which said characteristic parameters are shown as entity points as well as said geometrical point.