Being in is intended to the point to construct It the bridge to arrive itself at point B. Exists some types, since the possible scenes, passing for realizable the finding those that are desirable. To arrive itself at a reasonable and possible construction of agreement for that of it they will be to use itself it is necessary to follow a standard that contemplates a heading, a philosophy, the 0 variable, the actors, the scenes and the trajectories. They are component permanent and in importance degree the limiting item are the heading and the philosophy, being the first one as advent of this.
The emphasized characteristic more of if glimpsing the scene consist of if having a plural vision of what it will be the future, a vision of long stated period with qualitative aspect. Still, the scenes how much to its way of construction can be tipificar normative or exploratrios as. Being the first tracings from the desired future so that later if it traces the trajectory, and the seconds if they originate in the simulations of initial conditions. Conceptually, in relation what it is defined as future, the scenes can be extrapolativos or multiple, being the future? in the first ones? but one prolongation of today and the past, without surprises, and already the last ones take in account the uncertainty as analysis base, the rupture in the way of the initial point to the end point is had as most likely. With the great amount of scenes generated by the inquiries it became easy if to lose in the time and if not to produce nor if to arrive at the delimited objectives, for such situation the studies indicate that a number pair of scenes is the ideal (since an uneven number would facilitate and provide an escape route: the exit of the half term), how much to the amount, they vary very and, but it is possible if to abstract average around four the six.