**8.3 A transition**

To reduce this uncertainty in order to choose the best actions, the decisionmakers will opt for a strategy different from that of collecting ever more information. Although the PEO guarantees objectivity, this is at the cost of reducing the field of study. In addition, being a typical laboratory paradigm, it does not apply to the situations we have qualified as natural. Being unable to determine the action required with a sufficient guarantee of validity, the decision-makers will switch to type 2 information. They will build their decision using the properties of type 2 information, in other words giving priority to structuring a set rather than accumulating information (type 1). This emphasis placed on the tool before processing the informational context reminds us of the "toolbox" of Gigerenzer's concepts ("The mind as an adaptive toolbox") [11].

<sup>1</sup> Wikipedia

*Cognitive Decision-Making in Dynamic Systems: When the Objectivity (of the Processing)… DOI: http://dx.doi.org/10.5772/intechopen.98937*
