If there is shared agreement regarding the answers to these questions, then a group needs to test its own assumptions. The process of collusion that we have described in this book might be in full effect. BIAS might be fully in effect. Conversely, if there are multiple and often conflicting answers to these questions then NOISE is operating. While diversity of thought and perspective can often be beneficial (Miller and Page, 2007), this diversity can often pose quite a challenge for groups. It is important to remain patient in addressing these differences.

Information [Current State]

This is where we are situated right now. This is the starting point that incorporates facts, opinions, and explanations about the current state. It contains predictions about change in the environment as perceived by the planners.

A critical review should be engaged that helps to surface untested and often self-fulfilling assumptions about the world. It is often difficult to discern what is valid information and what is invalid. What are the sources of information that we can trust and what is suspect? Triangulation is one of the key tools to engage in this discernment process. Actually, Double Triangulation will often yield the best results. Triangulation is engaged when we look to at least three sources for the information we receive. Where does the information come from and how reliable is each of these sources? When we have only two sources, then we are caught in a dilemma if these sources disagree.

With a third source, we are likely to find some fit between two of the sources. This doesn’t mean that we discount the third, discordant source, for it might yield some important insights regarding the nature of biases that might exist in all three sources. We are best able to identify biases when viewing any phenomenon from multiple perspectives and with differing lens. It is not only that we are likely to see different things from different perspectives but are also like to punctuate what we have observed in different ways (especially if some of the observers are studying the phenomenon over a short period of time while others are observing it over a much longer duration).

We also triangulate when looking at three different methods for the production of information that we receive. Is the incoming information being produced in different ways? Is it based in quantitative research and are those producing these numbers engaging in different modes of research (types of measurements being taken, research design being engaged, breadth and duration of data gathering)?  Is a qualitative method appropriate (such as interviews, document review, or direct observations)?