From P2P Foundation

Description

From the Wikipedia:

"Post-Normal Science is a concept developed by Silvio Funtowicz and Jerome Ravetz, attempting to characterise a methodology of inquiry that is appropriate for cases where "facts are uncertain, values in dispute, stakes high and decisions urgent". It is primarily seen in the context of the debate over global warming and other similar, long-term issues where we possess less information than we would like.

According to its advocates, "post-normal science" is simply an extension of situations routinely faced by experts such as surgeons or senior engineers on unusual projects, where the decisions being made are of great importance but where not all the factors are necessarily knowable. Although their work is based on science, they must always cope with uncertainties, and their mistakes can be costly or lethal. Given the greater importance of climate systems and the fact that we know even less about them, conventional methods of inquiry, based on determining all relevant information before proceeding, are too slow and uncertain to deal with an issue too complex to be fully understood and too important to wait on.

Because of this, advocates of post-normal science suggest that there must be an "extended peer community" consisting of all those affected by an issue who are prepared to enter into dialogue on it. They bring their "extended facts", that will include local knowledge and materials not originally intended for publication such as leaked official information. There is a political case for this extension of the franchise of science; but Funtowicz and Ravetz also argue that this extension is necessary for assuring the quality of the process and of the product." (http://en.wikipedia.org/wiki/Post-normal_science)

More Information

1. Funtowicz and Ravetz "Science for the Post-Normal Age", Futures, 25/7 September 1993, 735-755.
2. the Post-Normal Times blog at http://www.postnormaltimes.net/blog/