[rules-users] How to write a Heuristic Knowledge in Drools Expert?

Today I was reading the book Expert System Principle and Programming and I noticed a view point about *Knowledge Domain*: /"A pratical limitation of many expert systems today is lack of *casual knowledge*. That is, the expert systems do not have an understanding of the underlying causes and effects in a system. It's much easier to program expert systems with *shallow knowledge* based on empirical and heuristic knowledge than with *deep knowledge* based on the basic structures, functions, and behaviors of objects. For example, it's much easier to program an expert system to prescribe an aspirin for a person's headache than to program all the underlying biochemical, physiological, anatomical, and neurological knowledge about human body..."/ In my case bioinformatics. /"One type of shallow knowledge is *heuristic knowledge*."/ Should I use drools planning instead just drools expert? I know that drools planning use heuristic to score the planning problem. Daniel Souza -- View this message in context: http://drools.46999.n3.nabble.com/How-to-write-a-Heuristic-Knowledge-in-D... Sent from the Drools: User forum mailing list archive at Nabble.com.