17. A means for predicting the behavior of a target population under given conditions as in claim 16 , wherein said population is human.
17. A means for predicting the behavior of a target population under given conditions as in claim 16 , wherein said population is human. 20. A means for predicting the behavior of a target population under given conditions as in claim 17 , wherein said prediction is used to create a report that estimates a commodity's usage pattern.