How is this anything like a cell-phone? Just because it uses math and 'predicts' something has no implications to how usefull it is... people use math all damn day to make equipment to 'predict' ghosts etc... I think that's much closer to what your trying to do here.Dang right ya better believe it's exciting! Think about it this way, are cell phones creative? How do you think they went about making new technology? Remembering back to those Science Fair days, you'd say, "If this idea is correct, we predict this will happen." If it can predict what will happen from many different angles, regardless of whether it's absolute truth it's down to earth practical, can be applied to the real world, good for technology, you get my drift.
In Science they say the better something is at predicting, the better it is for technology. Now the reason why I care about mathematical models for flirting here, using mathematics takes a principle and maximizes its ability to predict. You know what I'm saying? If I can come up with equations that predict "If you have these values for these 5 variables, then there is a 85% probability of being between this and this range for if the woman is flirting", then it's going to be applicable. Then I can do what engineers did in coming up with cell phones, take principles mapped out with the Scientific Method and combine them together in unique/useful ways. It may be useful for trying finding the right women, just like you want to pick the right clothes when you need new ones. They especially used math when coming up with cell phones.
First things first how are you going to get your 'data sets'? You are too scared to go up and talk to a girl who is possibly flirting with you... are you going to go up to her now and be like 'are you flirting with me I need some more datasets for my mathmatical model.' I can tell you right now you are either going to get a crap load of girls calling you a creep, or you are going to get a crap load of girls telling you that they are just for garbages-and-giggles, (If I were the girl I'd go for the latter, I think that would be hilarious)
At those same science fairs you speak of, just remember along with those amazing creative designs/ideas there are 100s of others that are not of the same caliber. You think you are the gem of the science fair with this?