The PUA's at Love Systems (formerly Mystery Method) have opted to use their vast experience in the pick up and dating scene so to try and build a methodological, scientific like, almost calculated method to the madness. Social interactions are dissected into stages and tactics are devised and tested for each stage. This can prove quite useful for beginners, although you should be warned that if you are already somewhat of an over-analytical person, this attitude may worsen your situation considerably.