What is more important is the realization that the female sexual strategy is obsolete. We are no longer living in bands of relatives, and social norms have been set to avoid incest, with men having agreed (because men have a logical capacity). However, women still go by their pre-programmed script which has today led to havoc to long-term relationships and society at large. While men's role as biological parasites has eclipsed, women are still little more than social parasites.