Should Women Make Equal Incomes?

I used to think so.  After a little consideration, however, I notice that men have god knows how many social obligations to do everything for women.  If taken out to eat, it is customary for the MAN to pick up the tab.  When dating, the MAN is supposed to buy her expensive shit, like jewelry, to name one. 

As long as society pressurizes and expects men to wait on them hand and foot, I think the fact that men tend to make higher incomes is justified. 

Males sperm cells have a thinner membranes which increases the likely hood of mutation. This is because evolutionarily, females reproduce and males exist to test and try out new genes. As mutations are generally not beneficial, men tend to be slightly inferior, but with a larger range of abilities. In terms of intelligence, you will get a large variety of different states of mind in men that rarely exist in women. Due to the recent improvements in the standard of living, people who would have otherwise died in a life as a peasant or medieval warrior from disease, low intelligence and physical inferiority still live and pass on their genes. Eugenics must be applied in a humane manner to stop this process before it harms people who will exist in the future by forcing them to have inferior genes that could have been easily avoided.