It’s our hormones and brain wiring that is largely responsible for our attitudes, preferences and behavior. Men and women evolved different because they had to. Men hunted and protected while women gathered and nurtured.
The equality of men and women is a political or moral issue; the essential difference is a scientific one. Too often men and women see the differences between each other and make each other wrong, rather than appreciating how they can benefit from those differences!
Take a look for yourself!
If your looking to fix your relationship this may or may not help, but it will help you learn to understand the opposite sex!