Male brain and female brain

I got above brain maps from a friend. I have no idea whether those maps have any scientific studies to backup or not, but I did what I could - by my very difficult measurement, the ratio of male's 'Lame excuses gland" area over "toilet aiming cell" is about 400 - 500. For female, the ratio of "impulse shopping" area over "realization of wants vs. needs" is about 700 - 800.