Not disagreeing , however I would suggest that the data the video talks about is outdated (1971). Just the Proliferation of soy, estrogen and hormone disrupting micro plastics in everyday food stuffs and food sources - the gap between male and female is now likely much closer. Take blind obedience to Authority over holo-cough mandates and 'voluntarily' getting oneself and young children jabbed with an experimental gene -based therapy for an illness one doesn't have (and even if they did the overwhelming majority recover at home with zero hospital intervention). Shows to me at least, fifty years on from this 'social experiment' males are similarly as easy to control and manipulate as females.