Unfortunately this entire article is pseudoscience. The obvious fact is that men have founded and built the vast majority of technology companies, manage most of the largest businesses, and built up most of modern science.
To state these obvious facts at Harvard is verboten; even if you are the President of Harvard University, you cannot speculate that there might be more men capable/motivated to do top notch science/engineering/business.
And forget about linking these observed differences to evolutionary underpinnings; while it is a fact that wealthier men reproduce more (and that in particular the very wealthy men through history could have almost unbounded numbers of children, while a woman can have at most 20 or so), this cannot be used
as a theoretical basis for differing incentives to achieve greatness
(from the conscious down to the evolutionary levels).
Instead we have to read articles like this, grinning and smiling and playing along. At some level even the authors must know that they are trying to disprove the obvious, commonsense point: men are simply more innovative, harder working, and more likely to have extremely
high levels of technical ability. Women have other strengths but we are prevented from acknowledging those as well; biology denial is a peculiarly common feature of our modern era, soon to be washed away by science.