I submit the views of those more qualified than , one provided in the previous posts:

https://www.theglobeandmail.com/opinion/no-the-google-manifesto-isnt-sexist-or-anti-diversity-its-science/article35903359/
http://quillette.com/2017/08/07/google-memo-four-scientists-respond/

Facts do not care about feelings and evolution contributes significantly to determination of human characteristics.