First of all what Tony states about biology is false.  Most animals that mate for life actually share all the same roles - they build their home together, feed and protect and hunt in turns.  So no gender division.  Women and men are equally equipped and desire all the same roles too and that is not a coincidence.  If God did not want women to be priests, he could have made them incapable of holding a cup or learning the expertise required or made them unable to give powerful homilies - yet God did not do this.  Scripture does not demand men and women have different roles either.  There are some animals that start off male and age into the opposite sex.  Chimps which are our closest biological relative have breeds that are pure matriarchy and some that are not. 

Tony is sexist & misogynistic but if you pretend sexual discrimination isn't hate, even though you would not want a sacrament stripped from you because you are a man, then of course there is no misogyny-just denial of truth.