There are indeed differences between men and women – and THANK GOD for that! Without those differences, I would probably not have the will to go on living – in a world only full of men!!
But, on a more serious note, other than the obvious differences that make women attractive to men and vice versa, it is really irrelevant if women have more White Matter and men more of the khalkhal pashmi variety. In all aspects of life, as it pertains to tasks laid before them, and as it has anything to do with social, scientific, and political roles, I say let each person show what she or he is worth on THEIR OWN merit!
Of what value can there be a study that ATTEMPTS to pre-define and classify men and women based on the color and position of their brain matters?! Does more gray matter PROVE beyond the shadow of a doubt a particular behavior as opposed to that of color white? Or, if the purple matter is placed in the front of the brain, does that make anyone better or worse than if that same color matter happens to be placed sideways? Aren’t the conclusions of these studies (if they are indeed meant to have conclusions drawn from them), AT BEST, useful in drawing LIKELIHOOD of something as opposed to proof of that thing? For example, how do we know that gray matter placed in the front of the head, among other things, is not a sign of, say, predisposition to stupidity or heart attack or a closer relationship to monkeys?!
Such studies are useful only in the larger context of learning about human anatomy, MINUS the social conclusions of the kind Hitler tried to draw in order to distinguish the Jews from the Arians or the of the kind Southern Whites attempted to use to prove their superiority over the darker races.
Having said all this, I do not believe TRUE Islam gives more value to men than women. The Sureh in question (Assna, I belive it is called) has been misused for centuries by treasonous Mullah Shipishou to justify their very existence as well as to enjoy the sexual pleasure of having more than one wife. The odious practice of Sigheh is a fine example of this hypocritical and moronic behavior.
IMHB, (In My Humble BELIEF), it takes a lot more introspective and truly spiritual human beings than the Neanderthals ruling Iran to understand what the Surehs in Quran truly mean…
Just my 2 ½ cents.