rad-itzel:

mtfselfdrag:

there is no way to look at a random brain and definitively say that it belonged to a male or female – there are differences that tend to skew more towards men (higher volume, less communication between hemispheres) and women (cortical thickness) but when displayed on a bell curve there is considerable overlap between the two data sets

women – do not ever believe men when they tell you ‘girls are just better at this stuff’, that you are biologically wired to be better at cooking or cleaning or looking after babies or performing emotional labour for others

But… if the brain is sexually dimorphic… does that mean non-binary identities are not a thing?