In what way can your brain not be in accordance with your body?
Your brain is IN your body. It is part of your body. It is a brain in a male or female body and therefore a male or female brain by virtue of the body it is in. Surely?
If someone believes there is, in actuality, two different kinds of human brain in this way, then what is a "female brain"?
In what ways is it different to a 'male brain'?
If any differences exist, how would you 'live' these differences outside of culturally ascribed gender roles expression- which people are free to do anyway?
Is it just about personality qualities (do these come from the brain/biological?) that are are generalised/stereotyped eg nurturance, aggression etc?
What does that mean for females who are more aggressive than average, and males who are more nurturing? Are they not really male or female like others of their same sex?
And in that case, what would be the difference between a gentle, nurturing man with a 'male brain', and one with a 'female brain'? How would you know which one you are?
Does it mean instead that this is about a need for the body to physically represent this internal sense (opposite sex brain)?
Even though that can't ever really be done fully?
And if this was the case, what does this mean for all sorts of other people whose internal self image differs from their physical body? Who see themselves as obese, when not, or that they have limbs they shouldn't have? Which do we see as most true generally? The self image or the bodily reality?
And then why do so many who feel this concept is true, and that changing the body is neccessary to match the brain, also say it only needs to declared as an identity and there is no need to change the body, or say that it is a fluid thing? Even changing day by day? How could a brain keep switching?
And why would some who had an opposite sex brain, then regret, desist, or detransition back to identifying as their body sex?
And also, how many different brains are there? Are there 72 - to explain all the genders? What kind of brains do non-binary people possess?
Or.. are there just many different personalities, and many, many ways to be male or female?