"to say "MtF are closer to F than M" by which they mean "MtF are closer to F than MtF is to M" but it's actually saying "MtF are closer to F than M is to F"
Moreover, the "trans lesbians" ( autogynephiles, heterosexual males with a fetish of seeing themselves in "woman version" ) do not show the same partial feminisation of a few brain structures.
And homosexual males have the same partial feminisation of a few brain structures regardless of "gender identity".
TL;DR : Most "trans science" on brain structure is basically detecting a physiological inclination for homosexuality, and running with that to draw flimsy conclusions.
While ignoring that "trans lesbians" brainscans falsify their hypothesis.
Moreover, the "trans lesbians" ( autogynephiles, heterosexual males with a fetish of seeing themselves in "woman version" ) do not show the same partial feminisation of a few brain structures.
And homosexual males have the same partial feminisation of a few brain structures regardless of "gender identity".
TL;DR : Most "trans science" on brain structure is basically detecting a physiological inclination for homosexuality, and running with that to draw flimsy conclusions.
While ignoring that "trans lesbians" brainscans falsify their hypothesis.