YEP; GENDER IS AGREED BY EXPERTS IN THE FIELD TO BE A SOCIAL CONSTRUCT, RIGHT? AND IT HAS BEEN PROVEN THAT A TRANSGENDER PERSON'S BRAIN STRUCTURE IS MORE LIKE THAT OF THE GENDER THEY IDENTIFY AS, EVEN BEFORE THEY TRANSITION. YEP; FURTHERMORE, GENDER DYSPHORIA HAS BEEN RECOGNIZED AS A VALID CONDITION FOR MANY YEARS, AND IS TREATED BY TRANSITIONING. MAKES SENSE TO ME; NO; ERGO, TRANS IS VALID.