The first article lost all credibility after stating "There is no proof that social environment after birth has an effect on gender identity or sexual orientation."  The second article is nothing more than a puff piece to acknowledge a desired agenda.  No one disputes that some males may act more feminine than others, or females that may act more masculine, but that does not make them a different sex.  A child who is born a hermaphrodite is the only circumstance where sex is unclear.  Are we now going to question the sex of animals as well?  Science and Biology is very clear. A male can never conceive a child , and a female can never fertilize  the egg of a woman.  Are you stating that I can be a man today, a woman tomorrow and neither the next day, and science will back my beliefs up? If I really believe I am a Black male, even though I was born a white male, is it possible for me to have my skin pigmented and become black?  This gender issue is diabolical in my opinion.