Posted May 02, 2018
Vainamoinen: https://www.nationalgeographic.com/magazine/2017/01/how-science-helps-us-understand-gender-identity/
https://www.scientificamerican.com/article/the-new-science-of-sex-and-gender/
http://sitn.hms.harvard.edu/flash/2016/gender-lines-science-transgender-identity/
https://nomadicecologist.wordpress.com/2017/04/24/no-science-does-not-say-there-are-only-two-genders/
https://erlc.com/resource-library/articles/what-science-really-has-to-say-about-sexuality-and-gender
https://www.huffingtonpost.com/ravishly/neuroscience-proves-what-_b_6494820.html
https://www.psychologytoday.com/us/blog/gender-science/201701/three-gender-myths-almost-everyone-believes-shouldn-t
https://www.medicaldaily.com/challenging-gender-identity-biologists-say-gender-expands-across-spectrum-rather-323956
The article from erlc.com says that THERE IS biological sex and it IS binary.https://www.scientificamerican.com/article/the-new-science-of-sex-and-gender/
http://sitn.hms.harvard.edu/flash/2016/gender-lines-science-transgender-identity/
https://nomadicecologist.wordpress.com/2017/04/24/no-science-does-not-say-there-are-only-two-genders/
https://erlc.com/resource-library/articles/what-science-really-has-to-say-about-sexuality-and-gender
https://www.huffingtonpost.com/ravishly/neuroscience-proves-what-_b_6494820.html
https://www.psychologytoday.com/us/blog/gender-science/201701/three-gender-myths-almost-everyone-believes-shouldn-t
https://www.medicaldaily.com/challenging-gender-identity-biologists-say-gender-expands-across-spectrum-rather-323956